splitting a PRI connection [7:4359]
HI, One of my friends clients place they have taken a PRI connection (E1) having 30 channels they have given each channel to each dept. for net. access. There are 30 depts. in the organisation. I understand they must have used a de multiplexer in splitting the channel. Can anyone help me how they must have done it. they are using a 3600 series router in the office. Regards rstephenp Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4359t=4359 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Does CAT1900 switch have the set-base OS? [7:4360]
Hi All - I am looking for a CAT1900 or CAT2900 for my lab. I wonder if which CAT1900 or CAT2900 models can run the set-base OS like the CAT 6509 switch? Thanks! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4360t=4360 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: IP extended access list question [7:4321]
Hi Hans, the echo reply is the answer packet to the echo request. so with the part of configuration that you gave, the echo request goes 'out' of interface e0. There is no outgoing access-list set, so the echo request will reach its destination. the echo reply comes from 171.21.50.2 and goes back to 171.21.10.2. although an incoming access list is set on e0, the packet does not match line 2 of your accesslist because the source of the echo reply is 171.21.50.2. hth Reinhold On Sun, 13 May 2001, Hans Stout wrote: Hello colleagues, I am trying to block all IP traffic from host A to host B except for ICMP echo replies. This is the access list I hve configured: access-list 100 permit icmp host 171.21.10.2 host 171.21.50.2 echo log access-list 100 permit icmp host 171.21.10.2 host 171.21.50.2 echo-reply log access-list 100 deny ip host 171.21.10.2 host 171.21.50.2 I then apply this access list as inbound to Ethernet0: Ethernet0 ip address 171.21.50.1 ip access-group 100 in However, when I try to ping 171.21.50.2 from 171.21.10.2, I get a no reply, and the access list logs matches under the deny entry. I wonder if I am missing something or might have the syntax wrong. Do you have any ideas ? Thanks in advance for your help. Regards, Hans _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4361t=4321 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: How to install CiscoSecure ACS on Solaris for Intel? [7:4362]
Hi RF, as i took the MCNS training, we also discussed CiscoSecureACS for Unix and NT. The Coursebook says strictly that only the sparc architecture of solaris is supported. Thats waht i found on the Cisco Documentation CD: http:// www.cisco.com/univercd/cc/td/doc/product/access/acs_soft/cs_unx/instl23.htm#xtocid158004 CiscoSecure ACS Server Requirements The Cisco Secure ACS (and its optional backup server) requires the following hardware and software: UltraSPARC or compatible workstation To support CiscoSecure ACS without the licensed Distributed Session Manager option: Ultra 1 with a processor speed of 167 MHz or faster ---Minimum 200 MHz if the Oracle or Sybase RDBMS is installed on the same system. To support CiscoSecure ACS with the licensed Distributed Session Manager option: Ultra 1 or faster ---Ultra 10 or faster if the Oracle or Sybase RDBMS is installed on the same system Minimum 256 MB of swap space 128 MB of RAM 256 MB of RAM if the Oracle or Sybase RDBMS is installed on the same system Minimum 256 MB of free disk space (if you are using the supplied SQLAnywhere database) Minimum 2 GB disk space if the Oracle or Sybase RDBMS is installed on the same system CD-ROM drive Greetings Reinhold On Sun, 13 May 2001, RF wrote: Anybody here ever try to install CiscoSecure ACS on Solaris on an Intel box? I asked a related question before, when apparently the installation couldn't find java for some reason, even though java was on the system (and in the PATH and all that). I solved this problem by just manually creating a soft link to the java executable at the place where the Ciscosecure looked for java (although I still don't understand why the installation script doesn't have instructions to create the link itself). But now it still is unable to create the database files. Apparently, there is some error where a particular script uses an input file, but the input file is pure jibberish, so the script fails. And because the script fails, the database tables are never created, and because of that, the ACS cannot start. I will post the exact error message if anybody is interested. But now I am wondering if it is possible to do this at all. If there are all these of problems in installing it, maybe it was just not meant to be. Maybe running the Solaris version of ACS requires a SPARC-based workstation (a Sparcstation or an Ultra), and it is just not possible for Solaris ACS to be on an Intel box (so I would have to use the Windows ACS). I thought that the operating system would provide an abstraction layer for applications, so that the ACS wouldn't care what hardware Solaris was running on, just as long as it is running. But then again, I ain't no Solaris superstar, so maybe I'm wrong. So what I want to know is - has anybody ever successfully installed Solaris on a x86 PC and then successfully installed the CiscoSecure ACS (with the default SQLanywhere database)? If so, did you get the kinds of errors that I'm getting and how did you resolve them? If you did not get these errors, then why do you think I'm getting errors? Or if you did not use SQLanywhere, and used, say, Oracle, could you provide some simple instructions as to how to go about installing Oracle so that ACS can use it (I have the Oracle CD's, but I'm no Oracle guru)? Thanx in advance Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4362t=4362 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 1750 [7:4343]
Order the 1750-4v as it's the cheapest route to get the DSPs and DRAM/Flash upgrades you need. You still need FXO/FXS modules depending on your config. #show version Cisco Internetwork Operating System Software IOS (tm) C1700 Software (C1700-NOSV3Y-M), Version 12.0(5)XQ1, EARLY DEPLOYMENT RELEASE SOF TWARE (fc1) TAC:Home:SW:IOS:Specials for info Copyright (c) 1986-1999 by cisco Systems, Inc. Compiled Tue 23-Nov-99 11:07 by sharpd Image text-base: 0x80008088, data-base: 0x8083597C ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1) ROM: C1700 Software (C1700-NOSV3Y-M), Version 12.0(5)XQ1, EARLY DEPLOYMENT RELEASE SOFTWAR E (fc1) BFGC-SJC-1750-1 uptime is 2 days, 21 hours, 17 minutes System returned to ROM by power-on at 01:04:01 PDT Tue Apr 10 2001 System restarted at 12:12:50 PDT Mon Apr 30 2001 System image file is flash:c1700-nosv3y-mz.120-5.XQ1.bin cisco 1750 (MPC860) processor (revision 0x601) with 24576K/8192K bytes of memory. Processor board ID JAD04420C04 (2869480179), with hardware revision M860 processor: part number 0, mask 32 Bridging software. X.25 software, Version 3.0.0. 1 FastEthernet/IEEE 802.3 interface(s) 1 Serial network interface(s) 2 Voice FXS interface(s) WIC T1-DSU 32K bytes of non-volatile configuration memory. 8192K bytes of processor board System flash (Read/Write) Here is a replacement order for a DOA batch of 1750s that were manafuctured with defects (won't work with FXS modules without screeching when they go off-hook): Parts Ordered: CISCO1750; Qty: 2; Desc: CISCO1750, 10/100 MODULAR ROUTER W/1VIC, 2WIC/VIC SLOTS,CISC MEM1700-8MFC=; Qty: 2; Desc: MEM1700-8MFC=, CISCO 1700 8MB MINI-FLASH CARD MEM1700-16D=; Qty: 2; Desc: MEM1700-16D=, CISCO 1700 16MB DRAM DIMM PVDM-8=; Qty: 2; Desc: PVDM-8=, 8-CHANNEL PACKET VOICE/FAX DSP MODULE SWF; Qty: 2; Desc: SWF, SOFTWARE Beware of getting a 1750 with the following as it will have this same DOA defect (nice of Cisco not to recall these that were shipped as a 1750-4v, which means the customer *will* be using them with voice at some point): From TAC: Jason, the suspect chassis are between datecodes 0435 through 0448, and as a result the SLO chassis would also fall between this range. I've only seen cases where the defect is catastrophic however, and as you have seen in the other two chassis you can't even get a clear dialtone. That being said, it is possible that the SLO chassis has a low-severity form of this defect. The nice TAC engineer immediately opened an RMA to get them replaced. Cisco RMA people pulled in some crap saying we have to go back to our Tire 2 supplier (TechData) to get them RMA'd, but they're past 90 days, so good f'ing luck. I don't know where this is exactly, but last I heard it was still bouncing around (the customer is probably going to get stuck buying SmartNET's for all of them to get their new DOA routers replaced so they actually work with VoIP). Nice crappy service on this one, but TAC held up their end, just not Cisco RMA. Details to follow when I find out what happens. Sorry, this whole thing really has me PO'd at Cisco. Basically, don't sell a router without a SmartNET contract as there is no Lemon Law for them ;-p -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Fanglo wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, I'm confused with 1750, from cisco web site I know that in order to config voice I need a 1750 with DSP, the question is anyone know how to distinguish the router is DSP enabled just with sh ver? TIA Fanglo FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4364t=4343 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
sh ip eigrp topology confusion [7:4363]
I'm chewing on my BSCN studies, any help appreciated. BSCN book (Paquet/Teare, p. 254, last paragraph), The topology table contains all destinations advertised by the neighboring routers. The show ip eigrp topology all-links command displays all the IP entries in the topology table. The show ip eigrp topology command displays only the successor and feasible successor for IP routes. Real world production environment output from these commands (names and such altered to protect the guilty). I've chosen 1 network from the output for the example. ReallyBigHost#sh ip ei top IP-EIGRP Topology Table for AS(15)/ID(10.15.8.51) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - Reply status P 10.1.55.60/30, 1 successors, FD is 6026496 via 10.5.8.52 (6026496/6023936), FastEthernet0/0 BigHost1#sh ip ei top all P 10.1.55.60/30, 1 successors, FD is 6026496, serno 4232337 via 10.5.8.52 (6026496/6023936), FastEthernet0/0 via 10.2.54.66 (161536000/161024000), Serial2/2:0.245 via 10.2.55.2 (41536000/41024000), Serial2/2:0.323 via 10.2.54.78 (41536000/41024000), Serial2/2:0.248 via 10.2.54.70 (21536000/21024000), Serial2/2:0.246 Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - Reply status My questions: Where are the feasible successors in the output from sh ip ei top? There is one very obvious FS candidate in the topology all listing -- (21536000/21024000) on Serial2/2:0.246 is a better metric than anything but fa0/0. Is this an error in the Cisco book, or am I missing something? Is there some way to get the router to display the FS? Or doesn't this router think there IS an FS (and if so, why not)? Related bonus question: How on earth is THIS possible? (Again, real world output): ReallyBigHost#sh ip ei top all P 10.1.37.44/30, 1 successors, FD is 4357120, serno 3900620 via 10.1.36.2 (4357120/3845120), Serial2/2:0.28 via 10.1.36.2 (4382720/3870720), Serial2/2:0.28 How can there be two different metrics for the same destination via the same neighbor if the route is passive? The K values in this network are set to the defaults, so it's not a matter of the load or reliability changing and rejiggering the metric ... and even in that case, why would the router keep both metrics instead of the newest one? Puzzled and such, doctorcisco _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4363t=4363 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Is there any router that can be the network-side of BRI? [7:4365]
Does anybody know of any router or router module/blade that can act as the network (telco) side of ISDN BRI? I know that in the latest IOS, you can do isdn protocol-emulate network for PRI, but what about BRI? Thanx Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4365t=4365 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
3600 IOS on 3620? [7:4366]
Hi, My friend said that 3640 IOS can work on 3620. Is it true? TIA Fanglo Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4366t=4366 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Protocol Type 0x886F [7:3737]
Hi, I feel if u have a switch which supports VLAN, you can keep the NIC's of the 2 nodes which were supposed to be connected by a cross over cable could be kept in a separate VLAN thus u could avoid the broadcast. I feel if i have a product supporting VLAN that would be a better alternative regards rstephenp Bill Pearch wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Breaking things is bad. I pull my suggestion and have bookmarked the page for future reference. TTFN, Bill -Original Message- From: Darren Crawford To: [EMAIL PROTECTED] Sent: 5/10/2001 9:10 AM Subject: RE: Protocol Type 0x886F [7:3737] A word of caution here. Per the documentation I pulled down figuring this out, the crossover cable solution causes load balancing not to work. See Article ID: Q242248 - http: // support. microsoft. com/ support/ kb / articles/Q242/2/48.ASP (NOTE: spaces inserted to avoid URL striping). HTH Darren p.s. I have a Word document with several of these articles which I will send to anyone who's interested. At 09:49 PM 05/09/2001 -0800, Bill Pearch wrote: One possible solution to this issue that was practiced early in the wolfpack development was to have a nic in each cluster node that was connected via cross over cable to the other node. By having a pair of NIC's dedicated to heartbeat we can avoid having the heartbeat flood the network. TTFN, Bill in Anchorage -Original Message- From: Darren Crawford [mailto:[EMAIL PROTECTED]] Sent: Wednesday, May 09, 2001 11:26 AM To: [EMAIL PROTECTED] Subject: Re: Protocol Type 0x886F [7:3737] I ran into this same problem at my current client. Apparently this is a necessary evil in a NT clustered environment for load balancing and fault tolerancy. There are two 1,514 byte packets sent every second by default. One to the MAC of the NIC and the other to the multicast address. The size of these packets cannot be adjusted but the interval of how often they occur can. The heartbeat can be set between 100 and 1 milliseconds (default is 1000). The time period before the device is determined dead can be set between 5 and 100 (default is 5). We did the following: Registry items alivestatus (aka AliveMsgPeriod) and aliveperiod (aka AliveMsgTolerance) were changed to 1 and 9 respectively. What this meant on the network was that there were only 6 pairs of heartbeats per minute instead of 60. This should be adjusted based on the organizations tolerance of a failure. HTH Darren At 12:47 AM 05/09/2001 -0400, Andy Prima wrote: Dear all, I need help on protocol type 0x886F. It seems that this kind of Ethernet Broadcast is circling around my network and I do not have a clue what it really is. TIA andy FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] *** * *** Darren S. Crawford Lucent Technologies Worldwide Services 2377 Gold Meadow WayPhone: (916) 859-5200 x310 Suite 230 Fax: (916) 859-5201 Sacramento, CA 95670Pager: (800) 467-1467 Email: [EMAIL PROTECTED] Epager: [EMAIL PROTECTED] http://www.lucent.com Network Systems Consultant - CCNA, CCIE Written Providing the Power Operable Networks. *** * *** FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] *** Darren S. Crawford Lucent Technologies Worldwide Services 2377 Gold Meadow WayPhone: (916) 859-5200 x310 Suite 230 Fax: (916) 859-5201 Sacramento, CA 95670Pager: (800) 467-1467 Email: [EMAIL PROTECTED] Epager: [EMAIL PROTECTED] http://www.lucent.com Network Systems Consultant - CCNA, CCIE Written Providing the Power Operable Networks. *** FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4367t=3737 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report
Re: Is there any router that can be the network-side of BRI? [7:4369]
Hi Network side BRI have different L1 framing. You can do it with 3600, 3810 or 2600, but you need a special VIC card, see here: http://www.cisco.com/warp/public/cc/pd/rt/3600/prodlit/c36p_ds.htm Take care, this is for voice connections not for data. Regards! RF wrote: Does anybody know of any router or router module/blade that can act as the network (telco) side of ISDN BRI? I know that in the latest IOS, you can do isdn protocol-emulate network for PRI, but what about BRI? Thanx FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- --- Javier Contreras Albesa Professional Trainer PRO IN Training S.L. PROfessional Information Networks World Trade Center, Moll de Barcelona S/N Edif Sur, Planta 4 Phone: (+34) 93-5088850 E-mail: [EMAIL PROTECTED] Fax: (+34) 93-5088860 Internet: http://www.proin.com SHAPING THE FUTURE - BE PART OF IT! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4369t=4369 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 3600 IOS on 3620? [7:4366]
Hi Nope The processor is different(a little), and the PCI and TDM buses are different, so you need the specific IOS for the 3620 Regards! Fanglo wrote: Hi, My friend said that 3640 IOS can work on 3620. Is it true? TIA Fanglo FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- --- Javier Contreras Albesa Professional Trainer PRO IN Training S.L. PROfessional Information Networks World Trade Center, Moll de Barcelona S/N Edif Sur, Planta 4 Phone: (+34) 93-5088850 E-mail: [EMAIL PROTECTED] Fax: (+34) 93-5088860 Internet: http://www.proin.com SHAPING THE FUTURE - BE PART OF IT! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4368t=4366 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP routes? [7:4305]
Depends on the size of the ISPs that you're connecting to, but I was able to do the following with my 2621: Take UUNET + Customer routes, and then take Sprint + 1 AS (not necessarily Sprint + Customers) and I sit at 2.1mb free Processor RAM and 4.4mb free I/O RAM. I check it weekly and we'll be replacing it with a 2651+128mb RAM soon (but it never drops below 2mb Processor and 4mb I/O). Right now it looks like: ISC-Tur-2600-2#sh mem HeadTotal(b) Used(b) Free(b) Lowest(b) Largest(b) Processor 80BEE0E44830799646169572 2138424 2001744 1621648 I/O3A0 6291456 1816760 4474696 4362768 4474652 ISC-Tur-2600-2#sh ip bgp sum BGP router identifier 63.107.123.244, local AS number 18506 BGP table version is 764596, main routing table version 764596 78760 network entries and 88043 paths using 10809268 bytes of memory 13337 BGP path attribute entries using 800220 bytes of memory 10812 BGP AS-PATH entries using 265108 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory 2 BGP filter-list cache entries using 24 bytes of memory BGP activity 2826921/4544350 prefixes, 4665044/4576998 paths, scan interval 15 secs NeighborVAS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 63.107.123.250 4 18506 3372305 3089882 76459600 6w2d45237 157.130.196.245 4 701 1729948 64816 76459600 5w6d42803 The biggest thing I can say is filter your routes from your ISPs very closely. The UUNET tech was cluelessly sending me full routes when I requested UUNET-only routes when we started and crashing our 2621+64mb until I started to filter UUNET+2AS (more than UUNET-only, but not enough to crash the router before we turned on Sprint). Sprint actually connects to a 3640+128mb which takes full routes and then only forwards on Sprint+1AS to the 2621 (which also filters incoming). Just for reference, here is the 3640: ISC-Mod-3640#sh mem HeadTotal(b) Used(b) Free(b) Lowest(b) Largest(b) Processor 621E322078761440596085481915289217030276 17819908 I/O6D019922944 18970641802588017925576 18019356 ISC-Mod-3640#sh ip bgp sum BGP router identifier 63.172.195.48, local AS number 18506 BGP table version is 11757459, main routing table version 11757459 100240 network entries and 141392 paths using 14813392 bytes of memory 23604 BGP path attribute entries using 1417260 bytes of memory 19771 BGP AS-PATH entries using 504240 bytes of memory 0 BGP route-map cache entries using 0 bytes of memory 12714 BGP filter-list cache entries using 152568 bytes of memory BGP activity 1258312/2982465 prefixes, 4091113/3949721 paths, scan interval 15 secs NeighborVAS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd 63.107.123.249 4 18506 3090184 3711050 1175745900 6w2d41229 144.232.206.65 4 1239 3097325 64905 1175740200 6w2d 100156 -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Anthony wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I have two 2621's, each with 64MB of memory. I am setting up a BGP multihoming config with two ISP's. Anyone know approximately how many routes I can accept with that much memory? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4370t=4305 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is there any router that can be the network-side of BRI? [7:4371]
Yeah, that's pretty good. Is there also something that can handle the network side of BRI for data? Javier Contreras wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi Network side BRI have different L1 framing. You can do it with 3600, 3810 or 2600, but you need a special VIC card, see here: http://www.cisco.com/warp/public/cc/pd/rt/3600/prodlit/c36p_ds.htm Take care, this is for voice connections not for data. Regards! RF wrote: Does anybody know of any router or router module/blade that can act as the network (telco) side of ISDN BRI? I know that in the latest IOS, you can do isdn protocol-emulate network for PRI, but what about BRI? Thanx FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- --- Javier Contreras Albesa Professional Trainer PRO IN Training S.L. PROfessional Information Networks World Trade Center, Moll de Barcelona S/N Edif Sur, Planta 4 Phone: (+34) 93-5088850 E-mail: [EMAIL PROTECTED] Fax: (+34) 93-5088860 Internet: http://www.proin.com SHAPING THE FUTURE - BE PART OF IT! FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4371t=4371 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Cisco exam real question! [7:4306]
The subject is Cisco exam real question. Any questions/answers specifically found on the tests are not to be discussed or disclosed to others, otherwise you break the NDA you sign before taking the test. Breaking NDA can potentially cost you your Cisco certs and at the furthest extreme have legal action taken against you. Even without that, it's not welcome at groupstudy.com if it skirts breaking NDA. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Victim wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I don't know why you can think out such selfish explaination for my aim for posting question here. I just want to let others share and discuss questions here. You please don't post message here. you will waste other's time Brad Beck wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Please don't post questions such as this on this list. This is a clear no-no. I don't know what you expect the group to do with these. Tell you the answers? At 03:23 AM 05/13/2001 -0400, Victim wrote: ciex1.2.1 Which three statements about cisco's implementation of IP routing are true choose three)? a. routers can learn next hops dynamicaly b. ip routing is disabled by default on cisco routers. c. routers can learn next hops through static routers. d. entering ip route in global onfiguration mode enables ip routing e. routers learn next hops by receiving periodic updates from other routers ciex1.3.2 which two statements about cisco routers are true? (choose two) a. never connect a router with a U interface into an NT1 b. always connect a rotuer with a U interface into an NT1 c. if you see a connect labeled BRI, your router is a TE1 d. if you see a connector labeled BRI, your rotuer is a TE2 ciex1.2.3 IPX servers advertise through __ updates a. SAP b. RIP c. NCP d. NLCP e. IGRP f. NLSP ciex2.3.2 Which three statements about flow control using connection-oriented protocols are ture? (choose three) a. if using TCP, a smaller window size will conserve available bandwidth. b. a TCP host sends a packet with a window size of zero if its receive buffers are full and it cannot receive any more data c. if a source does not receive an acknowledgment it knows that the packets should be retransmittted and that the transmission rate should be slowed d. positive acknowledgment requires a recipient to communicate with the source, sending back an ack. message when it receives data Real and tough!! FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4372t=4306 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: What ISP do you recommend for BGP?? [7:1295]
Well, like I said, it's going to be up to the actual engineer you get. I'm sure Sprint has its share of newbie engineers, just like any ISP. I'm sure UUNET has a bunch of great engineers as well. I've also had experience with a clueless Sprint engineer (just turning up a simple T1 where they were providing the router for the customer, and couldn't troubleshoot the T1). I do have some good news. Once such clueless engineer I've ranted and raved about employed at my same employer is moving along. Tears of joy. (Yes, I'm a cynical b*stard, but I work hard and don't like it when I see someone surfing eBay half the day and playing MP3s loud enough so that I'm having a hard time handling tech support calls). Anyone curious on salary info in my area (Modesto): Going rate for an MCSE2k with decent experience: 45-60K. Found that out with a great guy I wanted to fill this new opening with, but he also had an obscenely-high offer of $75K (well, he's a green MCSE2k with a lot of network experience, but not at the enterprise level). I told him to take the $75K even though I'd rather have him working with me, oh well. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ James Riggs wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... i had the oposite experience with UUNET. they handed me a BGP config that worked great from the getgo. i did have a problem with one half of my class c not failing over correctly in the event that a route went down. we worked through that in about 10 mins though. someone had mistyped my prefix. i have had only one other problem, and that was my bad. my access list wasn't allowing BGP updates/keepalives between UUNET and my router. =\ since then, the network has been reliable, and the support, not that i call on them often, has been great. anyway, just thought i should temper mr. roysdon's bad experience with a good one of my own. james -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, April 20, 2001 12:06 AM To: [EMAIL PROTECTED] Subject: Re: What ISP do you recommend for BGP?? [7:1295] It's all going to depend on the luck of the draw as to the engineer you get, I think, at least to some degree (same is true of Cisco TAC, and they're the top as far as support goes, IMHO). Mind you I've only turned up two BGP connections, but Sprint was totally on the ball and great to work with. WorldCom/UUNET was incompetent and I had to walk him through a number for things like getting a default route advertised from them, what customer-only routes mean, etc. (lucky for me I did them after Sprint). Check Boardwatch for ISP costs and latency comparisons. WorldCom is directly connected to nearly 50% of prefixes advertised. I believe Sprint has like 30%. http://www.boardwatch.com/ -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ BH wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, Does anyone have a recommendation or horror story for best ISP to work with for implementing BGP? I am thinking of picking between Worldcom, ATT and Qwest. Thanks FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4373t=1295 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: splitting a PRI connection [7:4359]
hi, could it be that it is a channelized E1 ? You can use the 30 B-Channels separately. Here is how it looks on one of our routers: Excerpt from 'show version': cisco 4500 (R4K) processor (revision B) with 32768K/4096K bytes of memory. Processor board ID 01838185 R4600 processor, Implementation 32, Revision 2.0 G.703/E1 software, Version 1.0. Channelized E1, Version 1.0. HI, One of my friends clients place they have taken a PRI connection (E1) having 30 channels they have given each channel to each dept. for net. access. There are 30 depts. in the organisation. I understand they must have used a de multiplexer in splitting the channel. Can anyone help me how they must have done it. they are using a 3600 series router in the office. Regards rstephenp FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4374t=4359 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: What is demarc zone? [7:3576]
It all depends, of course. I always request to have the demarc extended for my router installs. If there are problems with layer 1, I swap my patch cable and CSU/DSU or WIC, and if it persists (or I should say when it persists), I tell the customer it's a telco problem and call the telco on the way to my car. As discussed before, the demarc is the point of where responsibility goes from one to the other, but it's usually associated with the PSTN or Public Telephone Company. The problem with extending wiring beyond the demarc is that if there is any doubt or question, the telco will try and blame it on your wiring. If the wiring, jack, etc., is all before the demarc, they have to fix it (even if it was originally the customer's wiring). From the way I understand it, demarcation goes back to deregulation. I'm curious if the same term is used outside the US? Basically, before deregulation the telco did everything, including the inside telco wiring and even the phones. With deregulation, they started demarcation to establish the point to which the telco was responsible and where the customer was. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Sam wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... This demarc for a data line is usually a closet or server room and not the MPOE (minimum point of entry). Usually the telcos call the MPOE the demarc for voice lines. Subba Rao wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, I am still new to Cisco networking. While touring a network facility, one of the network engineer's showed a telecom closet and said it is the demarc zone. I heard DMZ a lot (but I could swear I heard demarc zone too). What is demarc zone in networking? Thank you in advance. -- Subba Rao [EMAIL PROTECTED] http://members.home.net/subba9/ GPG public key ID 27FC9217 FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4375t=3576 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: splitting a PRI connection [7:4359]
Its incomplete buddy regards rstephenp Reinhold Fischer wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... hi, could it be that it is a channelized E1 ? You can use the 30 B-Channels separately. Here is how it looks on one of our routers: Excerpt from 'show version': cisco 4500 (R4K) processor (revision B) with 32768K/4096K bytes of memory. Processor board ID 01838185 R4600 processor, Implementation 32, Revision 2.0 G.703/E1 software, Version 1.0. Channelized E1, Version 1.0. HI, One of my friends clients place they have taken a PRI connection (E1) having 30 channels they have given each channel to each dept. for net. access. There are 30 depts. in the organisation. I understand they must have used a de multiplexer in splitting the channel. Can anyone help me how they must have done it. they are using a 3600 series router in the office. Regards rstephenp FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4376t=4359 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
EIGRP/DUAL/Topology Table Relationship [7:4377]
More confusion on my part, help also appreciated. BSCN (Paquet/Teare), p. 254: When the router dynamically discovers a new neighbor, it sends an update about the routes that it knows to its new neighbor and receives the same table from the new neighbor. *The topology table contains all destinations advertised by the neighboring routers.* The show ip eigrp topology all-links command displays all the IP entries in the topology table. The show ip eigrp topology command displays only the successor and feasible successor for IP routes. http://www.cisco.com/cpress/cc/td/cpress/fund/ith2nd/it2436.htm#xtocid224866 : The topology table contains all destinations advertised by neighboring routers. The protocol-dependent modules populate the table, and the table is acted on by the DUAL finite-state machine. Each entry in the topology table includes the destination address and a list of neighbors that have advertised the destination. My summary: 1. Neighbors send the destinations and metrics from their routing tables, minus anything that would violate split horizon. 2. Information from neighbors goes into topology table. 3. Using all the raw material in the topology table, DUAL calculates the metrics for all the possible routes for a given destination, decides what the successor(s) and feasible successor(s) are, and puts the successor(s) in the routing table. BSCN Book, p. 256: EIGRP selects primary and backup routes and injects those routes into the topology table (up to 6 per destination). Aren't they already there? What, exactly does injects mean? I could understand it marking these routes as primary and backup, i.e. successor and feasible successor. But, injects? BSCN Book, p. 258: DUAL is the finite-state machine that selects which information will be stored ***in the topology table***. As such, DUAL embodies the decision process for all route computations. It tracks all routes advertised by all neighbors. DUAL uses the distance information, known as a metric, to select an efficient, loop-free path to each destination and inserts that choice in the routing table. Shouldn't the part between the *** read, ... in the *routing* table? My confusion boils down to 3 different ways of asking the same question: 1) Is the topology table a complete list of information received from the EIGRP neighbors, as the Cisco web link says, or is it a subset of this information chosen by DUAL, as the BSCN book seems to say? 2) Does DUAL inject successor and feasible successor information INTO the topology table, or simply mark/choose routes that are already there after it calculates its metrics for them? 3) Does DUAL decide which information will be stored in the topology table, or not? Thanks in advance, doctorcisco the confused _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4377t=4377 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is there any router that can be the network-side of BRI? [7:4378]
I here this feature is available in 12.2 Not sure which platforms but I am pretty sure the 2600 and 3600 will support it. Tony M. #6172 - Original Message - From: RF To: Sent: Monday, May 14, 2001 12:06 AM Subject: Is there any router that can be the network-side of BRI? [7:4365] Does anybody know of any router or router module/blade that can act as the network (telco) side of ISDN BRI? I know that in the latest IOS, you can do isdn protocol-emulate network for PRI, but what about BRI? Thanx FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4378t=4378 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Does 1720/1750 Support ISL/802.1q Trunking [7:4380]
Guys, Maybe you could clear up a little confusion for me. I bought a Cisco 1720 because it has a 10/100 Ethernet interface built in. Will this support ISL/1q? Thanks Rashid Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4380t=4380 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Does CAT1900 switch have the set-base OS? [7:4360]
The cat 1900 is either menu drivin or it uses the switch IOS Find an old 2900 like a 2901 for the set/show/clear type of OS. Any cat2900 that is non XL will do the trick. Tony M. #6172 - Original Message - From: Thomas To: Sent: Sunday, May 13, 2001 11:28 PM Subject: Does CAT1900 switch have the set-base OS? [7:4360] Hi All - I am looking for a CAT1900 or CAT2900 for my lab. I wonder if which CAT1900 or CAT2900 models can run the set-base OS like the CAT 6509 switch? Thanks! FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4379t=4360 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Passed CCIE Written but NOT doing lab [7:3568]
Fred Danson wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Memo from Steve Skinner of PricewaterhouseCoopers Start of message text Howard,Pris,Chuck,Thomas,MR roysdonthese guys and more don`t SEEM to need the IE...maybe they have made the right choice..??? I agree with you 100% that these guys don't need be to CCIE's. They have proven themselves through their many years of experience. But how many people out there have the experience that they have? Not many! The CCIE would seperate you from the rest of the crowd and prove that you really do know what you're talking about. I feel honored to even be in the list with Howard and Priscilla, but no doubt it just has to do with my extensive posting at times. I would definately agree with this last statement, however. Even if you're the top in a pool of talent, but someone else has their CCIE and you don't, what does that say? To me Cert tests are where you have the opportunity to prove you're not just all talk, and not just passing, but passing with high marks and on the first time. Not that I'm in a position to hire, just recommend, but if I was looking for an MCSE or CCNP/DP, I'd ask for a print-out of their transcripts (showing pass/fail records), if not the original test results listing scores. Slightly off-topic for a Cisco list, but anyone know of anyone doing the RHCE (RedHat Certified Engineer)? Requires a minimum 4 day crash-course followed by a one-day hands-on lab exam (they also offer the 4 days in a 3 week course for those more green). I told my boss I want this after my CCIE last summer, and he just laughed at me and said sure ;-p Of course, I had only my MCSE and CCNA at the time. %$^(@%$! I need to take the CVOICE tomorrow if I want the CCNP Voice Access Specialization before it's retired. Bets that I can pass it tomorrow w/no prep or study-cramming? Of course, that's all provided I can find time in the day to even go take the thing. (We turned up a customer's 2nd remote AVVID site in San Jose and I've got to field any potential problems and get two ActiveFax problems finalized). I think I'll cram for the test and wait around for problem calls until 10am and if it's clear, schedule at test. Of, got word last week that we now have our Partner Security Specialization status last week. Yippee *sarcasm*, now we've got 55 points in Cisco's Partner point-game with our IP Telephony Specialization back in February. At this point, we're just two CCIEs shy of Silver status, but then isn't everyone? I still don't get why Cisco doesn't have a step between Premier and Silver. Two CCNA/DAs for Premier vs. Two CCNA/DAs, Two CCNP/DPs, Two CCIEs to Silver is such a big step. Why not a step between with two CCNA/DAs and two CCNP/DPs and more specialization points? http://www.cisco.com/warp/public/765/partner_programs/certification/comparis on.shtml -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4381t=3568 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: splitting a PRI connection [7:4359]
Next try ... Have to take care on characters that appear also in html-mail ... hi, could it be that it is a channelized E1 ? You can use the 30 B-Channels separately. Here is how it looks on one of our routers: Excerpt from 'show version': cisco 4500 (R4K) processor (revision B) with 32768K/4096K bytes of memory. Processor board ID 01838185 R4600 processor, Implementation 32, Revision 2.0 G.703/E1 software, Version 1.0. Channelized E1, Version 1.0. HI, One of my friends clients place they have taken a PRI connection (E1) having 30 channels they have given each channel to each dept. for net. access. There are 30 depts. in the organisation. I understand they must have used a de multiplexer in splitting the channel. Can anyone help me how they must have done it. they are using a 3600 series router in the office. Regards rstephenp Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4382t=4359 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Passed CCIE Written but NOT doing lab [7:3568]
Speaking of the Lab. Anyone notice when it went up to $1250? Not that I'm ready to schedule it, but I've always heard it was $1K. http://www.cisco.com/warp/public/625/ccie/exam_preparation/lab.html#11 -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Chris Haller wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... No one ever said anything about BS'ing the lab ?? Once again, an e-mail passed around so many times, it becomes an old wives tale. --- Jim Gillen wrote: Agree, in spades Cheers Jim Gillen Snr Communications Engineer AUSTRAC Ph: 9950 0842 Fax: 9950 0074 William E. Grudged 9/05/01 9:17:06 This message has been scanned by MAILSweeper. Caroll's right, you can't BS that lab! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Carroll Kong Sent: Tuesday, May 08, 2001 3:44 PM To: [EMAIL PROTECTED] Subject: Re: Passed CCIE Written but NOT doing lab [7:3568] At 01:27 PM 5/8/01 -0400, Chris Haller wrote: The school I am currently attending for CCIE written/lab is pumping out paper CCIE's faster than I can say .. help, the written ccie is almost as worthless as the mcse Juniper ?? I hear their test is twice as hard as CCIE. Mabey you should attempt that one But by definition, there is no paper CCIE. You have no CCIE certification if you only pass the qualifier (written exam). I do not know if you can even consider it half way there. It is just a prelude of things to come and to weed out people. I have not taken the written personally, so not sure if it is bookwormable. I am assuming it is since anything written / multiple choice ends up being that way in the end. The Juniper written lab or the juniper practical lab is twice as hard?If it is more emphasis on ISIS or Juniper-isms, it is a matter of spending some time to apply your basic networking knowledge to understand new protocols (ISIS isn't concentrated on as heavily in CCIE exams if I remember correctly) and learning a particular company's isms. Or working with the company's particular hardware. (ouch, good luck finding those guys on ebay for a good price). Should not be too hard for good networking guys (written part), exposure to the hardcore equipment might be hard, but also makes you wonder if the market space is really that big for heavy duty core work. -Carroll Kong FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This footnote also confirms that this email message has been swept by MIMEsweeper for the presence of computer viruses. www.mimesweeper.com ** FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] = Chris from Chicago MasterCNE, 5.x CNE, ICNE, 4.x CNE, CCNA, MCP __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4385t=3568 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Password Reset on PIX? [7:3627]
You can download this same util from TAC w/o calling. Each version of PIX software requires a different file (4.4 vs 5.0 vs 5.1 vs 5.2 vs 5.3, etc.). Simple public search on CCO for pix password recover comes up with: http://www.cisco.com/warp/public/110/34.shtml I'm actually a bit concerned that the files for creaking a PIX is available for pub access, but like they say, physical security is half the battle! -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Doug Hammond wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Is it just telnet? Can you use the console port? If not, you need to call the TAC and have them send you a utility which will reset a PIX password. No other way to do it that I know. Moahzam Durrani wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Something went wrong with our Pix last nigt.. We have 2 , and it didnt fail over to the secondary we got it them working by doing a reset . however I cannot telnet or log into the PIX. ?any ideas FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4384t=3627 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is there any router that can be the network-side of BRI? [7:4386]
What exactly are you looking to do? Connect two BRIs in a lab? You want an ISDN Simulator to do that. Otherwise, you want to know someone at a local telco to get you access to their switch ;-p Actually, I bet I could pull it off with one of our local telcos that I do networking work for (they're the telco for a few towns with wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Yeah, that's pretty good. Is there also something that can handle the network side of BRI for data? Javier Contreras wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi Network side BRI have different L1 framing. You can do it with 3600, 3810 or 2600, but you need a special VIC card, see here: http://www.cisco.com/warp/public/cc/pd/rt/3600/prodlit/c36p_ds.htm Take care, this is for voice connections not for data. Regards! RF wrote: Does anybody know of any router or router module/blade that can act as the network (telco) side of ISDN BRI? I know that in the latest IOS, you can do isdn protocol-emulate network for PRI, but what about BRI? Thanx FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- --- Javier Contreras Albesa Professional Trainer PRO IN Training S.L. PROfessional Information Networks World Trade Center, Moll de Barcelona S/N Edif Sur, Planta 4 Phone: (+34) 93-5088850 E-mail: [EMAIL PROTECTED] Fax: (+34) 93-5088860 Internet: http://www.proin.com SHAPING THE FUTURE - BE PART OF IT! FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4386t=4386 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Does 1720/1750 Support ISL/802.1q Trunking [7:4380]
No. Further information, check with cisco web site. HTH Vincent Chong Rashid Lohiya wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Guys, Maybe you could clear up a little confusion for me. I bought a Cisco 1720 because it has a 10/100 Ethernet interface built in. Will this support ISL/1q? Thanks Rashid FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4383t=4380 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is there any router that can be the network-side of BRI? [7:4387]
What interface, BRI? I did some searches through 12.2 references and do see such a thing. It was my understanding that an ISDN switch isn't just as simple as flipping DTE/DCE. Can you take a T1 CSU/DSU interface and connect it back to back to another and run and T1 PRI (I've never tried and need to get some sleep, but curious). I'm guessing you could and wondering what it would take to connect this to a few BRIs in a lab environment. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Tony Medeiros wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I here this feature is available in 12.2 Not sure which platforms but I am pretty sure the 2600 and 3600 will support it. Tony M. #6172 - Original Message - From: RF To: Sent: Monday, May 14, 2001 12:06 AM Subject: Is there any router that can be the network-side of BRI? [7:4365] Does anybody know of any router or router module/blade that can act as the network (telco) side of ISDN BRI? I know that in the latest IOS, you can do isdn protocol-emulate network for PRI, but what about BRI? Thanx FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4387t=4387 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
For Marc Quibell [7:4388]
Survey says... you're a twit. I'm proud of you. Go Vietnamese! I'm taking my lab this November also. I hope I will be the second Vietnamese person who will send out such good news to the group. See what the guys said to you? you are a clown, a peice of @!#$, son of a bitch, and what do you think you really are? Do you have much experience, so what? You don't like people who is preparing to get a cisco cert? It is NONE OF YOUR BUSSINESS, you don't like people of other countries,Yankee? Then go to hell!Kiss my ass!Damn you!!! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4388t=4388 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Juniper Certifications [7:4389]
Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4389t=4389 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE Study Partner in San Jose [7:4391]
Hi gang, I've taken (and failed) the CCIE lab exam once. I'm scheduled for December 2001. I'd like to find anyone in the San Jose, CA area (hopefully with a similar lab date) who would be interested in putting together a staged attack. I have a good collection of books and scenarios, lots of experience, and some home equipment. Please let me know. Thanks! -Rob Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4391t=4391 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Feedback on BSCN Exam [7:4392]
Hello Everybody, I am going for BSCN Exam in the end of this week. I heard that this is very tough exam and I should concentrate on OSPF, EIGRP and BGP. I will appreciate if somebody can send me some feedback about this exam. If you have some resources (testing software) than please send it to me (without breaking legal agreement to software manufacturer) Thanks Tariq Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4392t=4392 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ccie study in hartford [7:4393]
Anyone interested in studying with a partner in the Hartford, CT area? I have a halfway sized lab and am looking to expand. Thanks. Joe Morabito mailto:[EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4393t=4393 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CVoice [7:4394]
Hi Study Folk Just dropping a line to thank the group for the support and advice that was given - I knocked off this test successfully this afternoon at the eleventh hour (May 14 here - the US is still catching up). A pity it has been relegated to the lapsed category. Just a comment, I was surprised at how ATM centric the test was. A special thanks to Tim Medley who put things in perspective (it helped organise my chaos). -- -- Regards Edmund Woltynski ___ The information transmitted by the following e-mail is intended only for the addressee and may contain confidential and/or privileged material. Any interception, review, retransmission, dissemination, or other use of, or taking of any action upon this information by persons or entities other than the intended recipient is prohibited by law and may subject them to criminal or civil liability. If you received this communication in error, please contact us immediately at (618) 83711492, and delete the communication from any computer or network system. - Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4394t=4394 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE Lab Practice [7:4395]
Does anyone know of a book that has some realistic CCIE lab scenarios? I have a lab with most of the equipment necessary but I don't want to waste my time with lab scenarios that I won't see in the real lab exam. Any help is appreciated. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4395t=4395 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ios 12.2 upgrade errrrrrrr [7:4396]
I upgraded the ios to 12.2. When the router start following error appears.
Any idea what it is?
Trying R2501 (1.1.1.1, 2001)... Open
cisco 2500 (68030) processor (revision D) with 16384K/2048K bytes of memory.
Processor board ID 01560991, with hardware revision
Bridging software.
X.25 software, Version 3.0.0.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
TN3270 Emulation software.
1 Ethernet/IEEE 802.3 interface(s)
2 Serial network interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read ONLY)
ip kerberos source-interface any - {This is the error Invalid input}
^% Invalid input detected at '^' marker.
Press RETURN to get started!
Thanks / RamG
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RE: What is demarc zone? [7:3576]
Hi Everyone, In response to your inquiry about the Demarc. First, the demarc is the point of termination for the LEC (Local Exchange Carrier). As far as a 'zone', that term must be a local anomaly. I have been in the telco world for 25 years and have never heard it referred to as a 'zone'. DMZ is and has been referred to as the demarc too. Although the term has been a little vague, it generally means the place where there is an electrical separation between telco's network and your network. In other words, if telco needs to come in and do some work they can separate your network from theirs at the demarc. That is why it is difficult to get telco to admit to problems when they test 'clean' to the demarc. There is the back half of the demarc. in most cases, that can and does cause many a problem. Any extended demarc, to get it from the demarc to the router, is guaranteed for 30 days after installation. If you have problems, as Jason stated below, you will need to ask the LEC to test from the extended demarc too. They will tell you that there will be extra charges, and any repairs needed to the extended demarc will be time, materials, and a hourly fee too. A LEC is a company like Bell South, Ameritech, Verizon, etc... Hope this helps, Darel Graham p.s. Jason - in other countries the LEC owns everything including the CSU/DSU. My counterparts in Amsterdam (they monitor/install ckts in Europe) say they call it a demarc too. -Original Message- From: Jason Roysdon [mailto:[EMAIL PROTECTED]] Sent: Monday, May 14, 2001 4:23 AM To: [EMAIL PROTECTED] Subject: Re: What is demarc zone? [7:3576] It all depends, of course. I always request to have the demarc extended for my router installs. If there are problems with layer 1, I swap my patch cable and CSU/DSU or WIC, and if it persists (or I should say when it persists), I tell the customer it's a telco problem and call the telco on the way to my car. As discussed before, the demarc is the point of where responsibility goes from one to the other, but it's usually associated with the PSTN or Public Telephone Company. The problem with extending wiring beyond the demarc is that if there is any doubt or question, the telco will try and blame it on your wiring. If the wiring, jack, etc., is all before the demarc, they have to fix it (even if it was originally the customer's wiring). From the way I understand it, demarcation goes back to deregulation. I'm curious if the same term is used outside the US? Basically, before deregulation the telco did everything, including the inside telco wiring and even the phones. With deregulation, they started demarcation to establish the point to which the telco was responsible and where the customer was. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Sam wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... This demarc for a data line is usually a closet or server room and not the MPOE (minimum point of entry). Usually the telcos call the MPOE the demarc for voice lines. Subba Rao wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, I am still new to Cisco networking. While touring a network facility, one of the network engineer's showed a telecom closet and said it is the demarc zone. I heard DMZ a lot (but I could swear I heard demarc zone too). What is demarc zone in networking? Thank you in advance. -- Subba Rao [EMAIL PROTECTED] http://members.home.net/subba9/ GPG public key ID 27FC9217 FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4397t=3576 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Juniper technical question [7:4398]
2 questions the first is what is the equivalent of a show run in the Junos world and the second I am trying to turn on ICMP debugging in cisco it would be debug packet icmp does anyone know how to do this in junos? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4398t=4398 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Juniper technical question [7:4398]
Use show command in juniper which is equivalent to show run and u can use the monitor command in junos to monitor the ICMP packet. Thanks and warm regards. Muhammad Tariq -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Marc-Andre Giroux Sent: Monday, May 14, 2001 5:19 PM To: [EMAIL PROTECTED] Subject: Juniper technical question [7:4398] 2 questions the first is what is the equivalent of a show run in the Junos world and the second I am trying to turn on ICMP debugging in cisco it would be debug packet icmp does anyone know how to do this in junos? FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4399t=4398 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP routes? [7:4305]
the memory stats in the sh ip bgp summ are a little misleading. Try a show proc mem | inc BGP: PID TTY Allocated FreedHoldingGetbufsRetbufs Process 74 0 631172512 4098051860 31705348 0 0 BGP Router 75 0 343694804 15643832 158284041196 19808064 BGP I/O 76 0 0 1086676808 6796 0 0 BGP Scanner with a full table you can see that there is around 32MB of RAM used for around 100k routes. Thing to watch is whether you are using soft-reconfig, cef, or other RAM-intensive stuff. Personally would go for 128MB as a minimum for a full routing table (am putting 256MB in my new high-end boxes). With 64MB you can probably get away with a full table if you're careful, but it's not going to scale, or last for very much longer. You're probably better off getting a default and local routes off each provider, unless you *really* need a full table, in which case you should go for 128MB RAM. Filtering routes inbound is all well and god, but you should really use soft-reconfig so you can mess with you policies live, but this means that the routes still fill up the table, even if they are not actually entered into the forwarding table. hth Andy - Original Message - From: Anthony To: Sent: Sunday, May 13, 2001 7:35 AM Subject: BGP routes? [7:4305] I have two 2621's, each with 64MB of memory. I am setting up a BGP multihoming config with two ISP's. Anyone know approximately how many routes I can accept with that much memory? FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4402t=4305 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Passed CCIE Written but NOT doing lab [7:3568]
At 05:37 AM 5/14/01 -0400, Jason Roysdon wrote: Speaking of the Lab. Anyone notice when it went up to $1250? Not that I'm ready to schedule it, but I've always heard it was $1K. http://www.cisco.com/warp/public/625/ccie/exam_preparation/lab.html#11 -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Yeah, they jacked that and the written exam price (I think) around the time their market went crashing down. You are right, it was originally $1K. (definitely sure they jacked it up). The written exam is up to $300, I could have sworn it was about $125 or $200 before. (not sure on this one) -Carroll Kong Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4400t=3568 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
HSRP Statechage [7:4403]
Hi, What could cause a HSRP state change if the router is not down? It's very difficult to debug since there is no pre-determine time of when this will happen? There is nothing to do with the recent HSRP DoS for sure :), since I have implemented the necessary steps to overcome it. #sh logging | include STATECHANGE: .May 14 19:00:28: %STANDBY-6-STATECHANGE: Standby: 156: FastEthernet4/0/0.156 state Standby - Active .May 14 19:00:28: %STANDBY-6-STATECHANGE: Standby: 153: FastEthernet4/0/0.153 state Standby - Active .May 14 19:00:31: %STANDBY-6-STATECHANGE: Standby: 156: FastEthernet4/0/0.156 state Active - Speak .May 14 19:00:31: %STANDBY-6-STATECHANGE: Standby: 153: FastEthernet4/0/0.153 state Active - Speak .May 14 19:00:31: %STANDBY-6-STATECHANGE: Standby: 150: FastEthernet4/0/0.150 state Standby - Active .May 14 19:00:31: %STANDBY-6-STATECHANGE: Standby: 148: FastEthernet4/0/0.148 state Standby - Active .May 14 19:00:31: %STANDBY-6-STATECHANGE: Standby: 155: FastEthernet4/0/0.155 state Standby - Active .May 14 19:00:32: %STANDBY-6-STATECHANGE: Standby: 155: FastEthernet4/0/0.155 state Active - Speak .May 14 19:00:41: %STANDBY-6-STATECHANGE: Standby: 154: FastEthernet4/0/0.154 state Standby - Active .May 14 19:00:41: %STANDBY-6-STATECHANGE: Standby: 156: FastEthernet4/0/0.156 state Speak- Standby .May 14 19:00:41: %STANDBY-6-STATECHANGE: Standby: 153: FastEthernet4/0/0.153 state Speak- Standby .May 14 19:00:41: %STANDBY-6-STATECHANGE: Standby: 148: FastEthernet4/0/0.148 state Active - Speak .May 14 19:00:41: %STANDBY-6-STATECHANGE: Standby: 150: FastEthernet4/0/0.150 state Active - Speak .May 14 19:00:41: %STANDBY-6-STATECHANGE: Standby: 154: FastEthernet4/0/0.154 state Active - Speak .May 14 19:00:46: %STANDBY-6-STATECHANGE: Standby: 155: FastEthernet4/0/0.155 state Speak- Standby .May 14 19:00:51: %STANDBY-6-STATECHANGE: Standby: 153: FastEthernet4/0/0.153 state Standby - Active .May 14 19:00:51: %STANDBY-6-STATECHANGE: Standby: 156: FastEthernet4/0/0.156 state Standby - Active .May 14 19:00:51: %STANDBY-6-STATECHANGE: Standby: 153: FastEthernet4/0/0.153 state Active - Speak .May 14 19:00:54: %STANDBY-6-STATECHANGE: Standby: 148: FastEthernet4/0/0.148 state Speak- Standby .May 14 19:00:54: %STANDBY-6-STATECHANGE: Standby: 150: FastEthernet4/0/0.150 state Speak- Standby .May 14 19:00:54: %STANDBY-6-STATECHANGE: Standby: 154: FastEthernet4/0/0.154 state Speak- Standby .May 14 19:00:56: %STANDBY-6-STATECHANGE: Standby: 1: FastEthernet4/0/0.1 state Standby - Active .May 14 19:00:56: %STANDBY-6-STATECHANGE: Standby: 155: FastEthernet4/0/0.155 state Standby - Active .May 14 19:00:57: %STANDBY-6-STATECHANGE: Standby: 1: FastEthernet4/0/0.1 state Active - Speak .May 14 19:00:57: %STANDBY-6-STATECHANGE: Standby: 156: FastEthernet4/0/0.156 state Active - Speak .May 14 19:00:59: %STANDBY-6-STATECHANGE: Standby: 155: FastEthernet4/0/0.155 state Active - Speak .May 14 19:01:01: %STANDBY-6-STATECHANGE: Standby: 153: FastEthernet4/0/0.153 state Speak- Standby .May 14 19:01:07: %STANDBY-6-STATECHANGE: Standby: 1: FastEthernet4/0/0.1 state Speak- Standby .May 14 19:01:07: %STANDBY-6-STATECHANGE: Standby: 156: FastEthernet4/0/0.156 state Speak- Standby .May 14 19:01:09: %STANDBY-6-STATECHANGE: Standby: 155: FastEthernet4/0/0.155 state Speak- Standby Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4403t=4403 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Juniper technical question [7:4398]
the run monitor command will let me see the number of packets sent thru the interfaes but I am trying to debug the icmp packets. As for the show command thank you -Original Message- From: Mohammad Tariq [mailto:[EMAIL PROTECTED]] Sent: May 14, 2001 8:19 AM To: Marc-Andre Giroux; [EMAIL PROTECTED] Subject: RE: Juniper technical question [7:4398] Use show command in juniper which is equivalent to show run and u can use the monitor command in junos to monitor the ICMP packet. Thanks and warm regards. Muhammad Tariq -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Marc-Andre Giroux Sent: Monday, May 14, 2001 5:19 PM To: [EMAIL PROTECTED] Subject: Juniper technical question [7:4398] 2 questions the first is what is the equivalent of a show run in the Junos world and the second I am trying to turn on ICMP debugging in cisco it would be debug packet icmp does anyone know how to do this in junos? FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4401t=4398 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Juniper technical question [7:4398]
inline Stefano -Original Message- From: Marc-Andre Giroux [mailto:[EMAIL PROTECTED]] Sent: lunedl 14 maggio 2001 14.19 To: [EMAIL PROTECTED] Subject: Juniper technical question [7:4398] 2 questions the first is what is the equivalent of a show run in the Junos world In user mode UID@SYSNAME show configuration there isn't in juniper the concept of running config and startup config, configuration is only one (or at least one uncommitted config) in configuration mode UID@SYSNAME#show (the output is relevant on the portion of the tree you are) and the second I am trying to turn on ICMP debugging in cisco it would be debug packet icmp does anyone know how to do this in junos? In configuration mode look at traceoption command on protocol session, i don't remember the right flag to set, look in the possible options. FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4404t=4398 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Juniper technical question [7:4398]
show run = show configuration debug packet icmp = monitor Good luck Sean Juniper makes Cisco looks like child's play From: Marc-Andre Giroux Reply-To: Marc-Andre Giroux To: [EMAIL PROTECTED] Subject: Juniper technical question [7:4398] Date: Mon, 14 May 2001 08:19:19 -0400 2 questions the first is what is the equivalent of a show run in the Junos world and the second I am trying to turn on ICMP debugging in cisco it would be debug packet icmp does and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4405t=4398 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: HSRP Statechage [7:4403]
Check the switch the routers are connected to. CM -Original Message- From: Andy Low [mailto:[EMAIL PROTECTED]] Sent: 14 May 2001 13:58 To: [EMAIL PROTECTED] Subject: HSRP Statechage [7:4403] Hi, What could cause a HSRP state change if the router is not down? It's very difficult to debug since there is no pre-determine time of when this will happen? There is nothing to do with the recent HSRP DoS for sure :), since I have implemented the necessary steps to overcome it. #sh logging | include STATECHANGE: .May 14 19:00:28: %STANDBY-6-STATECHANGE: Standby: 156: FastEthernet4/0/0.156 state Standby - Active .May 14 19:00:28: %STANDBY-6-STATECHANGE: Standby: 153: FastEthernet4/0/0.153 state Standby - Active .May 14 19:00:31: %STANDBY-6-STATECHANGE: Standby: 156: FastEthernet4/0/0.156 state Active - Speak .May 14 19:00:31: %STANDBY-6-STATECHANGE: Standby: 153: FastEthernet4/0/0.153 state Active - Speak .May 14 19:00:31: %STANDBY-6-STATECHANGE: Standby: 150: FastEthernet4/0/0.150 state Standby - Active .May 14 19:00:31: %STANDBY-6-STATECHANGE: Standby: 148: FastEthernet4/0/0.148 state Standby - Active .May 14 19:00:31: %STANDBY-6-STATECHANGE: Standby: 155: FastEthernet4/0/0.155 state Standby - Active .May 14 19:00:32: %STANDBY-6-STATECHANGE: Standby: 155: FastEthernet4/0/0.155 state Active - Speak .May 14 19:00:41: %STANDBY-6-STATECHANGE: Standby: 154: FastEthernet4/0/0.154 state Standby - Active .May 14 19:00:41: %STANDBY-6-STATECHANGE: Standby: 156: FastEthernet4/0/0.156 state Speak- Standby .May 14 19:00:41: %STANDBY-6-STATECHANGE: Standby: 153: FastEthernet4/0/0.153 state Speak- Standby .May 14 19:00:41: %STANDBY-6-STATECHANGE: Standby: 148: FastEthernet4/0/0.148 state Active - Speak .May 14 19:00:41: %STANDBY-6-STATECHANGE: Standby: 150: FastEthernet4/0/0.150 state Active - Speak .May 14 19:00:41: %STANDBY-6-STATECHANGE: Standby: 154: FastEthernet4/0/0.154 state Active - Speak .May 14 19:00:46: %STANDBY-6-STATECHANGE: Standby: 155: FastEthernet4/0/0.155 state Speak- Standby .May 14 19:00:51: %STANDBY-6-STATECHANGE: Standby: 153: FastEthernet4/0/0.153 state Standby - Active .May 14 19:00:51: %STANDBY-6-STATECHANGE: Standby: 156: FastEthernet4/0/0.156 state Standby - Active .May 14 19:00:51: %STANDBY-6-STATECHANGE: Standby: 153: FastEthernet4/0/0.153 state Active - Speak .May 14 19:00:54: %STANDBY-6-STATECHANGE: Standby: 148: FastEthernet4/0/0.148 state Speak- Standby .May 14 19:00:54: %STANDBY-6-STATECHANGE: Standby: 150: FastEthernet4/0/0.150 state Speak- Standby .May 14 19:00:54: %STANDBY-6-STATECHANGE: Standby: 154: FastEthernet4/0/0.154 state Speak- Standby .May 14 19:00:56: %STANDBY-6-STATECHANGE: Standby: 1: FastEthernet4/0/0.1 state Standby - Active .May 14 19:00:56: %STANDBY-6-STATECHANGE: Standby: 155: FastEthernet4/0/0.155 state Standby - Active .May 14 19:00:57: %STANDBY-6-STATECHANGE: Standby: 1: FastEthernet4/0/0.1 state Active - Speak .May 14 19:00:57: %STANDBY-6-STATECHANGE: Standby: 156: FastEthernet4/0/0.156 state Active - Speak .May 14 19:00:59: %STANDBY-6-STATECHANGE: Standby: 155: FastEthernet4/0/0.155 state Active - Speak .May 14 19:01:01: %STANDBY-6-STATECHANGE: Standby: 153: FastEthernet4/0/0.153 state Speak- Standby .May 14 19:01:07: %STANDBY-6-STATECHANGE: Standby: 1: FastEthernet4/0/0.1 state Speak- Standby .May 14 19:01:07: %STANDBY-6-STATECHANGE: Standby: 156: FastEthernet4/0/0.156 state Speak- Standby .May 14 19:01:09: %STANDBY-6-STATECHANGE: Standby: 155: FastEthernet4/0/0.155 state Speak- Standby FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4406t=4403 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCIE Lab Practice [7:4395]
CCIE lab practice kit. Lupi, Guy wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Does anyone know of a book that has some realistic CCIE lab scenarios? I have a lab with most of the equipment necessary but I don't want to waste my time with lab scenarios that I won't see in the real lab exam. Any help is appreciated. FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4407t=4395 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCIE Lab Practice [7:4395]
Joe some people on this list have said the CCIE Lab Practice Kit contains too many errors. Have you had the same experience? I just bought the book on the advice of a couple of my friends who strongly recommended it. That is why I was surprised to hear these complaints. Bruce [EMAIL PROTECTED] Joe Wong wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... CCIE lab practice kit. Lupi, Guy wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Does anyone know of a book that has some realistic CCIE lab scenarios? I have a lab with most of the equipment necessary but I don't want to waste my time with lab scenarios that I won't see in the real lab exam. Any help is appreciated. FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4408t=4395 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Cisco Security Advisory: Cisco IOS BGP Attribute Corruption [7:4409]
Have any of you seen this or run into it? http://www.cisco.com/warp/public/707/ios-bgp-attr-corruption-pub.shtml Put yer seat belt on, I wanna try somethin'. I saw it in a cartoon once and I'm pretty sure it'll work ! , /'^ ^'\ ((o)-(o)) --oOOO--(_)--OOOo- Carl Mirsky CCNP,CCDP,MCSE,SCSA Technical Solutions Architect Covansys ( www.covansys.com ) 1750 E. Golf Rd. #1100 Schaumburg, IL 60173 E-mail: [EMAIL PROTECTED] Ph: 847-969-3054 Fax: 847-969-6999 .oooO ( ) Oooo. -\ (---( )--- \_) ) / (_/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4409t=4409 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Sniffer Resources [7:4410]
Okay all you networking pros out there. Does anybody know of any good Network General Sniffer resources? More specifically if I want to look up diagnoses such as TTL's, retransmissions, long ack times etc.? jd Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4410t=4410 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is there any router that can be the network-side of BRI? [7:4411]
PRI network side emulation has been available for a while. I am pretty sure you need an MFT interface. I have set this up several times on the NM-HDV voice modules which have an MFT in them. The choice of switch types to emulate is limited though. You can absolutely to a back to back PRI if you have the right hardware and feature set. I have only done it with MFT's using IP PLUS software and the 6608 T1 blade on the Cat 6509. BRI's would be a little different since they use a different line coding. I have only heard second hand that it can be done and have never tried it. I don't know if its just for a p to p type circuit or you can do actual ISDN switching and switch a call out different interfaces. That would be cool !! Tony M. #6172 - Original Message - From: Jason Roysdon To: Sent: Monday, May 14, 2001 2:50 AM Subject: Re: Is there any router that can be the network-side of BRI? [7:4387] What interface, BRI? I did some searches through 12.2 references and do see such a thing. It was my understanding that an ISDN switch isn't just as simple as flipping DTE/DCE. Can you take a T1 CSU/DSU interface and connect it back to back to another and run and T1 PRI (I've never tried and need to get some sleep, but curious). I'm guessing you could and wondering what it would take to connect this to a few BRIs in a lab environment. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Tony Medeiros wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I here this feature is available in 12.2 Not sure which platforms but I am pretty sure the 2600 and 3600 will support it. Tony M. #6172 - Original Message - From: RF To: Sent: Monday, May 14, 2001 12:06 AM Subject: Is there any router that can be the network-side of BRI? [7:4365] Does anybody know of any router or router module/blade that can act as the network (telco) side of ISDN BRI? I know that in the latest IOS, you can do isdn protocol-emulate network for PRI, but what about BRI? Thanx FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4411t=4411 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Newbie seeking advice [7:4412]
I am currently a network administrator and have been for about 2 years. I didn't bother getting my MCSE for two reasons, (1) too many people have them and have no idea how to run a network much less set one up and (2) I knew that I wanted to eventually work on getting certified in Cisco. I figured that if Cisco was going to be my focus, all the work spent getting my MCSE would prove mostly fruitless. I realize that having an MCSE is useful if you happen to have one, but I don't think that the certification yeilds alot of value if it requires going out of the way to get it. I have about two years worth of experience in setting up and admining NT 4.0 and now Win 2000 servers. I have a decent knowledge of networking concepts like DNS, TCP/IP, and the like. The problem is that I have very limited exposure to routers, switches and all the juicy stuff you need to know to have a solid foot in Cisco technology. I am sure that almost everyone starts where I am when they begin to want to work on that coveted CCNA certification. So I guess my question is this...where do I realistically start to get myself decent knowledge of the material? Step by step ideas would be most appreciated as I want to take this as seriously as I can. As follow up questions, what books are best to get to learn? What hardware should I consider buying to get started on the studies? Any help I can get will be invaluable and I thank you in advance. Any opinions on my MCSE evaluation are also welcome. I do not mean to minimize the value of MCSE, I just think that once you get your CCNA, your MCSE looses alot of its power on your resume. Thanks for the forthcoming responses. Steven Wagner Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4412t=4412 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: And this, too, shall pass... [7:4207]
Way to go Rodger! Congratulations!!! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of EA Louie Sent: Sunday, May 13, 2001 1:29 PM To: [EMAIL PROTECTED] Subject: Re: And this, too, shall pass... [7:4207] heartiest congratulations, Roger -e- - Original Message - From: Wang, Roger To: Sent: Friday, May 11, 2001 10:08 AM Subject: OT: And this, too, shall pass... [7:4207] Hi, all, After several attempts (both written and lab exams) and 14 months of part-time study, I got number 7364 in San Jose Wednesday, but it wasn't without scary moments. My advice to the group, besides the usual: 1. Read thru the archives and know the answers to the questions asked. I believe it's more helpful than anything else. 2. Get a study partner. Not only you get to learn from each other, but when you explain things to others, it helps you think thru things that you're not sure of. 3. Know where things are, or could be, in the CD. I had to use the CD a lot, but it didn't take much time for me to find things that I had never heard of before the exam. I also attended ECP1 which was great. You get to meet with people from all over the country who share the same goal. Plus, I learned much more during Day 5 (troubleshooting) than anything else. My home lab is set up especially for ccbootcamp's lab scenarios. Well, good luck to you all and don't even think about giving up! -Rog FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4413t=4207 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Ping bri0 [7:4414]
Why would I not be able to ping a bri0? Interface if it says: BRI0 is up, line protocol is up (spoofing) Layer 1 status: ACTIVE Layer 2 status: TEI = 104, State = MULTIPLE_FRAME_ESTABLISHED TEI = 105, State = MULTIPLE_FRAME_ESTABLISHED Spid status: TEI104, ces = 1, state = 5(init) spid1 configured, spid1 sent, spid1 valid TEI105, ces = 2, state = 5(init) spid1 configured, spid2 sent, spid2 valid ?? kv Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4414t=4414 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
turn off error messages [7:4416]
I have two 2500's and one running IOS 12.1 and the other running 9.3 I keep getting these messages from both routers. ERROR connecting to tftp 255.255.255.255 etc... Any ideas why this is trying to connect to a tftp every five minutes? Or is there a way to hide error messages? Jason Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4416t=4416 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: pix overload question [7:4187]
Good to know. Thanks, Jason. -Jonathan Jason Roysdon wrote: Nope, you can use the outside interface to PAT as of 5.2 (perhaps newer): pix(config)# global (outside) 1 interface outside interface address added to PAT pool pix(config)# -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Jonathan Hays wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... On a PIX you have always needed two separate addresses - one for the outside interface and one for PAT. I checked the documentation for version 5.3 and unfortunately this still seems to be the case. See the URL below (watch the wrap). http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_v53/config/com mands.htm#xtocid223325 -Jonathan Brian wrote in message news:... I have a question regarding the PIX, hopefully someone can help me on this one. What version of PIX code is needed to be able to do NAT overload, like you can on the routers? Can someone give an example of the command on how that is done? I have a scarcity of IP address's (outside) for a PIX install I am doing and definitly need overload ability. Brian --- We have MOVED!! Make note of our new address!!! I'm buying / selling used CISCO gear!! email me for a quote Brian Feeny,CCDP,CCNP+VAS Scarlett Parria [EMAIL PROTECTED] [EMAIL PROTECTED] 318-213-4709 318-213-4701 Netjam, LLC http://www.netjam.net 333 Texas St.VISA/MC/AMEX/COD Suite 1401 30 day warranty Shreveport, LA 71101 Cisco Channel Partner p: 318-212-0245 f: 318-212-0246 FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- Jonathan Hays Acropolis Systems, Inc. (408) 935-3016 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4415t=4187 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
network baselining [7:4417]
Does anyone know any good tools that I could use to get a network baseline? I need to get one and not sure what tools and guidlines to use. Thanks in advance for your help Anthony Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4417t=4417 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
How work in large environment? [7:4420]
I have been in the field now for about 4 years. I worked my way up from the bottom as a desktop support tech and for the last year and a half been working with cisco equipment and alteon equipment in a small environment. I have set up a web site, VRRP, HSRP, BGP multihoming, VLANs, VPNs, and PIX firewalls. I got my CCNA and have one exam left for CCNP. How do I make the jump from a small company to a large company? I understand the concepts and I am fairly proficient with the lower line of Cisco equipment like 4000 and below switches and 2600 and below routers. I really want to get a job with a larger company or even and ISP where I can challenge myself and get the experience to someday get the CCIE. Any suggestions are much appreciated. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4420t=4420 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: network baselining [7:4417]
Concord Network Health is a great (if not expensive) for this. Scott On Mon, 14 May 2001 11:39:03 -0400, anthony wrote: Does anyone know any good tools that I could use to get a network baseline? I need to get one and not sure what tools and guidlines to use. Thanks in advance for your help Anthony FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ Send a cool gift with your E-Card http://www.bluemountain.com/giftcenter/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4421t=4417 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is there any router that can be the network-side of BRI? [7:4419]
Hi No AFAIK, I have never tried such a configuration Regards RF wrote: Yeah, that's pretty good. Is there also something that can handle the network side of BRI for data? Javier Contreras wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi Network side BRI have different L1 framing. You can do it with 3600, 3810 or 2600, but you need a special VIC card, see here: http://www.cisco.com/warp/public/cc/pd/rt/3600/prodlit/c36p_ds.htm Take care, this is for voice connections not for data. Regards! RF wrote: Does anybody know of any router or router module/blade that can act as the network (telco) side of ISDN BRI? I know that in the latest IOS, you can do isdn protocol-emulate network for PRI, but what about BRI? Thanx FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- --- Javier Contreras Albesa Professional Trainer PRO IN Training S.L. PROfessional Information Networks World Trade Center, Moll de Barcelona S/N Edif Sur, Planta 4 Phone: (+34) 93-5088850 E-mail: [EMAIL PROTECTED] Fax: (+34) 93-5088860 Internet: http://www.proin.com SHAPING THE FUTURE - BE PART OF IT! FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- --- Javier Contreras Albesa Professional Trainer PRO IN Training S.L. PROfessional Information Networks World Trade Center, Moll de Barcelona S/N Edif Sur, Planta 4 Phone: (+34) 93-5088850 E-mail: [EMAIL PROTECTED] Fax: (+34) 93-5088860 Internet: http://www.proin.com SHAPING THE FUTURE - BE PART OF IT! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4419t=4419 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Juniper technical question [7:4398]
Try it, may be this can help u out.
To trace ICMP protocol traffic, you can specify options in the global
traceoptions statement at the [edit routing-options] hierarchy level, and
you can specify ICMP-specific options by including the traceoptions
statement at the [edit protocols router-discovery] hierarchy level:
[edit protocols router-discovery]
traceoptions
file name
;
flag flag ;
}
You can specify the following ICMP-specific flags in the ICMP traceoptions
statement:
* error--Trace error packets.
* info--Trace information packets.
* routerdiscovery--Trace all ICMP packets.
* redirect--Trace redirect packets.
Example: Trace ICMP Protocol Traffic
Trace only unusual or abnormal operations to routing-log, and trace router
discovery state transitions to icmp-log:
[edit}
routing-options {
traceoptions {
file routing-log;
}
}
protocols {
router-discovery
traceoptions {
file icmp-log;
flag state;
}
}
}
Thanks and warm regards.
Muhammad Tariq
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Marc-Andre Giroux
Sent: Monday, May 14, 2001 5:47 PM
To: [EMAIL PROTECTED]
Subject: RE: Juniper technical question [7:4398]
the run monitor command will let me see the number of packets sent thru the
interfaes but I am trying to debug the icmp packets. As for the show command
thank you
-Original Message-
From: Mohammad Tariq [mailto:[EMAIL PROTECTED]]
Sent: May 14, 2001 8:19 AM
To: Marc-Andre Giroux; [EMAIL PROTECTED]
Subject: RE: Juniper technical question [7:4398]
Use show command in juniper which is equivalent to show run and u can use
the monitor command in junos to monitor the ICMP packet.
Thanks and warm regards.
Muhammad Tariq
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Marc-Andre Giroux
Sent: Monday, May 14, 2001 5:19 PM
To: [EMAIL PROTECTED]
Subject: Juniper technical question [7:4398]
2 questions the first is what is the equivalent of a show run in the
Junos world and the second I am trying to turn on ICMP debugging in cisco it
would be debug packet icmp does anyone know how to do this in junos?
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Message Posted at:
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Re: network baselining [7:4417]
Try MRTG or Cricket - http://cricket.sourceforge.net/ |+--- || anthony | || | || | || 14/05/2001 | || 16:39| || Please | || respond to | || anthony | || | |+--- | || | To: [EMAIL PROTECTED] | | cc: (bcc: Dom Stocqueler/LON/GB/Reuters) | | Subject: network baselining [7:4417] | | Header: Internal Use Only | | Does anyone know any good tools that I could use to get a network baseline? I need to get one and not sure what tools and guidlines to use. Thanks in advance for your help Anthony FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] - Visit our Internet site at http://www.reuters.com Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of Reuters Ltd. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4423t=4417 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Newbie seeking advice [7:4412]
It's interesting how often we hear about the coveted CCNA and how the MCSE is devalued. It sounds like you're still at the beginning of your IT career and that's not meant as a slur - we all started out someplace and a lot of us came from the server world. But you have to compare apples to apples. CCNA is still an one exam cert sorta like the MCP. It is the beginning of the Cisco cert journey. Having said that, I think that MCSE is way over CCNA for difficulty level (there are seven exams) but you have to again consider that on one hand we're talking about servers and the services they provide. and on the other - routers/switches that connect them. I'm studying W2K stuff right now, I have MCSE for 3.51/4.0 and my Microsoft exams go back to Windows 3.1- and I'm surprised to see what I think is CCNA type material. This because W2K can do RIP V1, RIP V2 and OSPF. The Network Services exam also gets into IP subnetting, DNS, DHCP and plenty of IPSec stuff, L2F and certificates. In my mind the two certs go together - however, it seems the bulk of your experience is with Microsoft and I would probably consider doing what I know best - get the MCSE and use the money$ I can earn from that to assault the Cisco certs. However, it has been lamented that the CCNP/CCDP are not understood so CCNA probably does look good - but to people who know, they know it is the bottom of the Cisco ladder. MCSE is what Microsoft calls a Premier MCP and is one of their top certs. CCNA could only devalue MCSE if you get hired into a telelcom position, otherwise salary surveys have indicated that the CCNA enhances the MCSE. Another one of those personal choice type of things. I found it very difficult to break into the router world and in between the great network design jobs I get, I usually end up managing Microsoft networks. The CCNA is one exam, a hard working person can pass that exam with about a month of studying from any of several good books out there. If your job market can employ a CCNA with a fresh cert but no networking experience then go for it. Otherwise get the MCSE and use it to leverage your Cisco studies. my .02 Canadian cents Kevin Wigle walks both sides of the fence CCDP/CCNP/MCSE/CBE/CBI - Original Message - From: Steven Wagner To: Sent: Monday, May 14, 2001 11:13 AM Subject: Newbie seeking advice [7:4412] I am currently a network administrator and have been for about 2 years. I didn't bother getting my MCSE for two reasons, (1) too many people have them and have no idea how to run a network much less set one up and (2) I knew that I wanted to eventually work on getting certified in Cisco. I figured that if Cisco was going to be my focus, all the work spent getting my MCSE would prove mostly fruitless. I realize that having an MCSE is useful if you happen to have one, but I don't think that the certification yeilds alot of value if it requires going out of the way to get it. I have about two years worth of experience in setting up and admining NT 4.0 and now Win 2000 servers. I have a decent knowledge of networking concepts like DNS, TCP/IP, and the like. The problem is that I have very limited exposure to routers, switches and all the juicy stuff you need to know to have a solid foot in Cisco technology. I am sure that almost everyone starts where I am when they begin to want to work on that coveted CCNA certification. So I guess my question is this...where do I realistically start to get myself decent knowledge of the material? Step by step ideas would be most appreciated as I want to take this as seriously as I can. As follow up questions, what books are best to get to learn? What hardware should I consider buying to get started on the studies? Any help I can get will be invaluable and I thank you in advance. Any opinions on my MCSE evaluation are also welcome. I do not mean to minimize the value of MCSE, I just think that once you get your CCNA, your MCSE looses alot of its power on your resume. Thanks for the forthcoming responses. Steven Wagner FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4424t=4412 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Newbie seeking advice [7:4412]
Welcome. A quick response, although a long one is needed. You have come to the right place i.e. the groupstudy mailing list. Best to lurk for awhile. Check the archives for many of your questions. The answers are there. Get to know how to navigate the www.cisco.com site aka CCO (Cisco Connection Online). IMHO The best book for CCNA is the Todd Lammle Study Guide. Make sure that you buy version 2 for CCNA 2.0 It's great to have routers on which to practice. Three would be ideal for CCNA. A good source is eBay. There are others who sell used equipment. Look for Brad Ellis on this list. I'd buy in this order the following routers: 2503, 2513, 2509, 2523. That gets you Ethernet, Token Ring, ISDN BRI S/T, sync serial, and sync/async serial interfaces. Additional gear is required to make the TR and ISDN interoperate. You'll want some back-to-back serial cables for your lab - qty four for the above lab. Several sources are: Bob Lowery @ [EMAIL PROTECTED] , www.pacificcable.com , http://www.symmic.com (which also sells women's clothing and heavy construction equipment - go figure.) You'll also need some ethernet transceivers. I buy Transition brand from DataComm Warehouse. There may be less expensive ones elsewhere. Take time to study every day even if for only 15 min. Become a networker - not a test taker. Keep in mind that networks carry traffic. The more that you know about the generators of traffic (read wintel boxes and others) the more valuable you are. Good luck! -Original Message- From: Steven Wagner [mailto:[EMAIL PROTECTED]] Sent: Monday, May 14, 2001 10:14 AM To: [EMAIL PROTECTED] Subject: Newbie seeking advice [7:4412] I am currently a network administrator and have been for about 2 years. I didn't bother getting my MCSE for two reasons, (1) too many people have them and have no idea how to run a network much less set one up and (2) I knew that I wanted to eventually work on getting certified in Cisco. I figured that if Cisco was going to be my focus, all the work spent getting my MCSE would prove mostly fruitless. I realize that having an MCSE is useful if you happen to have one, but I don't think that the certification yeilds alot of value if it requires going out of the way to get it. I have about two years worth of experience in setting up and admining NT 4.0 and now Win 2000 servers. I have a decent knowledge of networking concepts like DNS, TCP/IP, and the like. The problem is that I have very limited exposure to routers, switches and all the juicy stuff you need to know to have a solid foot in Cisco technology. I am sure that almost everyone starts where I am when they begin to want to work on that coveted CCNA certification. So I guess my question is this...where do I realistically start to get myself decent knowledge of the material? Step by step ideas would be most appreciated as I want to take this as seriously as I can. As follow up questions, what books are best to get to learn? What hardware should I consider buying to get started on the studies? Any help I can get will be invaluable and I thank you in advance. Any opinions on my MCSE evaluation are also welcome. I do not mean to minimize the value of MCSE, I just think that once you get your CCNA, your MCSE looses alot of its power on your resume. Thanks for the forthcoming responses. Steven Wagner FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4425t=4412 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Newbie seeking advice [7:4412]
At 11:13 AM 5/14/01 -0400, Steven Wagner wrote: 2000 servers. I have a decent knowledge of networking concepts like DNS, TCP/IP, and the like. The problem is that I have very limited exposure to Do you really understand TCP/IP? It is fairly complicated and many people easily say they understand it, but you need to really know it inside out. (Sorry if you do know it well, just it's a big gotcha for new guys). CIDR, Subnetting against any bit boundary, (Does w.x.y.z/28 mean anything to you? Which ips are network address and the broadcast? How many valid hosts can you have?) TCP flow control mechanisms, differences between UDP, TCP, and RAW packets (basically using their own protocol as opposed to tcp or udp), multicasting. Understanding how TCP functions, aka three way handshake, functionality of all the different flags (SYN, ACK, FIN, PUSH, URG), ip fragmentation, and quite a bit more. Understanding the OSI model helps a lot too. If the stuff I mentioned is pretty easy for you to understand, you probably have a good handle on it. If not, sorry to say, you probably do not have a good handle on it and failure to understand those mentioned before is going to bite you in the butt hard for the higher end certifications like the CCIE. To get up to speed on it, a good book on it is TCP/IP Illustrated Vol. 1 by Stevens. Of course that is the icing on the cake. Routing protocols in themselves will add more issues to learn and worry about. I believe for the CCNA you only need to understand RIP and IGRP. routers, switches and all the juicy stuff you need to know to have a solid foot in Cisco technology. I am sure that almost everyone starts where I am when they begin to want to work on that coveted CCNA certification. So I guess my question is this...where do I realistically start to get myself decent knowledge of the material? Step by step ideas would be most appreciated as I The CCNA is the entry level certification in the Cisco world. It is generally about basic network concepts and how to configure a Cisco router and switch. Do not take my word for it though, the requirements are listed on the webpage. http://www.cisco.com/warp/public/10/wwtraining/certprog/testing/current_exams/640-507.html In the end, you really have to understand IP, since that is the primary glue of the entire Cisco empire. Double that with routing protocol behavior and Layer 2 behavior. (much easier said than done). want to take this as seriously as I can. As follow up questions, what books are best to get to learn? What hardware should I consider buying to get started on the studies? Any help I can get will be invaluable and I thank you in advance. Any opinions on my MCSE evaluation are also welcome. I do not mean to minimize the value of MCSE, I just think that once you get your CCNA, your MCSE looses alot of its power on your resume. Thanks for the forthcoming responses. Steven Wagner I have nothing against people with certifications. I just care if they really understand their material, with or without the paper backing them up. Not sure if you can really equate the CCNA against the MCSE, it is somewhat like apples and oranges. One is geared towards routing and switching, the other is geared towards systems administration of Windows machines. They know a bit about each other (understanding some host behavior is always a good thing that network admins should know, and MCSEs understanding their own transport/network protocol behavior is always a good thing to know), but for the most part, I do not see them competing against the same space, hence, why would the MCSE lose more power if they are placed hand in hand with each other? -Carroll Kong Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4426t=4412 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: How work in large environment? [7:4420]
At 11:49 AM 5/14/01 -0400, anthony wrote: I have been in the field now for about 4 years. I worked my way up from the bottom as a desktop support tech and for the last year and a half been working with cisco equipment and alteon equipment in a small environment. I have set up a web site, VRRP, HSRP, BGP multihoming, VLANs, VPNs, and PIX firewalls. I got my CCNA and have one exam left for CCNP. How do I make the jump from a small company to a large company? I understand the concepts and I am fairly proficient with the lower line of Cisco equipment like 4000 and below switches and 2600 and below routers. I really want to get a job with a larger company or even and ISP where I can challenge myself and get the experience to someday get the CCIE. Any suggestions are much appreciated. In theory, you have enough to handle the CCIE Exams. The lab equipment is fairly baseline (sounds like you touched on a lot of it already for the most part). They suggest 2 years of field experience, and the big ol 1/3 self-studying, 1/3 training courses, 1/3 real world training. Big companies are just extrapolations of the small gear. Sure you got some more snags, but I do not see it being any more significant aside from potentially more pressure. Assuming your small network was well designed, for the most part, it's extrapolation. (i.e., setting up a small Rip network, ... whew.. big surprise when you go to a big OSPF network, but if you setup OSPF from the ground up, should be fairly easy enough to extrapolate). -Carroll Kong Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4427t=4420 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Omaha CCIE Lab Study Group [7:4428]
The Omaha Cisco User Group is putting together a CCIE Lab Study Group in the Omaha, Nebraska area. A lab will be available with some 10 routers, Catalyst 5000 switch, and ISDN Simulator. (Missing ATM and Token-Ring Switching). If you are in the area, please contact me. Ed Moss [EMAIL PROTECTED] http://omaha.ciscousers.org Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4428t=4428 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: How work in large environment? [7:4420]
anthony wrote: I have been in the field now for about 4 years. I worked my way up from the bottom as a desktop support tech and for the last year and a half been working with cisco equipment and alteon equipment in a small environment. I have set up a web site, VRRP, HSRP, BGP multihoming, VLANs, VPNs, and PIX firewalls. I got my CCNA and have one exam left for CCNP. How do I make the jump from a small company to a large company? I understand the concepts and I am fairly proficient with the lower line of Cisco equipment like 4000 and below switches and 2600 and below routers. I really want to get a job with a larger company or even and ISP where I can challenge myself and get the experience to someday get the CCIE. Any suggestions are much appreciated. I worked for two large networks, and both of them used such routers for customer site connections, so there is a market for these skills. My guess would be to hit Monster/Dice/Headhunter, etc and aim for the stars. I wouldn't think you'd have a problem getting a gig, esp. once you complete the CCNP and can show good, real world experience. Best of luck and good hunting. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4429t=4420 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Newbie seeking advice [7:4412]
Kevin, I saw those CBE/CBI certs you tried sneaking in there, were you in the Marine Corps? Cause thats the only time that I have ever seen anyone with those certs. Cheers, Will Gragido -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Kevin Wigle Sent: Monday, May 14, 2001 11:13 AM To: [EMAIL PROTECTED] Subject: Re: Newbie seeking advice [7:4412] It's interesting how often we hear about the coveted CCNA and how the MCSE is devalued. It sounds like you're still at the beginning of your IT career and that's not meant as a slur - we all started out someplace and a lot of us came from the server world. But you have to compare apples to apples. CCNA is still an one exam cert sorta like the MCP. It is the beginning of the Cisco cert journey. Having said that, I think that MCSE is way over CCNA for difficulty level (there are seven exams) but you have to again consider that on one hand we're talking about servers and the services they provide. and on the other - routers/switches that connect them. I'm studying W2K stuff right now, I have MCSE for 3.51/4.0 and my Microsoft exams go back to Windows 3.1- and I'm surprised to see what I think is CCNA type material. This because W2K can do RIP V1, RIP V2 and OSPF. The Network Services exam also gets into IP subnetting, DNS, DHCP and plenty of IPSec stuff, L2F and certificates. In my mind the two certs go together - however, it seems the bulk of your experience is with Microsoft and I would probably consider doing what I know best - get the MCSE and use the money$ I can earn from that to assault the Cisco certs. However, it has been lamented that the CCNP/CCDP are not understood so CCNA probably does look good - but to people who know, they know it is the bottom of the Cisco ladder. MCSE is what Microsoft calls a Premier MCP and is one of their top certs. CCNA could only devalue MCSE if you get hired into a telelcom position, otherwise salary surveys have indicated that the CCNA enhances the MCSE. Another one of those personal choice type of things. I found it very difficult to break into the router world and in between the great network design jobs I get, I usually end up managing Microsoft networks. The CCNA is one exam, a hard working person can pass that exam with about a month of studying from any of several good books out there. If your job market can employ a CCNA with a fresh cert but no networking experience then go for it. Otherwise get the MCSE and use it to leverage your Cisco studies. my .02 Canadian cents Kevin Wigle walks both sides of the fence CCDP/CCNP/MCSE/CBE/CBI - Original Message - From: Steven Wagner To: Sent: Monday, May 14, 2001 11:13 AM Subject: Newbie seeking advice [7:4412] I am currently a network administrator and have been for about 2 years. I didn't bother getting my MCSE for two reasons, (1) too many people have them and have no idea how to run a network much less set one up and (2) I knew that I wanted to eventually work on getting certified in Cisco. I figured that if Cisco was going to be my focus, all the work spent getting my MCSE would prove mostly fruitless. I realize that having an MCSE is useful if you happen to have one, but I don't think that the certification yeilds alot of value if it requires going out of the way to get it. I have about two years worth of experience in setting up and admining NT 4.0 and now Win 2000 servers. I have a decent knowledge of networking concepts like DNS, TCP/IP, and the like. The problem is that I have very limited exposure to routers, switches and all the juicy stuff you need to know to have a solid foot in Cisco technology. I am sure that almost everyone starts where I am when they begin to want to work on that coveted CCNA certification. So I guess my question is this...where do I realistically start to get myself decent knowledge of the material? Step by step ideas would be most appreciated as I want to take this as seriously as I can. As follow up questions, what books are best to get to learn? What hardware should I consider buying to get started on the studies? Any help I can get will be invaluable and I thank you in advance. Any opinions on my MCSE evaluation are also welcome. I do not mean to minimize the value of MCSE, I just think that once you get your CCNA, your MCSE looses alot of its power on your resume. Thanks for the forthcoming responses. Steven Wagner FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4430t=4412 -- FAQ, list archives, and subscription info:
Re: network baselining [7:4417]
Try Lucent's Vital Suite (VS). It's much more intuitive than Concord (doesn't require a week long class just for configuring and running reports). Concord is priced per interface (big routers, and switches require many elements to monitor the whole device). VS is priced per device (big routers and switches require one license each. All the ports, interfaces, sub-interfaces, etc. are known as resources of that particular device). Custom reports, performance monitoring, capacity planning, etc. You can monitor the users experience too using Vital Agent. Check out the demos at: http:// www.ins.com / software/ vitalsuite/ demos/ index.asp(NOTE: spaces added to eliminate URL stripping) Darren At 11:39 AM 05/14/2001 -0400, anthony wrote: Does anyone know any good tools that I could use to get a network baseline? I need to get one and not sure what tools and guidlines to use. Thanks in advance for your help Anthony FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] *** Darren S. Crawford Lucent Technologies Worldwide Services 2377 Gold Meadow WayPhone: (916) 859-5200 x310 Suite 230 Fax: (916) 859-5201 Sacramento, CA 95670Pager: (800) 467-1467 Email: [EMAIL PROTECTED] Epager: [EMAIL PROTECTED] http://www.lucent.com Network Systems Consultant - CCNA, CCIE Written Providing the Power Operable Networks. *** Ham and Eggs - A day's work for a chicken; A lifetime commitment for a pig. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4431t=4417 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Frame-Relay Sub interface question [7:4432]
I want to connect 2 remote sites to a corporate site with Frame-relay links and the corporate site to the Internet with a Frame-relay link. My question is this: Do I need anything from the carrier (or does the carrier need to configure anything) to utilize sub-interfaces? Thanks, Nathan Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4432t=4432 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Newbie seeking advice [7:4412]
nah. but did 22 years in the Canadian Military. Actually, up here in our nation's capital there a quite a few departments that still have Banyan servers on line. However, they're just about all planning the migration to some M$ NOS so having CBE is still useful for probably the next year or so - especially while also holding MCSE. The CBI is probably worthless though - not much call for certified Banyan education. So in about a year I'll shorten up the signature line somewhat... :-) (maybe replace it with something bigger..) Kevin Wigle - Original Message - From: William E. Gragido To: 'Kevin Wigle' ; Sent: Monday, May 14, 2001 12:44 PM Subject: RE: Newbie seeking advice [7:4412] Kevin, I saw those CBE/CBI certs you tried sneaking in there, were you in the Marine Corps? Cause thats the only time that I have ever seen anyone with those certs. Cheers, Will Gragido Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4434t=4412 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Frame Relay Problem [7:4435]
Hey, I have read through the archives and found information close to what I am needing, but not exactly. Here is the question... I have (3) 3600 series routers connected by Frame-relay links. router#1 is the main, router#2 and router#3 hang off of the main in a hub and spoke config. I have a DHCP server behind router#1 that all subnets use for address's. I am running EIGRP. Router#2 and router#3 have ip helper-address statements for the DHCP server. Router#2 can ping the DHCP server and its own serial interface and get DHCP addresses, but router#3 can't ping the DHCP server or its own serial interface, or get DHCP address's. Traffic passes fine, LMI is correct, and PVC's are setup correctly. Both Router#2 and Router#3 have the exact same config(beside network numbers, ip address's, and DLCI's). What would cause a router not to be able to ping it own serial interface??? show ip int s0 says (up,up) and LMI are increasing every 10 seconds.. Please helpcisco TAC can't even solve this one... I am not a member of groupstudy (yet), so please respond to [EMAIL PROTECTED] Thank you guys!! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4435t=4435 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
OT: My lab is for sale [7:4433]
Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4433t=4433 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Anyone used SNORT [7:4436]
Has anyone used SNORT for IDS purposes? Any reviews? Confidentiality Notice: This e-mail message, including any attachments, is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4436t=4436 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ios 12.2 upgrade errrrrrrr [7:4396]
Looks like you just have a legacy command hanging around in NVRAM from when
you had the old image in there.
Did you have an IPSEC image before?
Try a Write Mem and reboot.
Regards,
Gaz
RamG wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I upgraded the ios to 12.2. When the router start following error
appears.
Any idea what it is?
Trying R2501 (1.1.1.1, 2001)... Open
cisco 2500 (68030) processor (revision D) with 16384K/2048K bytes of
memory.
Processor board ID 01560991, with hardware revision
Bridging software.
X.25 software, Version 3.0.0.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
TN3270 Emulation software.
1 Ethernet/IEEE 802.3 interface(s)
2 Serial network interface(s)
32K bytes of non-volatile configuration memory.
16384K bytes of processor board System flash (Read ONLY)
ip kerberos source-interface any - {This is the error Invalid input}
^% Invalid input detected at '^' marker.
Press RETURN to get started!
Thanks / RamG
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SMDS Question [7:4437]
With an SMDS connection to 2 remote sites and to the Internet, all 4 routers (corporate, remote A, remote B, ISP router). Currently all of the SMDS interfaces are on the same subnet. Can I create sub-interfaces on the SMDS interfaces and put the connections between remote sites and the corporate site on separate networks? (I am not too familiar with SMDS) Thanks, Nathan Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4437t=4437 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Sniffer Resources [7:4410]
there are TONS of Sniffer resources out there. Unfortunately, many of them cost money because there are training courses to teach exactly what you're desiring to learn. Here are a few free (teaser) sites http://www.decodes.com/index.html http://www.networkuptime.com/ BTW, you might try issuing a search in your favorite search engine on Sniffer trace diagnoses or network protocol decodes More specifically, diagnoses that Sniffer Pro gives are NAI's analysis (based on years of decoding traces) of the trace decode(s). What specifically is the concern with the TTL's, retransmissions, long ack times, etc? Do you understand what they are and why they happen, and what the effect is of these diagnoses (if any)? If that is your concern, then read Internetworking with TCP/IP volume 1 by Doug Comer. There's lots of theory of operation of the TCP/IP stack behind the diagnoses that the Expert spits out. The Sniffer help files help out with that theory a little bit too. Sniffer Pro sets certain threshholds for the Expert Analysis interpretations, and sometimes those threshholds are not accurate for your network. If you're looking for root cause, you'll have to dig a little deeper than just the diagnosis that Sniffer gives you, because once the diagnosis is done, the other 90% of the battle is isolating the problem and then convincing everyone else that that's where the problem lies based on YOUR detailed analysis and testing. And the diagnoses are not necessarily an indication that there is a problem in the network - sometimes, it's just a network characteristic that users are obliviously happy with and non-performance affecting. ...and everyone used to think that Sniffer traces were such an hard thing to read - I remember back in the old days before they gave the Expert diagnoses having to decode the conversations - now I've gotten lazy and started to trust the Expert! yikes...I'm sounding like an old guy here... ;-) -e- - Original Message - From: To: Sent: Monday, May 14, 2001 7:59 AM Subject: Sniffer Resources [7:4410] Okay all you networking pros out there. Does anybody know of any good Network General Sniffer resources? More specifically if I want to look up diagnoses such as TTL's, retransmissions, long ack times etc.? jd FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4438t=4410 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Protocol Type 0x886F [7:3737]
I agree. In fact I proposed that to the client but they haven't acted on it yet. Isolating the heartbeat would be the best of both worlds. Darren At 03:10 AM 05/14/2001 -0400, stephen wrote: Hi, I feel if u have a switch which supports VLAN, you can keep the NIC's of the 2 nodes which were supposed to be connected by a cross over cable could be kept in a separate VLAN thus u could avoid the broadcast. I feel if i have a product supporting VLAN that would be a better alternative regards rstephenp Bill Pearch wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Breaking things is bad. I pull my suggestion and have bookmarked the page for future reference. TTFN, Bill -Original Message- From: Darren Crawford To: [EMAIL PROTECTED] Sent: 5/10/2001 9:10 AM Subject: RE: Protocol Type 0x886F [7:3737] A word of caution here. Per the documentation I pulled down figuring this out, the crossover cable solution causes load balancing not to work. See Article ID: Q242248 - http: // support. microsoft. com/ support/ kb / articles/Q242/2/48.ASP (NOTE: spaces inserted to avoid URL striping). HTH Darren p.s. I have a Word document with several of these articles which I will send to anyone who's interested. At 09:49 PM 05/09/2001 -0800, Bill Pearch wrote: One possible solution to this issue that was practiced early in the wolfpack development was to have a nic in each cluster node that was connected via cross over cable to the other node. By having a pair of NIC's dedicated to heartbeat we can avoid having the heartbeat flood the network. TTFN, Bill in Anchorage -Original Message- From: Darren Crawford [mailto:[EMAIL PROTECTED]] Sent: Wednesday, May 09, 2001 11:26 AM To: [EMAIL PROTECTED] Subject: Re: Protocol Type 0x886F [7:3737] I ran into this same problem at my current client. Apparently this is a necessary evil in a NT clustered environment for load balancing and fault tolerancy. There are two 1,514 byte packets sent every second by default. One to the MAC of the NIC and the other to the multicast address. The size of these packets cannot be adjusted but the interval of how often they occur can. The heartbeat can be set between 100 and 1 milliseconds (default is 1000). The time period before the device is determined dead can be set between 5 and 100 (default is 5). We did the following: Registry items alivestatus (aka AliveMsgPeriod) and aliveperiod (aka AliveMsgTolerance) were changed to 1 and 9 respectively. What this meant on the network was that there were only 6 pairs of heartbeats per minute instead of 60. This should be adjusted based on the organizations tolerance of a failure. HTH Darren At 12:47 AM 05/09/2001 -0400, Andy Prima wrote: Dear all, I need help on protocol type 0x886F. It seems that this kind of Ethernet Broadcast is circling around my network and I do not have a clue what it really is. TIA andy FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] *** * *** Darren S. Crawford Lucent Technologies Worldwide Services 2377 Gold Meadow WayPhone: (916) 859-5200 x310 Suite 230 Fax: (916) 859-5201 Sacramento, CA 95670Pager: (800) 467-1467 Email: [EMAIL PROTECTED] Epager: [EMAIL PROTECTED] http://www.lucent.com Network Systems Consultant - CCNA, CCIE Written Providing the Power Operable Networks. *** * *** FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] *** Darren S. Crawford Lucent Technologies Worldwide Services 2377 Gold Meadow WayPhone: (916) 859-5200 x310 Suite 230 Fax: (916) 859-5201 Sacramento, CA 95670Pager: (800) 467-1467 Email: [EMAIL PROTECTED] Epager: [EMAIL PROTECTED] http://www.lucent.com Network Systems Consultant - CCNA, CCIE Written Providing the Power Operable Networks. *** FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and
Test [7:4441]
-- GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4441t=4441 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: How work in large environment? [7:4420] How work in large environment? [7:4420]
Don't forget the public sector entities. Metropolitan, campus and government networks can offer some great exposure. The pay, on the other hand. Best, G. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4442t=4420 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: turn off error messages [7:4416]
Jason, look at the config.. probably near the top is something like: service config At the globabl config prompt type: no service config exit and save That should do it. Kevin Wigle - Original Message - From: Denton, Jason To: Sent: Monday, May 14, 2001 11:33 AM Subject: turn off error messages [7:4416] I have two 2500's and one running IOS 12.1 and the other running 9.3 I keep getting these messages from both routers. ERROR connecting to tftp 255.255.255.255 etc... Any ideas why this is trying to connect to a tftp every five minutes? Or is there a way to hide error messages? Jason FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4443t=4416 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Frame Relay Problem [7:4435]
R, Are you using inverse arp or maps statements for your dlci to ip mappings? If you are using mappings you will need to configure a map statement as the one to the hub but map it to the local ip of the router. Use caution if on production network. For the problem with DHCP try traceroute and see where it dies. hth kv - Original Message - From: robert alldread To: Sent: Monday, May 14, 2001 11:00 AM Subject: Frame Relay Problem [7:4435] Hey, I have read through the archives and found information close to what I am needing, but not exactly. Here is the question... I have (3) 3600 series routers connected by Frame-relay links. router#1 is the main, router#2 and router#3 hang off of the main in a hub and spoke config. I have a DHCP server behind router#1 that all subnets use for address's. I am running EIGRP. Router#2 and router#3 have ip helper-address statements for the DHCP server. Router#2 can ping the DHCP server and its own serial interface and get DHCP addresses, but router#3 can't ping the DHCP server or its own serial interface, or get DHCP address's. Traffic passes fine, LMI is correct, and PVC's are setup correctly. Both Router#2 and Router#3 have the exact same config(beside network numbers, ip address's, and DLCI's). What would cause a router not to be able to ping it own serial interface??? show ip int s0 says (up,up) and LMI are increasing every 10 seconds.. Please helpcisco TAC can't even solve this one... I am not a member of groupstudy (yet), so please respond to [EMAIL PROTECTED] Thank you guys!! FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=t=4435 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Anyone used SNORT [7:4436]
Roberts, Timothy wrote: Has anyone used SNORT for IDS purposes? Any reviews? You'll find a whole lot of SNORT users on the SNORT mailing list. Just don't go asking them Cisco questions... Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4445t=4436 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: HSRP addressing [7:4354]
At 12:26 AM 5/14/01, Stephen Bird wrote: I have a 'lack of IP address' available. The real interface address' and the HSRP Virtual address' do they need to be in the same subnet? The important thing is that the virtual address must be in the same subnet as the end stations that will use the address as their default gateway. Theoretically, I guess the HSRP routers' actual interface addresses could be in a different subnet, but Cisco doesn't support that. Cisco's assumption is that you are migrating from a network where the interface addresses were the default gateways. I can't think of any actual problem it would cause to put these addresses in a different subnet once you've adopted HSRP, but it seems like a bad idea from a design and documentation point of view. I think you would get a config error if you tried it anyway. Priscilla _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Priscilla Oppenheimer http://www.priscilla.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4447t=4354 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is there any router that can be the network-side of BRI? [7:4446]
Yeah, in thinking about it more, I've used WVIC-2MFT-T1-DI module in an HM-HDV to talk ISDN QSIG to a PBX. Of course that's voice though... -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Tony Medeiros wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... PRI network side emulation has been available for a while. I am pretty sure you need an MFT interface. I have set this up several times on the NM-HDV voice modules which have an MFT in them. The choice of switch types to emulate is limited though. You can absolutely to a back to back PRI if you have the right hardware and feature set. I have only done it with MFT's using IP PLUS software and the 6608 T1 blade on the Cat 6509. BRI's would be a little different since they use a different line coding. I have only heard second hand that it can be done and have never tried it. I don't know if its just for a p to p type circuit or you can do actual ISDN switching and switch a call out different interfaces. That would be cool !! Tony M. #6172 - Original Message - From: Jason Roysdon To: Sent: Monday, May 14, 2001 2:50 AM Subject: Re: Is there any router that can be the network-side of BRI? [7:4387] What interface, BRI? I did some searches through 12.2 references and do see such a thing. It was my understanding that an ISDN switch isn't just as simple as flipping DTE/DCE. Can you take a T1 CSU/DSU interface and connect it back to back to another and run and T1 PRI (I've never tried and need to get some sleep, but curious). I'm guessing you could and wondering what it would take to connect this to a few BRIs in a lab environment. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Tony Medeiros wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I here this feature is available in 12.2 Not sure which platforms but I am pretty sure the 2600 and 3600 will support it. Tony M. #6172 - Original Message - From: RF To: Sent: Monday, May 14, 2001 12:06 AM Subject: Is there any router that can be the network-side of BRI? [7:4365] Does anybody know of any router or router module/blade that can act as the network (telco) side of ISDN BRI? I know that in the latest IOS, you can do isdn protocol-emulate network for PRI, but what about BRI? Thanx FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4446t=4446 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
OSPF routing table explanation [7:4448]
Below is a routing table from a scenario i am working on. It is for OSPF over NBMA in Point-to-Point mode over subinterfaces. It is probably an easy explanation but something i would like to be clear on. My hub location is the 2521 which is where this table is from. I have three routers connected to it VIA subinterfaces running through a 2523 acting as the switch. I used 192.168.1.0 /30 for the wan addresses. On my remote 2501 connected VIA Serial0.102 i added loopback interface 1 ip address 192.168.1.33 /27 as i wanted to see how the VLSM address showed up in the route table of the 2521. The table is as follows. 2521#show ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate default U - per-user static route, o - ODR Gateway of last resort is not set 192.168.1.0/24 is variably subnetted, 4 subnets, 2 masks O 192.168.1.33/32 [110/1563] via 192.168.1.6, 00:00:17, Serial0.102 C 192.168.1.8/30 is directly connected, Serial0.103 C 192.168.1.12/30 is directly connected, Serial0.104 C 192.168.1.4/30 is directly connected, Serial0.102 2521# My question is why does the address show up as 192.168.1.33/32 instead of /27 as i expected. I have dug around through my books and i understand VLSM but cant find a simple explanation as to why this shows up as a /32 address. Can anybody explain this to me? Thanks, Ed Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4448t=4448 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Newbie seeking advice [7:4412]
Well said, Kevin. One thing to consider is that since you can get your MCP in one test (just like the CCNA), you might as well pick a test that you feel you can knock out without a problem and just do it. If nothing else, it'll get you in test prep mode and get you a quick relevant cert. I think with how high Microsoft has set the bar with the new MCSE2k tests it's going to be a much more valued cert after Dec 2001 (when all of us that haven't upgraded can't officially call ourselves MCSEs). So, my advice is to get a relevant and current MCP test done, and then go for the CCNA. With two good certs down (entree level, true, but still, a good start), you can then decide if you want to go for the Cisco stuff first, or Microsoft route. As much as it may seem fun to chase after Cisco certs, if you've got access to Microsoft stuff to study and practice on, that might be the best route to go for your first Engineer cert and then follow it up with the CCNP. It's also the most common method (but that doesn't mean it's the best or wisest, but just what often seems to happen). I saw a post listing a bunch of CCNA material, so I won't delve into that (plus I did mine a year ago with the old v1 test). Which reminds me about the Cisco cert books: Be sure the books you get are for the current tests and not the previous versions. The older books aren't bad, but they're not focused on the newer objectives and may leave out material now required on the new tests (ACRC vs. Routing v2 is a big change, for instance). Lastly, I'll leave you with a good site for finding cheap books (the only vendor listed on it that I'd advise against is Half.com, as you never know how the selling is going to be, and the rating system isn't there out in front like it is at eBay... my Wife bought a book 2 weeks ago and added Priority Mail, and still has yet to get notification of shipment and I've had the same experience 6 mos. ago taking 3 weeks to get a book): http://www.bestwebbuys.com/books/index.html -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Kevin Wigle wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... It's interesting how often we hear about the coveted CCNA and how the MCSE is devalued. It sounds like you're still at the beginning of your IT career and that's not meant as a slur - we all started out someplace and a lot of us came from the server world. But you have to compare apples to apples. CCNA is still an one exam cert sorta like the MCP. It is the beginning of the Cisco cert journey. Having said that, I think that MCSE is way over CCNA for difficulty level (there are seven exams) but you have to again consider that on one hand we're talking about servers and the services they provide. and on the other - routers/switches that connect them. I'm studying W2K stuff right now, I have MCSE for 3.51/4.0 and my Microsoft exams go back to Windows 3.1- and I'm surprised to see what I think is CCNA type material. This because W2K can do RIP V1, RIP V2 and OSPF. The Network Services exam also gets into IP subnetting, DNS, DHCP and plenty of IPSec stuff, L2F and certificates. In my mind the two certs go together - however, it seems the bulk of your experience is with Microsoft and I would probably consider doing what I know best - get the MCSE and use the money$ I can earn from that to assault the Cisco certs. However, it has been lamented that the CCNP/CCDP are not understood so CCNA probably does look good - but to people who know, they know it is the bottom of the Cisco ladder. MCSE is what Microsoft calls a Premier MCP and is one of their top certs. CCNA could only devalue MCSE if you get hired into a telelcom position, otherwise salary surveys have indicated that the CCNA enhances the MCSE. Another one of those personal choice type of things. I found it very difficult to break into the router world and in between the great network design jobs I get, I usually end up managing Microsoft networks. The CCNA is one exam, a hard working person can pass that exam with about a month of studying from any of several good books out there. If your job market can employ a CCNA with a fresh cert but no networking experience then go for it. Otherwise get the MCSE and use it to leverage your Cisco studies. my .02 Canadian cents Kevin Wigle walks both sides of the fence CCDP/CCNP/MCSE/CBE/CBI - Original Message - From: Steven Wagner To: Sent: Monday, May 14, 2001 11:13 AM Subject: Newbie seeking advice [7:4412] I am currently a network administrator and have been for about 2 years. I didn't bother getting my MCSE for two reasons, (1) too many people have them and have no idea how to run a network much less set one up and (2) I knew that I wanted to eventually work on getting certified in Cisco. I figured that if Cisco was going to be my focus, all the
Re: Ping bri0 [7:4414]
Search on CCO for BRI0 is up, line protocol is up (spoofing) turned up: http://www.cisco.com/warp/public/112/chapter16.htm What happens to a dialer interface that is not connected? If protocol is not up and running on the interface, the implication is that the interface itself will not be up. Routes which rely on that interface will be flushed from the routing table, and traffic will not be routed to that interface. The result is that no calls would be initiated by the interface. The solution to counter this possibility is to allow the state up/up (spoofing) for dialer interfaces. Any interface can be configured as a dialer interface. For example, a Serial or Async interface could be made into a dialer by adding the command dialer in-band or dialer dtr to the interface's configuration. These lines are unnecessary for interfaces that are by nature a dialer interface (BRIs and PRIs). The output for a show interface will look like this: Montecito# show interfaces bri 0 BRI0 is up, line protocol is up (spoofing) Hardware is BRI Internet address is . . . In other words, the interface pretends to be up/up so that associated routes will remain in force and so that packets can be routed to the interface. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Ken Vandenbark wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Why would I not be able to ping a bri0? Interface if it says: BRI0 is up, line protocol is up (spoofing) Layer 1 status: ACTIVE Layer 2 status: TEI = 104, State = MULTIPLE_FRAME_ESTABLISHED TEI = 105, State = MULTIPLE_FRAME_ESTABLISHED Spid status: TEI104, ces = 1, state = 5(init) spid1 configured, spid1 sent, spid1 valid TEI105, ces = 2, state = 5(init) spid1 configured, spid2 sent, spid2 valid ?? kv FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4450t=4414 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Frame-Relay Sub interface question [7:4432]
Nope. You'll have your DLCI's anyway, and that's really it. You could ask them if they've got Cisco FR switches at both ends so you know if you need to configure 'encap frame IETF' or can leave it to the default using Cisco FR encapsulation (allows for more options, especially with VoIP/FR), but that won't really affect a simple FR Data network. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Richie, Nathan wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I want to connect 2 remote sites to a corporate site with Frame-relay links and the corporate site to the Internet with a Frame-relay link. My question is this: Do I need anything from the carrier (or does the carrier need to configure anything) to utilize sub-interfaces? Thanks, Nathan FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4451t=4432 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ATM question [7:4452]
To the ATM guru, I have a ATM WAN via SPRINT from the HQ (Chicago) to 4 regional branch office (LA, FL, NY and CO). The PVC infomations that SPRINT provides to me after the circuit installation completed has only the Originating VPI and Terminating VPI. There are no information about the VCI. They said I can pick any number for the VCI. This is new to me. Can someone tell me that is true? I thought to configure PVC you need both the VPI/VCI that must match with the ingress ATM switch. Many thanks in advance. Kim. __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4452t=4452 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Anyone have a script for analyzing sh int output? [7:4453]
Hi all, Does anyone have a shell or perl script for taking the information from a sh interface command and dumping it into columns for ease of viewing? Terry Terrance M. Schmitt [EMAIL PROTECTED] CCNP,NNCSS,NNCDS,MCSE,CNA,CCA,A+ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4453t=4453 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Frame Relay Problem [7:4435]
Make sure you have 'ip bootp server' configured (default), and not 'no ip bootp server'. It will stop the ip helper-address from forwarding DHCP requests if you have it disabled. Use extended ping to ping from the LAN side of the router that is at the site with DHCP problems. 'term mon' and 'debug ip dhcp server events' and 'debug ip dhcp server events' (I think those are the right debugs, I can't seem to find any for ip helper-address or bootp debug commands so I'm guessing that is it. Actually I think the 'debug ip dhcp server *' stuff is for the local dhcp server that could be configured on the router. You'll want 'debug ip udp' but be aware that this will potentially generate a ton of debugs depending on normal traffic. I just did it on my local VoIP network: Bad idea, hehee. What's the fastest command to kill all debug on a router? I'm pretty sure it's 'u all' -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ robert alldread wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hey, I have read through the archives and found information close to what I am needing, but not exactly. Here is the question... I have (3) 3600 series routers connected by Frame-relay links. router#1 is the main, router#2 and router#3 hang off of the main in a hub and spoke config. I have a DHCP server behind router#1 that all subnets use for address's. I am running EIGRP. Router#2 and router#3 have ip helper-address statements for the DHCP server. Router#2 can ping the DHCP server and its own serial interface and get DHCP addresses, but router#3 can't ping the DHCP server or its own serial interface, or get DHCP address's. Traffic passes fine, LMI is correct, and PVC's are setup correctly. Both Router#2 and Router#3 have the exact same config(beside network numbers, ip address's, and DLCI's). What would cause a router not to be able to ping it own serial interface??? show ip int s0 says (up,up) and LMI are increasing every 10 seconds.. Please helpcisco TAC can't even solve this one... I am not a member of groupstudy (yet), so please respond to [EMAIL PROTECTED] Thank you guys!! FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4454t=4435 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Frame-Relay Sub interface question [7:4432]
All you should really need from the carrier is the pvc information, and even then you should be able to see the local dlci's with inverse arp.. You will also want to know the LMI type, we always use ANSI unless specifically requested. Some of you may think that the new version of Cisco IOS detects the LMI type automatically but I have seen this not happen on more then on occasion! Also, configuring your dlci for IETF is only when you are connecting a cisco router on one end of the circuit and some other vendor's router on the other end. It doesn't matter what the Frame Relay switches are. I'm also wondering about you using Frame Relay to access the internet and not HDLC but that was not your question... Here is more info about configuring frame relay from Cisco: http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/wan_c /wcfrelay.htm Thanks, Mike Munoz -Original Message- From: Jason Roysdon [mailto:[EMAIL PROTECTED]] Sent: Monday, May 14, 2001 3:50 PM To: [EMAIL PROTECTED] Subject: Re: Frame-Relay Sub interface question [7:4432] Nope. You'll have your DLCI's anyway, and that's really it. You could ask them if they've got Cisco FR switches at both ends so you know if you need to configure 'encap frame IETF' or can leave it to the default using Cisco FR encapsulation (allows for more options, especially with VoIP/FR), but that won't really affect a simple FR Data network. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Richie, Nathan wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I want to connect 2 remote sites to a corporate site with Frame-relay links and the corporate site to the Internet with a Frame-relay link. My question is this: Do I need anything from the carrier (or does the carrier need to configure anything) to utilize sub-interfaces? Thanks, Nathan FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4455t=4432 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ATM question [7:4452]
Is this a new service is Sprint basically saying... the VCI #'s are up to you ??? I know when I worked for Covad, we allowed the ISP's to pick the ranges. As long as I'd not assigned their desired VPI/VCI to another customer, we let them (the client) dictate. Is this your situation or is Sprint telling you that a VCI is not needed altogether ??? Phil - Original Message - From: Kim Seng To: Sent: Monday, May 14, 2001 3:53 PM Subject: ATM question [7:4452] To the ATM guru, I have a ATM WAN via SPRINT from the HQ (Chicago) to 4 regional branch office (LA, FL, NY and CO). The PVC infomations that SPRINT provides to me after the circuit installation completed has only the Originating VPI and Terminating VPI. There are no information about the VCI. They said I can pick any number for the VCI. This is new to me. Can someone tell me that is true? I thought to configure PVC you need both the VPI/VCI that must match with the ingress ATM switch. Many thanks in advance. Kim. __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4456t=4452 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CVoice [7:4394]
congratulations. Glad I could be of help. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Edmund Woltynski Sent: Monday, May 14, 2001 7:52 AM To: [EMAIL PROTECTED] Subject: CVoice [7:4394] Hi Study Folk Just dropping a line to thank the group for the support and advice that was given - I knocked off this test successfully this afternoon at the eleventh hour (May 14 here - the US is still catching up). A pity it has been relegated to the lapsed category. Just a comment, I was surprised at how ATM centric the test was. A special thanks to Tim Medley who put things in perspective (it helped organise my chaos). -- -- Regards Edmund Woltynski ___ The information transmitted by the following e-mail is intended only for the addressee and may contain confidential and/or privileged material. Any interception, review, retransmission, dissemination, or other use of, or taking of any action upon this information by persons or entities other than the intended recipient is prohibited by law and may subject them to criminal or civil liability. If you received this communication in error, please contact us immediately at (618) 83711492, and delete the communication from any computer or network system. - FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4457t=4394 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ATM question [7:4452]
Yes it is true. It's kind of a grouping technique that allows the ATM switch to make a path decision solely on the VPI. I believe you can access this link to read up on it. Otherwise try an ATM book or site. http://lucentdoclibrary-svca.www.conxion.com/english/stinger/manuals/0765-00 2%20.pdf Hope this helps, Abran R. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Kim Seng Sent: Monday, May 14, 2001 12:54 PM To: [EMAIL PROTECTED] Subject: ATM question [7:4452] To the ATM guru, I have a ATM WAN via SPRINT from the HQ (Chicago) to 4 regional branch office (LA, FL, NY and CO). The PVC infomations that SPRINT provides to me after the circuit installation completed has only the Originating VPI and Terminating VPI. There are no information about the VCI. They said I can pick any number for the VCI. This is new to me. Can someone tell me that is true? I thought to configure PVC you need both the VPI/VCI that must match with the ingress ATM switch. Many thanks in advance. Kim. __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4458t=4452 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Frame-Relay Sub interface question [7:4432]
If I were to guess, I would say that the telco is pitching an all frame relay solution as a way to keep costs down, telling the customer he can terminate everything on a single router. there is always the question about the wisdom of terminating an internet connection on the same router that connects all parts of your inside network Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Munoz, Michael Sent: Monday, May 14, 2001 1:21 PM To: [EMAIL PROTECTED] Subject:RE: Frame-Relay Sub interface question [7:4432] All you should really need from the carrier is the pvc information, and even then you should be able to see the local dlci's with inverse arp.. You will also want to know the LMI type, we always use ANSI unless specifically requested. Some of you may think that the new version of Cisco IOS detects the LMI type automatically but I have seen this not happen on more then on occasion! Also, configuring your dlci for IETF is only when you are connecting a cisco router on one end of the circuit and some other vendor's router on the other end. It doesn't matter what the Frame Relay switches are. I'm also wondering about you using Frame Relay to access the internet and not HDLC but that was not your question... Here is more info about configuring frame relay from Cisco: http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/wan_c /wcfrelay.htm Thanks, Mike Munoz -Original Message- From: Jason Roysdon [mailto:[EMAIL PROTECTED]] Sent: Monday, May 14, 2001 3:50 PM To: [EMAIL PROTECTED] Subject: Re: Frame-Relay Sub interface question [7:4432] Nope. You'll have your DLCI's anyway, and that's really it. You could ask them if they've got Cisco FR switches at both ends so you know if you need to configure 'encap frame IETF' or can leave it to the default using Cisco FR encapsulation (allows for more options, especially with VoIP/FR), but that won't really affect a simple FR Data network. -- Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Richie, Nathan wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I want to connect 2 remote sites to a corporate site with Frame-relay links and the corporate site to the Internet with a Frame-relay link. My question is this: Do I need anything from the carrier (or does the carrier need to configure anything) to utilize sub-interfaces? Thanks, Nathan FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4459t=4432 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ATM question [7:4452]
Sounds like they are giving you a PVP. (permanent virtual path) If that is true then they are correct whatever VCI you choose at the source will be the same VCI at the destination. In other words the Sprint ATM switches will not switch based on the VCI info in the cell header; it will only look at the VPI info. I am suprised that the carriers would be giving out PVPs. That sounds like the same mentality which was used when they were giving out IP address ranges. (If you have more than 100 users, you can have a Class A address) DaveC Kim Seng wrote: To the ATM guru, I have a ATM WAN via SPRINT from the HQ (Chicago) to 4 regional branch office (LA, FL, NY and CO). The PVC infomations that SPRINT provides to me after the circuit installation completed has only the Originating VPI and Terminating VPI. There are no information about the VCI. They said I can pick any number for the VCI. This is new to me. Can someone tell me that is true? I thought to configure PVC you need both the VPI/VCI that must match with the ingress ATM switch. Many thanks in advance. Kim. __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4460t=4452 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
