RE: Yahoo Messanger--Forming a troubleshooting network...???
I just set mine up. I hope it's okay to join the network. My Id is CCNP2BE Brandon Carroll CCNA, Specialist-ADSL Verison Communications, formerly GTE "Marc Giroux (EMC)" [EMAIL PROTECTED] wrote: Up to know I am only aware of 3jimk_ccnpcisco_busterMarc_girouxMarc GirouxProduct Manager DWDM Cable SolutionsEricsson Canada905-206-7441416-817-0268 cell -Original Message- From: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, July 19, 2000 9:49 AM To: [EMAIL PROTECTED] Subject: Yahoo Messanger--Forming a troubleshooting network...??? Hey group, I have messenger and my ID is CiscoEssentials. I've tried to add you all in but I haven't seen your ID's in your posts. Maybe I'm just blind. 8) Could someone send me a list of the others that got in on this. It would be appreciated, Mark Zabludovsky ~ CCNA [EMAIL PROTECTED] If ! the automobile had followed the same development as the computer, a Rolls-Royce would today cost $100, get a million miles per gallon, and explode once a year killing everyone inside. ~Robert Cringely, InfoWorld~ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]___UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.htmlFAQ, list archives, and subscription info: http://www.groupstudy.comReport misconduct and Nondisclosure violations to [EMAIL PROTECTED]Do You Yahoo!? Get Yahoo! Mail - Free email you can access from anywhere!
Re: Post upgrade question...revised
remove the command service config from your configuration Henrique Issamu Terada CPM Comunicações - Brazil CCNA Certified - Original Message - From: Mohamed Abubakkar Siddiqu [EMAIL PROTECTED] To: whatshakin [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, July 18, 2000 9:49 AM Subject: Re: Post upgrade question...revised Restart the Router. while booting give a break and goto the ROM monitor mode and lode the basic IOS. Check ur configuration. regards -- T. Mohamed Abubakkar Siddiqu CCNA "whatshakin" [EMAIL PROTECTED] wrote: Hello folks, I just did an IOS upgrade on a 25xx series router and after it completed successfully I get this message on the console. It looks like the IOS is looking for a configuration file of sorts and cannot find it. Please explain what it is looking for, and how to make it stop. Loading network-confg ... [timed out] Loading cisconet.cfg ... [timed out] Loading 2520t-confg ... [timed out] Loading 2520t.cfg ... [timed out] TIA __ FREE voicemail, email, and fax...all in one place. Sign Up Now! http://www.onebox.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Implementing VAN's in production environment.
Jeff, The best way to do it would be to set up a VTP domain on all the switches with ISL trunks in between each switch. Set up the routing module or MSFC to do the inter-VLAN routing on the 6506. When you set up DHCP, you'll need a helper address on the 6506 routing module that forwards the requests to the DHCP server. The DHCP server will need a scope for each subnet you plan to implement. It will lease the proper addresses for each range as long as you have one subnet per VLAN. I have done these kinds of setups with 6500s and 4000smany times. If you need any specific help, or something more in-depth, email me and we'll set up a phone call. Tony Olzak, CCNP, MCSE "Jeff Duchin" [EMAIL PROTECTED] wrote in message 8l1qjp$3a$[EMAIL PROTECTED]">news:8l1qjp$3a$[EMAIL PROTECTED]... Good morning. Wanted some info on implementing VLAN's from someone who has experienced this first hand... We currently have Cabletron switches in our network with a couple of Cisco routers. We're going to be upgrading to an all Cisco shop with a 6506 at our Core/Distribution (30 NT Servers, 7 subnets in a mixed student faculty environment throughout the building) and 4006's in all of our closets (7 total between 2 floors). We have about 1500 users, with about 500 of those being faculty. We want to do VLAN's with the 6506 routing between them all. My question is what's the easiest way to do this? There will be 2 of us and I'd like to know if I'm going to need to bring another person in temporarily who has done this before. We will be getting the Cisco LMS for NT package as well, which I would think has the balls to do this through the browser interface? And I'm assuming we'll have to do this after hours? Any input would be much appreciated. I am getting some demo stuff from Cisco to practice on to make sure things roll smoothly. I've also entertained the idea of going from static IP to DHCP but am not to sure how that works with VLAN's. Cheers, Jeff ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE:
Bridge is a layer 2 device. They will not show up as a "hop" when doing a traceroute, hence they can't be ping'ed. Same with ATM switches, or LAN switches like a Cat5. HTH, Rog -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Sameh Badros Sent: Wednesday, July 19, 2000 2:19 PM To: [EMAIL PROTECTED] Subject: I am using Bridging between 2 routers connected through T1 but I am unable to ping from either side..any ideas ? Thanks in advance, Sameh Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Routers and VLAN
It really comes down to how many hosts you have and the amount of inter-VLAN traffic you expect. There are also many options to use in increasing performance, such as: etherchannel with ISL trunking multi-layer switching (if the switch and router support it) sending various VLANs to different routers It all depends on what you want to do, how your network is set up, what kind of equipment you have, and how much money you're willing to spend. Tony Olzak, CCNP, MCSE "Curly G. Craddlerock" [EMAIL PROTECTED] wrote in message 8l4ile$4eu$[EMAIL PROTECTED]">news:8l4ile$4eu$[EMAIL PROTECTED]... How many VLAN/sub-int can I effectivly put on an interface. I would like to buy a dedicated router and run my VLAN's off of it. Any suggestions on the router or my thinking? Does the DCN class cover these design issues? I'm a CCNA, but I have a lot of design ?'s. Thanks for your help. ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Encapsulation ISL on Ethernet??
It has to be a Fastethernet port. Tony Olzak, CCNP, MCSE "Johnny Fonseca" [EMAIL PROTECTED] wrote in message 007401bff1a1$223cc5a0$[EMAIL PROTECTED]">news:007401bff1a1$223cc5a0$[EMAIL PROTECTED]... It will be located under the subinterface of a Fast Ethernet Port... I don't have that book, does it say that Ethernet supports ISL? Johnny - Original Message - From: Glenn Flood To: '[EMAIL PROTECTED]' Sent: Wednesday, July 19, 2000 12:21 PM Subject: Encapsulation ISL on Ethernet?? All, I am trying to configure lab #78: ISL Trunk with Routing between VLAN's, in the "All in one CCIE Lab Study Guide" and am unable to find an encapsulation isl command available under int e0/0? Can this be done? Or is it more of the errata that I have heard about this book? Thanks, Glenn Glenn Flood MCSE, MCP+I, MCT, CCNA, CNA, A+
Re: CCNA 2.0 passing score?
Passing Score is 822 65 Questions 105 Minutes On Wed, 19 Jul 2000, Tricia Wang wrote: Hi, Can anyone who had taken the CCNA 2.0 test please tell me what the passing score(also time, # of Questions) is? I'm going to write the test in two days and would like to know that information. thanks in advance! Tricia. ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCNP Transcenders ...
Any one know of any good Trancender or CBT's for CCNP 2.0 yet ??? = Chris from Chicago MasterCNE, 5.x CNE, ICNE, 4.x CNE, CCNA, MCP __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE:
Not so. Assign an IP address to an interface and they're perfectly pingable. -Original Message- From: Roger Wang [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 19, 2000 5:24 PM To: Sameh Badros; [EMAIL PROTECTED] Subject: RE: Bridge is a layer 2 device. They will not show up as a "hop" when doing a traceroute, hence they can't be ping'ed. Same with ATM switches, or LAN switches like a Cat5. HTH, Rog -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Sameh Badros Sent: Wednesday, July 19, 2000 2:19 PM To: [EMAIL PROTECTED] Subject: I am using Bridging between 2 routers connected through T1 but I am unable to ping from either side..any ideas ? Thanks in advance, Sameh Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE:
That's because you do that intentionally. You can also assign an IP address to sc0 on a CAT so you can telnet to it, but it will not show up as a hop as you ping across the switch to a host on a VLAN connected to that switch. Rog -Original Message- From: Vijay Ramcharan [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 19, 2000 6:42 PM To: 'Roger Wang'; Sameh Badros; [EMAIL PROTECTED] Subject: RE: Not so. Assign an IP address to an interface and they're perfectly pingable. -Original Message- From: Roger Wang [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 19, 2000 5:24 PM To: Sameh Badros; [EMAIL PROTECTED] Subject: RE: Bridge is a layer 2 device. They will not show up as a "hop" when doing a traceroute, hence they can't be ping'ed. Same with ATM switches, or LAN switches like a Cat5. HTH, Rog -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Sameh Badros Sent: Wednesday, July 19, 2000 2:19 PM To: [EMAIL PROTECTED] Subject: I am using Bridging between 2 routers connected through T1 but I am unable to ping from either side..any ideas ? Thanks in advance, Sameh Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCNA passed
I scored a 934/1000 for the CCNA 2.0 exam...my reward is that I get to take it again before I graduate since I have over 2 years of college left and need to keep the certification currentboo hiss.Taking Cisco 3 and 4 at college and by the time I am done with that they will be offering Cisco 5 through 8 to prepare for the new CCNP exams. Personally I am still worried that I won't be able to find a job when I graduate...by then I will have gone almost 10 years without employment with no networking experience in my background. ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCNP Transcenders ...
www.boson.com Chris Haller wrote: Any one know of any good Trancender or CBT's for CCNP 2.0 yet ??? = Chris from Chicago MasterCNE, 5.x CNE, ICNE, 4.x CNE, CCNA, MCP __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCNP Transcenders ...
Go to http://www.boson.com Chris Haller wrote: Any one know of any good Trancender or CBT's for CCNP 2.0 yet ??? = Chris from Chicago MasterCNE, 5.x CNE, ICNE, 4.x CNE, CCNA, MCP __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCNP Transcenders ...
Go to http://www.boson.com Chris Haller wrote: Any one know of any good Trancender or CBT's for CCNP 2.0 yet ??? = Chris from Chicago MasterCNE, 5.x CNE, ICNE, 4.x CNE, CCNA, MCP __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: OSPF On Demand Circuit
If we go right back to the question of 'what problem are you trying to solve' (I think this has become the official groupstudy motto :-), everything is working fine except that the dialup link is triggering when it's not supposed to. So, following the other useful principle of KISS (Keep It Simple, S*), we shouldn't need to muck around with the routing protocols themselves. Passive interfaces and snapshot routing protocols are both (probably) overkill. How do you specify what brings up the link? A dialer-list statement. The original post didn't show what dialer-list is configured, and I haven't seen any posts stating the outcome of a 'dialer debug' or 'show dialer' (show dialer when the call is up will show what triggered the call), but OSPF updates do sound like a likely candidate for what is triggering the link. So, assuming that investigation shows that it really is OSPF that's causing the ISDN to dial, we want the solution that will cause the least side effects - don't forget that everything else is working fine now. Making a passive interface or introducing snapshot routing will stop (or at least change) routing across the dialup link, which could cause other problems. But if the dialer-list statement excludes OSPF, it won't stop OSPF across the link, it'll just stop it triggering dialup. Something like the following should help. It may need changes depending on what the existing dialer-list is. access-list 101 deny ospf any any access-list 101 permit ip any any dialer-list 1 protocol ip list 101 JMcL -- Forwarded by Jenny Mcleod/NSO/CSDA on 20/07/2000 08:49 --- "Ruslan S Tchinyakov" [EMAIL PROTECTED] on 19/07/2000 19:12:04 Please respond to "Ruslan S Tchinyakov" [EMAIL PROTECTED] To: "'McCallum, Robert'" [EMAIL PROTECTED] "'Ruslan S Tchinyakov'" [EMAIL PROTECTED] "'Olden Pieterse'" [EMAIL PROTECTED] "'Evan You'" [EMAIL PROTECTED] cc: [EMAIL PROTECTED] (bcc: JENNY MCLEOD/NSO/CSDA) Subject: RE: OSPF On Demand Circuit Shapshot Routing is for DV protocols only!! It breaks OSPF and others LS protocols. Ruslan Tchinyakov, CCNP+Security, CCDP, MCSE -Original Message- From: McCallum, Robert [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 19, 2000 12:47 PM To: 'Ruslan S Tchinyakov'; 'Olden Pieterse'; 'Evan You' Cc: [EMAIL PROTECTED] Subject: RE: OSPF On Demand Circuit Also if you make your interface a passive interface then you will NOT pass routing updates across the link. What you should do is Snapshot Routing. Put in a static route across this line and give it a higher admin distance i.e. 180. Then when the primary link fails the static route will takeover and your backup timers will bring up the link. -Original Message- From: Ruslan S Tchinyakov [mailto:[EMAIL PROTECTED]] Sent: 19 July 2000 09:00 To: 'Olden Pieterse'; 'Evan You' Cc: [EMAIL PROTECTED] Subject: RE: OSPF On Demand Circuit In OSPF unlike DV protocols (including EIGRP) the router should have COMPLETE vision of the network. So distribute-lists and passive interfaces can breake all routing at once. Regards, Ruslan Tchinyakov, CCNP, CCDP,MCSE -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Olden Pieterse Sent: Tuesday, July 18, 2000 7:55 PM To: 'Evan You' Cc: '[EMAIL PROTECTED]' Subject: RE: OSPF On Demand Circuit Hi there My 2 cents ... Try and put passive interface on your bri0 so it doesnt send out routing updates . Some updates (routing ???) is bringing up that line . Hope it helps Cheers Olden -Original Message- From: Evan You [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 18, 2000 5:33 PM To: [EMAIL PROTECTED] Subject: OSPF On Demand Circuit Hey all, I have two routers in OSPF Area 0 that have ISDN backup connections from one to the other. The ISDN config is working great. When the primary FR link goes down, the ISDN kicks in instantly and it dies when the primary link goes back up. My dilemma is that even though the primary FR link is up, the ISDN link goes up every few minutes. I've configured EIGRP DDR scenarios and had to use Access-list to control EIGRP traffic over the BRI interface. Is it the same with OSPF? What can be causing the ISDN BRI to go up every few minutes? The routers are currently running: OSPF IP Frame Relay And nothing else! interface BRI0 ip address 212.1.22.34 255.255.255.240 encapsulation ppp ip ospf cost 200 ip ospf demand-circuit bandwidth 64000 isdn spid1 x x dialer idle-timeout 180 dialer map ip 212.1.22.33 name R2 broadcast xxx dialer hold-queue 75 dialer-group 1 no cdp enable ppp authentication chap Thanks, Evan You - CCNA ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Switch Limitations?
Hi I have a question about switch configuration limits- what i have are four standalone cat 3500xl with gbic uplinks and one cabletrom MMAC acting as a backbone. There are two routers- one connected to one network and the MMAC and the other connecting to one of the cats. There are several hubs hanging off of the cat 3500 but none of them have hubs daiseychained out- and there are late collisions showing up on the catalyst. I considered making the catsa cluster but there are all sorts of crazy protocols running aorund the network as one of the routers is bridiging things like dec and sna. ANy ideas? Please help Thanks Felice ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Next time you'll get it! WAS: CID Exam Fail
First of all, let me say that I feel your pain. Secondly, let me suggest that now you know. As should everyone on this list. Do not take this exam for granted. It is not that CID is hard. Or necessarily tricky. It does require concentration on the LAN and WAN sections ( half the test ) and how those protocols effect design considerations. A quarter of the test is TCP. Again., one should review. The rest of the test is broken up among several areas. It is no wise, in my opinion, to concede any of them. SNA. Stratacom, Cisco design methodology. Either the Padjen book or the Birkner book is a good place to start. Each has weaknesses. Each has strengths. Neither alone is enough to pass, in my estimation. Print out the exam objectives and use those to fill in the holes. Best wishes in your studies. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of McCallum, Robert Sent: Wednesday, July 19, 2000 5:35 AM To: '[EMAIL PROTECTED]' Subject:CID Exam Fail I don't know if anyone feels the same regarding this exam but this is quite simply the hardest exam I have sat so far. That bad, that I am going on a course, which will hopefully let me find what I am most obviously lacking. I failed with 56% (pass mark 65%). Although only 9% I'm not too comfortable about only knowing 56% of the material required. A note to anyone who has sat this exam and the CCIE written, how do they compare in hardness etc. Chuck, I know how you feel now. You really have to give this exam the utmost of respect. Cheers Robert McCallum Ext 730 3448 DDI : 01415663448 Mobile : 07818002241 ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Technical Question
You can assign those two IP address to the single NIC in the PC, without adding another NIC. "Bruce" [EMAIL PROTECTED] wrote in message 8l5ioh$pj9$[EMAIL PROTECTED]">news:8l5ioh$pj9$[EMAIL PROTECTED]... I need some technical advice. We connect customers to our internet service over 100 Mbs Ethernet. We assign the customer private IP addresses which our router translates to a public IP. We configure the customer PC's with these private IP addresses. This one particular customer has one PC that accesses a Lotus Notes Server in NY over a point-to-point frame relay connection. This connection is provided by ATT and they have a router attached to the customers Ethernet hub whichserves as the gateway to this service. The router has an IP address of 32.82.221.33 mask 255.255.255.240 and the IP address of the one PC that accesses it is 32.82.221.37 mask 255.255.255.240. Our router is also attached to their Ethernet hub but it has an IP address of 172.16.228.1 mask 255.255.255.0. The customer wants this PC to access both routers. If we change the IP address to be in our network it wont be able to communicate with ATT's router. I considered using two network cards in the PC, one with the ATT IP address and one with ours. I would have to install NT Workstation to make the PC support two network cards. First, will that work and Second, is there another solution besides changing IP addresses of the routers. Any help would be appreciated. Bruce [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ITM CD-ROM
Does anyone know how much the cost is for "CISCO's INTERNETWORKING MULTIMEDIA" CD-ROM ? [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCNA 2.0 EXAM
Hi, I am planning to take CCNA 2.0 Exam. Can some one help me. Which is the best book available in the market? What types of questions will be asked and based on which subjects ? I believe the scoring % is 82.2 for non cisco employees and there will be 65 questions to be answered in 105 minutes. Thanks for the help in advance. ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Help!: Lost passwords on a 2621,2501
Dear Sirs and Madams: We were given a 2621 and 2501 after a Company reorganization. We didn't get thier passwords,and I am too weary to go through the politics to get them.I'm not that good at he p word anyway. I would rather hack them for the entire weekend on my own time. 1. THE CISCO 2621: The Cisco 2621 was last set up as a Radius/Tactas router and when it finishes booting, it shows this: User: The original owner erased thier division's passwords and we can't get in. 2. THE CISCO 2501 The 2501 finishes the boot process with "Router" on screen. I can't get ahold of a Flash RAM card/chip until next week. Is there a way to make it Boot TFTP, and where could I find the procedure? 3. My hope is to configure them to use them in a CCNP type testbed. They aren't for business use since we use highe end 7513's Thank you, Respectfully Ronald Chou ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Technical Question
I need some technical advice. We connect customers to our internet service over 100 Mbs Ethernet. We assign the customer private IP addresses which our router translates to a public IP. We configure the customer PC's with these private IP addresses. This one particular customer has one PC that accesses a Lotus Notes Server in NY over a point-to-point frame relay connection. This connection is provided by ATT and they have a router attached to the customers Ethernet hub whichserves as the gateway to this service. The router has an IP address of 32.82.221.33 mask 255.255.255.240 and the IP address of the one PC that accesses it is 32.82.221.37 mask 255.255.255.240. Our router is also attached to their Ethernet hub but it has an IP address of 172.16.228.1 mask 255.255.255.0. The customer wants this PC to access both routers. If we change the IP address to be in our network it wont be able to communicate with ATT's router. I considered using two network cards in the PC, one with the ATT IP address and one with ours. I would have to install NT Workstation to make the PC support two network cards. First, will that work and Second, is there another solution besides changing IP addresses of the routers. Any help would be appreciated. Bruce [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
What the... Part 3
well Collin, at least you apologized to list, that is something. for my part, glad I could help you make that apology. Kevin Wigle the family is fine
Re: What the... Part 3
as you can tell, I sent this to the wrong list. my apologies Kevin - Original Message - From: Kevin Wigle To: Cisco Sent: Wednesday, 19 July, 2000 20:36 Subject: What the... Part 3 well Collin, at least you apologized to list, that is something. for my part, glad I could help you make that apology. Kevin Wigle the family is fine
Re : Swapping module on a 4500 router
Hello group, My weekend project is to swap out the NP-2T network processor module on my 4500 rotuer with a NP-4T. Since I Have not done that before, I downloaded the 'Cisco 4500 Hardware Installation and Maintenance' manual for my reference. Would the group be kind enough to offer a 'Best Practice' recommendation on how to proceed ? Regards, ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ITM CD-ROM
I believe it is $50 On Wed, 19 Jul 2000, Dick Silva wrote: Does anyone know how much the cost is for "CISCO's INTERNETWORKING MULTIMEDIA" CD-ROM ? [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] - Brian Feeny, CCNA [EMAIL PROTECTED] 318-222-2638 x 109 http://www.shreve.net/~signal Network Administrator ShreveNet Inc. (ASN 11881) ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCNP BOOKS
hi guys i passed my CCNA last week,i m bit confused should i start CCNP2 or CCDA and any tips for finding an entry level job,can u name good books for CCNP2 ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Help!: Lost passwords on a 2621,2501
Connect to the console port and open the program Hyperterminal Private Edition. If you do not have this, you can get it at http://www.hilgraeve.com Reset the 2501 and hit CTRL-BREAK during the boot. Type this at the prompt: o/r 0x2142 i The router will now reboot. When the setup dialog box comes up, you can either accept (which will reconfigure the entire router), or type "no" if you want to recover the config. If you hit no, type this: en config t config-reg 0x2102 enable secret (whatever password you want goes here) CTRL-Z copy start run copy run start reload The router will now restart and you will have the config with your new password. The 2621 is a little different. Instead of the o/r command, just use the config-reg command instead (with the same parameters). Tony Olzak, CCNP, MCSE "rtc" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Dear Sirs and Madams: We were given a 2621 and 2501 after a Company reorganization. We didn't get thier passwords,and I am too weary to go through the politics to get them.I'm not that good at he p word anyway. I would rather hack them for the entire weekend on my own time. 1. THE CISCO 2621: The Cisco 2621 was last set up as a Radius/Tactas router and when it finishes booting, it shows this: User: The original owner erased thier division's passwords and we can't get in. 2. THE CISCO 2501 The 2501 finishes the boot process with "Router" on screen. I can't get ahold of a Flash RAM card/chip until next week. Is there a way to make it Boot TFTP, and where could I find the procedure? 3. My hope is to configure them to use them in a CCNP type testbed. They aren't for business use since we use highe end 7513's Thank you, Respectfully Ronald Chou ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Technical Question
Win9x will support multiple NICs also. I've got two in my machine right now--one for the cable modem and one to my internal net. Tony Olzak, CCNP, MCSE "Bruce" [EMAIL PROTECTED] wrote in message 8l5ioh$pj9$[EMAIL PROTECTED]">news:8l5ioh$pj9$[EMAIL PROTECTED]... I need some technical advice. We connect customers to our internet service over 100 Mbs Ethernet. We assign the customer private IP addresses which our router translates to a public IP. We configure the customer PC's with these private IP addresses. This one particular customer has one PC that accesses a Lotus Notes Server in NY over a point-to-point frame relay connection. This connection is provided by ATT and they have a router attached to the customers Ethernet hub whichserves as the gateway to this service. The router has an IP address of 32.82.221.33 mask 255.255.255.240 and the IP address of the one PC that accesses it is 32.82.221.37 mask 255.255.255.240. Our router is also attached to their Ethernet hub but it has an IP address of 172.16.228.1 mask 255.255.255.0. The customer wants this PC to access both routers. If we change the IP address to be in our network it wont be able to communicate with ATT's router. I considered using two network cards in the PC, one with the ATT IP address and one with ours. I would have to install NT Workstation to make the PC support two network cards. First, will that work and Second, is there another solution besides changing IP addresses of the routers. Any help would be appreciated. Bruce [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Switches and VLANs
This one will depend on the model of switch you have. The newer 2900XL and 3500XL have what's called "multi-VLAN" on a port. All broadcast traffic from every VLAN configured on the interface will flood that port. However, if you are only using one switch (say in a small implementation), you can use this config to separate traffic at layer 2 while using a flat layer 3 scheme. For example, say you have a small company with two departments. One is engineering and the other is office workers. The engineering department is VLAN 2 and the other is VLAN 3. Everyone has an IP address in the 192.168.1.XXX range. Using the multi-VLAN function, you can set each port that has a server to VLANs 2 and 3. This way, each department can communicate with the servers, but the broadcast traffic is not propagated to the PCs in each department. You do not need routing to reach the server. To further segment, you could put all printers in VLAN 4 (with every host printing to a queue on the server) and include each server in that VLAN as well. This way, any garbage traffic from print servers (i.e. Jetdirects) won't get to the rest of your net also. You cannot use "multi-VLAN" and VLAN trunks on the same switch. Also, spanning-tree has problems if you try to set up "multi-VLAN" on inter-switch links instead of a trunk. Multiple VLANs can also exist when using VLAN trunks. These can be either ISL, 802.1Q, or 802.10. Intel makes a server card that will do ISL so you don't need to hit the router to get to each server also. Tony Olzak, CCNP, MCSE Oscar Rau [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... We have 24 port switch with 3 VLANs. Can a port exist on 2 VLANs at the same time? Is yes, do the packets from VLAN 1 get broadcasted on VLAN 2? Thank you for any information. Oscar Rau [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Technical Question
Please tell me how to assign two IP addresses to a single NIC. ""Xiaoyu Zeng"" [EMAIL PROTECTED] wrote in message 8l5jcu$rg6$[EMAIL PROTECTED]">news:8l5jcu$rg6$[EMAIL PROTECTED]... You can assign those two IP address to the single NIC in the PC, without adding another NIC. "Bruce" [EMAIL PROTECTED] wrote in message 8l5ioh$pj9$[EMAIL PROTECTED]">news:8l5ioh$pj9$[EMAIL PROTECTED]... I need some technical advice. We connect customers to our internet service over 100 Mbs Ethernet. We assign the customer private IP addresses which our router translates to a public IP. We configure the customer PC's with these private IP addresses. This one particular customer has one PC that accesses a Lotus Notes Server in NY over a point-to-point frame relay connection. This connection is provided by ATT and they have a router attached to the customers Ethernet hub whichserves as the gateway to this service. The router has an IP address of 32.82.221.33 mask 255.255.255.240 and the IP address of the one PC that accesses it is 32.82.221.37 mask 255.255.255.240. Our router is also attached to their Ethernet hub but it has an IP address of 172.16.228.1 mask 255.255.255.0. The customer wants this PC to access both routers. If we change the IP address to be in our network it wont be able to communicate with ATT's router. I considered using two network cards in the PC, one with the ATT IP address and one with ours. I would have to install NT Workstation to make the PC support two network cards. First, will that work and Second, is there another solution besides changing IP addresses of the routers. Any help would be appreciated. Bruce [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Internet Access
Just have about 50 users all hitting the internet at the same time they will get the idea.. ( grin) if you do the math 128 K divided by 500 aint ,much at all . But How many folks DO use the internet, how much time per day do they surf ? How much stuff do you cache with a proxy server / What are they doing on the internet ? Corp to corp data transfer, email , ??? the easiest way if the net is part of their job is to show how much time is wasted waiting to access pages etc this can create a good ROI argument . I guess one way would be to random sample 10 users, Dump their browser cache and monitor it for size at the end of each day. then if each user get say 2 meg of temp files on the cache you can make some projections from that. Sure thats not really super accurate but it will give you an idea .. Also you may want to look into local caching if they hit a lot of the same sites all the time.. Also if you have proxy server that can give you a lot of info too. the magic # really depends on what kind of performance . if you want a deal like everyone can get average performance at any given time Guaranteed then use say 5k per user. this way you would have close to 56k modem dialup speed. And if less people are on the performance will increase guess you need the corp to define a QOS level and go from there. I can tell you that I have been on site with 40 users and 56 k lease line and it's pretty ugly surfing the net., heh Oz http://www.mcseco-op.com/helpfull_links.htm I would like to get some ideas on how to tackle one customer. One company having 500 users accessing to the internet with 128K bandwidth. Is this sufficient enough or if it is not how to come out with good answer to convince the customer ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Internet Access
Is that 500 simultaneous users or just 500 users? Whats important is how many are able to be on at a time, and the bandwidth/services these customers use. With only 128k, this doesn't sound good any way you slice it. On Thu, 20 Jul 2000, Saravanan Belusami wrote: Hai, I would like to get some ideas on how to tackle one customer. One company having 500 users accessing to the internet with 128K bandwidth. Is this sufficient enough or if it is not how to come out with good answer to convince the customer. -- Regards _ Saravanan Belusami Telekom Malaysia Berhad Network Engineer2nd Floor Kelana Parkview COINS ProjectNo.1 Jalan SS6/2 Telekom Malaysia. 47301 Kelana Jaya Malaysia. Tel: 603-7048402 https://coins.telekom.com.my H/P: 013-3647702 Fax: 603-7032374 __ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] - Brian Feeny, CCNA [EMAIL PROTECTED] 318-222-2638 x 109 http://www.shreve.net/~signal Network Administrator ShreveNet Inc. (ASN 11881) ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Looking for a used ACRC book
Try the half.com web site, I bought a used cisco press CCDA book today for half price (sometimes you can even go cheaper.. and sell off what you no longer need) ""Circusnuts"" [EMAIL PROTECTED] wrote in message 01f201bff04d$888db6c0$[EMAIL PROTECTED]">news:01f201bff04d$888db6c0$[EMAIL PROTECTED]... Anyone have a used Laura Chappell ??? Thanks !!! Phil ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Another cisco gold partner!
Hi: Congratulations!Our company has become cisco's fifth gold partner in China mainland! company name:Shanghai Perfectway Tech Ltd Address:18F,138# Huaihai zhong Road shanghai Tel:086-021-63756111 -- Best regards, rucha mailto:[EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ACRC Vs. BSCN
I passed it also last WE. Add with it VLSM which takes 3/4 of the last one. Any feedbacks about the Switching 2.0 exam? cvp Dennis Laganiere [EMAIL PROTECTED] on 07/19/2000 03:04:55 AM Please respond to Dennis Laganiere [EMAIL PROTECTED] To: "'Eddie O Leary (EEI)'" [EMAIL PROTECTED], "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] cc:(bcc: Claude-Vincent PEREZ/JP-TOKYO-HOLDING/LVMH) Subject: RE: ACRC Vs. BSCN Bridging, IPX, Appletalk, remote access and ISDN have been dropped. Focus on BGP, OSPF, EIGRP for three quarters of the test. I passed it last week, so I know you can do it. :-) - Dennis -Original Message- From: Eddie O Leary (EEI) [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 18, 2000 10:53 AM To: '[EMAIL PROTECTED]' Subject: ACRC Vs. BSCN A Chairde, Are there big differences in these exams , or are based on same lines I.E OSPF,EIGRP,ISDN Etc. Slan / Ed ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: documentation CD on windows 2000
Welcome to the Club!! I did not get mine working even after using information posted on this group - the changes in Registry hopefully Cisco should be working on it... but it's really amazing to find that Cisco documentation CDs are not Windows 2000 / IE5 compatible.. :-) Bharat Suneja "Jim Bond" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello, Does anyone have problems with documentation CD on windows 2000? It doesn't work on my computers. Thanks in advance. Jim __ Do You Yahoo!? Get Yahoo! Mail - Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Multichannel E1 PA for 7206VXR
Hello, "channel-group 0 unframed" command allows E1 PA to work at 2Mbps clear-channel. If your link is connected to a TDM device at the Telco side, you need to use "time-slots" command. In this case, you can use a maximum of 31 ds0 channels and 31x64K=1984Kbps. (timeslot 0 is reserved for framing and I assume ts16 is used for data communication and CCS or CAS is not used) If your link is connected to an SDH (or PDH) device (or more specifically a G.703 interface device) at the Telco side, then you can use "unframed" command and utilize all available 2048Kbps link. To visualize, I would consider SDH, a lower level transmission network, and TDM, a transmission network on top of SDH which adds a value (like ds0 multiplexing). "unframed" is a G.703 only transmission and "timeslotted" or "framed" is a G.704 transmission on top of G.703. ( And to extend, DWDM is a lower level transmission than SDH ) I hope this info will clarify a bit . Best regards, Ufuk Yasibeyli "lee" [EMAIL PROTECTED] on 18.07.2000 19:18:24 Department: Please respond to "lee" [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc:(bcc: UFUK YASIBEYLI/FINANSBANK) Subject: Multichannel E1 PA for 7206VXR Hi all, has anyone configure Multichannel E1 PA for 7200 VXR before ??? I have some question for the configuration, basically I have done an implementation of this PA for a customer. I managed to make it work, my customer has a E1 leased line to an upstream ISP. I configure the controller with 'channel-group 0 timeslots 1-31'. Then, the link is up and running. Can someone tell me what is 'channel-group 0 unframed' doing ??? what is the different between my existing command line 'channel-group 0 unframed' ??? Thanks in advance. regards, lee ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE PREP SCHOOL
Good morning All! A friend who hasjust passed his last paper As CCNP wants a good school where he can learn practice and prepare for the ccie exams extensively abroad (preferrably US, Canada orEurope and at least for 3--5 months). currently he is in Nigeria . He has little practical experience on routers (he's an MSCE, though ). would appreciate any info, website on a very good prep school. you can contact him via [EMAIL PROTECTED] thanks bunmi __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Windows based sniffer
Try LanGuard its available here http://nww1.com/go/1454550a.html -- From: [EMAIL PROTECTED][SMTP:[EMAIL PROTECTED]] Reply To: [EMAIL PROTECTED] Sent: Wednesday, July 19, 2000 12:54 PM To: Oscar Rau; Cisco GroupStudy Subject: Re: Windows based sniffer On Dec 5, 3:23am, Oscar Rau wrote: } } I am looking for a good windows based sniffer. I heard about Network Generals } sniffer but I could not find the link to it. If you have the URL, would you please } pass it on to me? If there other good sniffer products please let me know. It would be helpful if you specified the features you needed. However, for simple packet capture and decoding, I generally use WinDump, which is a port of tcpdump from UNIX. You can find it at: http://netgroup-serv.polito.it/windump/ }-- End of excerpt from Oscar Rau ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Windows based sniffer
On Dec 5, 3:23am, Oscar Rau wrote: } } I am looking for a good windows based sniffer. I heard about Network Generals } sniffer but I could not find the link to it. If you have the URL, would you please } pass it on to me? If there other good sniffer products please let me know. It would be helpful if you specified the features you needed. However, for simple packet capture and decoding, I generally use WinDump, which is a port of tcpdump from UNIX. You can find it at: http://netgroup-serv.polito.it/windump/ }-- End of excerpt from Oscar Rau ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Anout the VPN Client
Hello cisco, Can anybody tell me what's means the VPN client License,cisco says that the "VPN-SW-DES-100=" can support 100 users.And I don't know how to use this license,what's the software can install the licese? If I have use the cisco 26XX to build to VPN Network,and I must buy the VPN Client softwareLicense?! Thanks! -- Best regards, rucha mailto:[EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Remote Dial Scenario
Hi All, Wondering if someone can give me some input on a particular remote dial scenario... A router is configured as the 2509 in the following Cookbook scenario. A terminal adapter (connected to S0) is used to dial out. http://www.cisco.com/warp/customer/793/access_dial/pppmultilink.html I did not use ppp direction callout | callin. The debug dialer output is as follows: #debug dialer Dial on demand events debugging is on #term mon # .Jul 19 03:03:41 UTC: %LINK-3-UPDOWN: Interface Serial0, changed state to down .Jul 19 03:03:47 UTC: %LINK-3-UPDOWN: Interface Serial0, changed state to up .Jul 19 03:03:47 UTC: Serial0: Dialer received incoming call from unknown Can someone please explain the last line in the debug message.. Why s0 sees an incoming call coming from the TA? (when callback is not configured) Thanks, Mark ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Frame-relay traffic shaping question
In VoIPoFR (not good implementation- but in my situation VoFR was much worse)- we tried both, but finally used FRTS- we needed FRF.12 fragmentation and some other things. But you should evaluate at your own- weght all pros and contras- values and restrictions (RSVP, queuenig, your VC structure and so on). Regards, Ruslan Tchinyakov. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Alexandre Eduardo Garcia Sent: Tuesday, July 18, 2000 8:12 PM To: Michael Fountain; [EMAIL PROTECTED] Subject: Re: Frame-relay traffic shaping question Has anyone used Generic Traffic Shaping for Frame-Relay? The GTS permits the use of Weigh Fair Queue (the FRTS doesn't). I would like to know if GTS works as good as FRTS. Regards, Alex -Mensagem Original- De: Michael Fountain [EMAIL PROTECTED] Para: [EMAIL PROTECTED]; [EMAIL PROTECTED] Enviada em: Segunda-feira, 17 de Julho de 2000 21:59 Assunto: Re: Frame-relay traffic shaping question The easiest way to do this is to only configure the CIR and Line speeds and let the rest default. Example commands - int s0 frame-relay traffic shapping Enable FRTS on the interface frame-relay class ExampleClass Shape as defined in map class frame-relay map-class ExampleClass frame-relay traffic-rate XXX YYY ### XXX = CIR, YYY = Max Speed traffic-rate adaptive-shaping becn Use BECNs (not foresight) for for thottling If you set XXX to 512K and YYY to port speed, he will transmit at port speed unless he receives BECNs from the network, and then he will throttle down to 512K. If you set both XXX and YYY to 512K he will always transmit at 512K Depending on your service provider and how congested their network is you may be able to go in and buy a small CIR like 64K and then ignore that and have your router set to send at 512K. If you do that and some time in future your SP starts dropping packets (because they are over CIR) you will have to go to them and buy up your contracted CIR, but until then you can save some money. We've been running ATT Frame Relay for a couple of years and have yet to receive a single BECN. It is possible to go in and specify mincir, Bc, Be, etc. But unless you are going VOFR or some other application that has specific needs using generic FRTS will cover just about everything. Hope that helps, Mike Guys, What are the parameters that I should configure on the router to control the bandwidth usage of the user on a frame-relay configuration. For instance, the user has T1 line and I need to provide him only 512k. Is it the CIR, BE, BC, MINCIR, and traffic rate only ? and how do I calculate them ? Thanks a lot ME Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Windows based sniffer
I don't understand the name of the Web server?! cvp Dinesh_Kakkar [EMAIL PROTECTED] on 07/19/2000 04:31:23 PM Please respond to Dinesh_Kakkar [EMAIL PROTECTED] To: Oscar Rau [EMAIL PROTECTED], Cisco GroupStudy [EMAIL PROTECTED], "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] cc:(bcc: Claude-Vincent PEREZ/JP-TOKYO-HOLDING/LVMH) Subject: RE: Windows based sniffer Try LanGuard its available here http://nww1.com/go/1454550a.html -- From: [EMAIL PROTECTED][SMTP:[EMAIL PROTECTED]] Reply To:[EMAIL PROTECTED] Sent: Wednesday, July 19, 2000 12:54 PM To: Oscar Rau; Cisco GroupStudy Subject: Re: Windows based sniffer On Dec 5, 3:23am, Oscar Rau wrote: } } I am looking for a good windows based sniffer. I heard about Network Generals } sniffer but I could not find the link to it. If you have the URL, would you please } pass it on to me? If there other good sniffer products please let me know. It would be helpful if you specified the features you needed. However, for simple packet capture and decoding, I generally use WinDump, which is a port of tcpdump from UNIX. You can find it at: http://netgroup-serv.polito.it/windump/ }-- End of excerpt from Oscar Rau ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
IP SUBNET-ZERO
Hi all, What is the best way to determine if an ip/subnet is an ip subnet-zero address? Thanks, Peter ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Routers for Sale
Have a 2501 and a 2514 for sale. IOS 11.3. DCE/DTE serial cable. Additional hardware. Additional copy of IOS 11.3 on original CD. Asking $2500.00 Canadian. Robert de Groot MCSE CCNA CNA
RE: Frame-relay multipoint configuration DLCIs
Really bu default both interface and subunterface are multipoint- so don'be confused with number of DLCIs- just remember about reachabelity issues- you'd have SINGLE LIS (logical ip subnet)- so if you use classless aproach or VLSM- think on yor routing protocol carefully- put attention on split-horizon and summarization issues! Then remember on maps- thay need to establish full mesh if you have a lot of money to buy VCs and want everything works ok. So let's read Caslows famous book- one chapter is completely dedicated to your question- "To map or not to map". Ruslan Tchinyakov, CCNP+Security, CCDP, MCSE -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of John lay Sent: Tuesday, July 18, 2000 10:57 PM To: [EMAIL PROTECTED] Subject: Frame-relay multipoint configuration DLCIs Guys, This time I have a question regarding mulipoint FR configuration. Her is the concern: int s 0/0.1 ip address 1.1.1.1 255.0.0.0 frame-relay map ip 2.2.2.2 200 broadcast frame-relay map ip 3.3.3.3 300 broadcast Is this configuration means that there are two PVCs from this source to two destinations(2.2.2.2 3.3.3.3)?. How come a single interface (s0/0.1) can have two DLCIs (200 300)? Or should I configure it this way int s 0/0.1 ip address 1.1.1.1 255.0.0.0 frame-relay map ip 2.2.2.2 200 broadcast int s 0/0.2 ip address 1.1.1.2 255.0.0.0 frame-relay map ip 3.3.3.3 300 broadcast I am trying to understand the benefit of the multipoint configuration. Could someone clairfy this Thanks I need to finish FR to start ISDN ! ___ Say Bye to Slow Internet! http://www.home.com/xinbox/signup.html ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: FECN/BECN..
You'll receive it when your nearest FR-switch fells itself overloaded. So in most cases it doesn't regard CIR or EIR- imagine ofet-used oversubscription (here, in Russia was a good style to configure All-Zero CIR for cheap price)- then with high probabylity FR switch is overloaded- but you personally bursting under you CIR in average- but you receive BECNs or FECNs. Then expand situation - so all transit switches can initiate BECNs/FECNs- youll never know the cause- the overall assumpion is "some moderate to high traffic somwhere" This is FR nature- NOTHING GUARANTEED. Ruslan Tchinyakov, CCNP+Security, CCDP, MCSE -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Rahul KachaliaSent: Tuesday, July 18, 2000 11:41 PMTo: [EMAIL PROTECTED]Subject: FECN/BECN.. Hello Friends.. When will I get FECN/BECN message? will i receive when I crossed my CIR or when I cross my Excess Burst?? thanks rahul.
RE: OSPF On Demand Circuit
Also if you make your interface a passive interface then you will NOT pass routing updates across the link. What you should do is Snapshot Routing. Put in a static route across this line and give it a higher admin distance i.e. 180. Then when the primary link fails the static route will takeover and your backup timers will bring up the link. -Original Message- From: Ruslan S Tchinyakov [mailto:[EMAIL PROTECTED]] Sent: 19 July 2000 09:00 To: 'Olden Pieterse'; 'Evan You' Cc: [EMAIL PROTECTED] Subject: RE: OSPF On Demand Circuit In OSPF unlike DV protocols (including EIGRP) the router should have COMPLETE vision of the network. So distribute-lists and passive interfaces can breake all routing at once. Regards, Ruslan Tchinyakov, CCNP, CCDP,MCSE -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Olden Pieterse Sent: Tuesday, July 18, 2000 7:55 PM To: 'Evan You' Cc: '[EMAIL PROTECTED]' Subject: RE: OSPF On Demand Circuit Hi there My 2 cents ... Try and put passive interface on your bri0 so it doesnt send out routing updates . Some updates (routing ???) is bringing up that line . Hope it helps Cheers Olden -Original Message- From: Evan You [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 18, 2000 5:33 PM To: [EMAIL PROTECTED] Subject: OSPF On Demand Circuit Hey all, I have two routers in OSPF Area 0 that have ISDN backup connections from one to the other. The ISDN config is working great. When the primary FR link goes down, the ISDN kicks in instantly and it dies when the primary link goes back up. My dilemma is that even though the primary FR link is up, the ISDN link goes up every few minutes. I've configured EIGRP DDR scenarios and had to use Access-list to control EIGRP traffic over the BRI interface. Is it the same with OSPF? What can be causing the ISDN BRI to go up every few minutes? The routers are currently running: OSPF IP Frame Relay And nothing else! interface BRI0 ip address 212.1.22.34 255.255.255.240 encapsulation ppp ip ospf cost 200 ip ospf demand-circuit bandwidth 64000 isdn spid1 x x dialer idle-timeout 180 dialer map ip 212.1.22.33 name R2 broadcast xxx dialer hold-queue 75 dialer-group 1 no cdp enable ppp authentication chap Thanks, Evan You - CCNA ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Deferred Packets
Packets are counted to be deferred are due to 15 successive collisions to happen after first send attempt- the CSMA/CD algorythm version used propose the cut of the back off algorythm on the 16th attempt (first 10 attempts the timeout (ralli- the RND function multiplier) is doubled each time- up to 2^10=1024 times initial, then 5 attempts fixed- then drop the packet (s)- count them as deferred and go to start)- so this implies some not well-uderstood by many readers Ethernet limitations- such as summary number of 1024 nodes in collision domain and so on. Ruslan Tchinyakov, CCNP+Security, CCDP, MCSE -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of John Nemeth Sent: Wednesday, July 19, 2000 5:52 AM To: Erick; Luong, David; [EMAIL PROTECTED] Subject: Re: Deferred Packets On Nov 3, 5:28am, Erick wrote: } } On a 10-half ethernet connection between two } routers, we are seeing deferred } packets happening as well as the normal usual } collisions. Are deferred } packets just normal as well? Is it expected in } ethernet media? Thanks in Yes, it is normal and expected. However, too many, would be an indication of an overloaded segment. I'm not totally sure what constitutes "too many". } Defered packets occur when the ethernet is too busy } and the interface can't put the packet out on the } wire, so the packet is dropped. This is normal. I Bzzt, wrong! The packet isn't dropped, it's held and transmitted when the wire is free. }-- End of excerpt from Erick ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCNA 2.0 passing score?
Hi, Can anyone who had taken the CCNA 2.0 test please tell me what the passing score(also time, # of Questions) is? I'm going to write the test in two days and would like to know that information. thanks in advance! Tricia. ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: documentation CD on windows 2000
I think a lot of peole faced thi same problem- here's the solution- thanks to those gurus from CCIE-Lab list. Ruslan Tchinyakov, CCNP+Security, CCDP, MCSE -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of rocketmail Sent: Wednesday, April 05, 2000 8:23 AM To: Eugene Nestereno; John Garrett Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: OFF Topic: How to get Documentation CD Working with Wind Start regedit. Go to key HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/IE4/Setup/Path Change it's value from "%programfiles%\Internet Explorer" to "C:\Program Files\Internet Explorer" (without the quotes) or wherever you have Internet Explorer installed. reinstall the DocuCD - Original Message - From: "Eugene Nestereno" [EMAIL PROTECTED] To: "John Garrett" [EMAIL PROTECTED] Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, April 04, 2000 3:26 AM Subject: Re: OFF Topic: How to get Documentation CD Working with Wind John, If you want to use DOC-CD with Windows 2000 you can do the following. Copy all the stuff to some place on the hard disk. Expand all the stuff with gzip (in all directories of course). Use any browser to read contents. BTW, I used that to use documentation on my Portege 300CT without any CD. The drawback - no search. For my opinion not so useful anywhere. Regards, Eugene -- Eugene Nesterenko, CCIE #5283 + Security, CCNP, CCDP, MCSE Fax/VoiceMail: (415) 7043497 - Original Message - From: "John Garrett" [EMAIL PROTECTED] To: non-disclosure: Sent: Tuesday, April 04, 2000 10:37 PM Subject: Re: OFF Topic: How to get Documentation CD Working with Wind I opened a TAC case for this awhile back. The DOC cd does not work with 2000 and they could give me no date as to when it would work. If any of the cisco dudes (or dudettes) on the list want to check it out, case # is A203099. According to this case, I will be contacted when it will work on Win2000, and I have not been contacted yet. John Garrett groupstudy nobody [EMAIL PROTECTED] on 04/04/2000 02:08:29 PM Please respond to "[EMAIL PROTECTED]/P=BAYER/A=TELEMAIL/C=US" @ X400 To: "[EMAIL PROTECTED]/P=Internet/A= /C=us"@X400 cc: Subject: OFF Topic: How to get Documentation CD Working with Windows I can not get the Doc CD working with Windows 2000 Server the Verity Server never seems to start. If I try and browse the HTML I get garbage I guess it is compressed/indexed via the verity server ? Regards, Kevin ___ To unsubscribe from the CCIELAB list, send a message to [EMAIL PROTECTED] with the body containing: unsubscribe ccielab ___ To unsubscribe from the CCIELAB list, send a message to [EMAIL PROTECTED] with the body containing: unsubscribe ccielab ___ To unsubscribe from the CCIELAB list, send a message to [EMAIL PROTECTED] with the body containing: unsubscribe ccielab ___ To unsubscribe from the CCIELAB list, send a message to [EMAIL PROTECTED] with the body containing: unsubscribe ccielab -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Jim Bond Sent: Wednesday, July 19, 2000 5:02 AM To: [EMAIL PROTECTED] Subject: documentation CD on windows 2000 Hello, Does anyone have problems with documentation CD on windows 2000? It doesn't work on my computers. Thanks in advance. Jim __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Cisco Passwords !!!
Title: Cisco Passwords !!! Is there a way to know all the passwords stored on all the routers in an enterprise network from one single console command on the root router. Thanks in advance. Shaikh Raees, MCSE, CCNA, SE Toyota ALj, SA
RE: Switching 2.0 module
I passed it- yes? it enhanced- instead of memorizing a lot of obsolte stuff on 2800 and 3100 series CPUs, memory other you'd know on Cisco positioning of new 3500, 4000, 6000 and 8500 series in the network, and also study MPLS theory and commands. Also pay attention for VLANs and especially trunking scenarios- they can be rether not so simple as you can imagine, Ruslan Tchinyakov, CCNP+Security, CCDP, MCSE -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of [EMAIL PROTECTED] Sent: Wednesday, July 19, 2000 7:02 AM To: groupstudy Subject: Switching 2.0 module Does anyone have some more detailed information about the Switching 2.0 exam? seems to be really different from the clsc exam but how much? cvp ccna ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: IP SUBNET-ZERO
Strongly discouraged as all ones ip-subnet. Otherwise, you'd refer to the classfull address. cvp ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: OSPF On Demand Circuit
Shapshot Routing is for DV protocols only!! It breaks OSPF and others LS protocols. Ruslan Tchinyakov, CCNP+Security, CCDP, MCSE -Original Message- From: McCallum, Robert [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 19, 2000 12:47 PM To: 'Ruslan S Tchinyakov'; 'Olden Pieterse'; 'Evan You' Cc: [EMAIL PROTECTED] Subject: RE: OSPF On Demand Circuit Also if you make your interface a passive interface then you will NOT pass routing updates across the link. What you should do is Snapshot Routing. Put in a static route across this line and give it a higher admin distance i.e. 180. Then when the primary link fails the static route will takeover and your backup timers will bring up the link. -Original Message- From: Ruslan S Tchinyakov [mailto:[EMAIL PROTECTED]] Sent: 19 July 2000 09:00 To: 'Olden Pieterse'; 'Evan You' Cc: [EMAIL PROTECTED] Subject: RE: OSPF On Demand Circuit In OSPF unlike DV protocols (including EIGRP) the router should have COMPLETE vision of the network. So distribute-lists and passive interfaces can breake all routing at once. Regards, Ruslan Tchinyakov, CCNP, CCDP,MCSE -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Olden Pieterse Sent: Tuesday, July 18, 2000 7:55 PM To: 'Evan You' Cc: '[EMAIL PROTECTED]' Subject: RE: OSPF On Demand Circuit Hi there My 2 cents ... Try and put passive interface on your bri0 so it doesnt send out routing updates . Some updates (routing ???) is bringing up that line . Hope it helps Cheers Olden -Original Message- From: Evan You [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 18, 2000 5:33 PM To: [EMAIL PROTECTED] Subject: OSPF On Demand Circuit Hey all, I have two routers in OSPF Area 0 that have ISDN backup connections from one to the other. The ISDN config is working great. When the primary FR link goes down, the ISDN kicks in instantly and it dies when the primary link goes back up. My dilemma is that even though the primary FR link is up, the ISDN link goes up every few minutes. I've configured EIGRP DDR scenarios and had to use Access-list to control EIGRP traffic over the BRI interface. Is it the same with OSPF? What can be causing the ISDN BRI to go up every few minutes? The routers are currently running: OSPF IP Frame Relay And nothing else! interface BRI0 ip address 212.1.22.34 255.255.255.240 encapsulation ppp ip ospf cost 200 ip ospf demand-circuit bandwidth 64000 isdn spid1 x x dialer idle-timeout 180 dialer map ip 212.1.22.33 name R2 broadcast xxx dialer hold-queue 75 dialer-group 1 no cdp enable ppp authentication chap Thanks, Evan You - CCNA ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Does the comp.dcom.sys.cisco down?
Hello cisco, I can not access this area.Anybody is using it correctly? -- Best regards, rucha mailto:[EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: IP SUBNET-ZERO
Check the IP address to see if it falls on a network boundary.. eg. 192.168.1.16 with 28 bit mask 192.168.1.32 with 28 bit mask 150.49.5.136 with 30 bit mask of course assuming ip subnet-zero command is used.. you will not get the "bad mask" error.. "Gert Jan" [EMAIL PROTECTED] on 19/07/2000 17:16:52 Please respond to "Gert Jan" [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc:(bcc: Mark Vicuna/Sydney/CDM) Subject: IP SUBNET-ZERO Hi all, What is the best way to determine if an ip/subnet is an ip subnet-zero address? Thanks, Peter ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCNA 2.0 passing score?
822 cvp ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
BSCN exam
hello, Does anyone have some more detailed information about the BSCN exam? it seems to be really different from that ACRC exam but how much? What are the number of question, passing score, are there lots of fill in questions, what do it focuse on ? regards Roland ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
D-channel callback
Hello all, I want to enable D-channel callback (Euro-ISDN = NET2) from a 1600 series to a 2600 series for using Batched SMTP. How is Cisco deals with this ? Does such a config needs additional settings ? Regards, Henk Molendijk ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ISDN Simulation via IOS
David, I have heard the same rumours but cannot confirm unfortunately. Phil. --- "Luong, David" [EMAIL PROTECTED] wrote: Hi Folks: I have heard rumours that there is a way or a build-in function in IOS 12.1 release that lets you simulate ISDN calls? Can someone confirm this information as I just surf CCO and 12.1 does not mention anything about that..maybe I heard wrong and it's slated for a future deployment release? Thanks.. David Luong CCNP,CCNA,Network+,A+,i-Net+ Telecommunications Analyst Insurance Corporation of B.C. Vancouver, B.C CANADA ATTACHMENT part 2 application/ms-tnef Do You Yahoo!? Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk or your free @yahoo.ie address at http://mail.yahoo.ie ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
bcran looms
Sorry for posting yet another exam info queston, but as yet the BCRAN archive is limited. I have this exam Fri, as yet i don't know:- no of questions, duration, format i.e. marking capability etc. Anybody out there help? Also positive i will slip, slide and sweat on this but that is another story :-) thanks Pat ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
MCIS Mail
Dear all, I'm sorry to bring this subject to this great list. Do someone knows about a specialized mailing list that discusses MCIS operation thoroughly? Best regards to you all, Ref
Re: Translating SNA to TCP/IP
Edward Solomon wrote: We have here a mainframe that speaks SNA and TCP/IP. We are migrating some applications to SUN machines that do not speak SNA. We'd like to migrated the existing SNA links to routers. Is it possible to translate SNA to TCP/IP and vice versa using a router as a gateway? Has anyone ever seem this? Correct me if I'm wrong. I'm not CCIE certified yet. But yes, Its being used all over the world. Mainframes was save from being extinct because cisco came up a way to network sna traffic with ethernet traffic. Source route translational bridge (SRTB) has to be configure on the router. SRTB is a combination of transparant bridging and source routing bridging. Ethernet uses transparant bridging because the network is transparant to the end users. Mainframes run only on token-ring networks so it only uses source-route bridging. So therefore, SRTB needs to be in effect. Firstly, it is possible to migrate networks such that IP clients are able to talk to a mainframe talking SNA. The ONLY method of doing this is to use TN3270 server, which, in the Cisco world, runs either on the Channel Port Adapter (CPA) or the Channel Interface Processor (CIP). There are many other benefits to using a CPA or CIP in the 7000 series routers, although nowadays both IBM and Cisco are recommending the approach of using OSA Express adapters in the S/390 and running TCP/IP directly on the S/390. Paulo Roque again: Our problem is: we have a big customer which only use SNA and we must to connect this customer to a TCP/IP server. We need a solution, preferably on a cisco router, that connect this SNA customer in a TCP/IP server. Thanks. -- [EMAIL PROTECTED] Network Engineer CREA/MG 66089/D ICQ# 6372 3382 ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
MCIS Mail
Dear all, I'm sorry to bring this subject to this great list. Do someone knows about a specialized mailing list that discusses MCIS operation thoroughly? Best regards to you all, Ref
Re: BSCN
There are no 'BSCN' books yet - not until August. If you want to study for it now, just start reading anything you can get your hands on in reference to OSPF, EIGRP, BGP, VLSM, and Routing TCP/IP effectively. As far as practice tests, check out www.boson.com. Roman At 04:51 PM 7/18/00 +0200, you wrote: hi guys, I have just passed my CCNA ver 2.0, last week. Now i am preparing the BSCN (Building Scalable Cisco Networks) ver 1.0. Is there somebody who can tell me where I can find some books about BSCN and some samples questions in order to learn more easily that exam. thank you. Roland Van Mulders ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: D-channel callback
Here is one good document about ISDN callback feature. http://www.cisco.com/univercd/cc/td/doc/product/software/ios113ed/113ed_cr/dial_c/dcprt8/dccallid.htm -Tapani- "Molendijk, Henk" wrote: Hello all, I want to enable D-channel callback (Euro-ISDN = NET2) from a 1600 series to a 2600 series for using Batched SMTP. How is Cisco deals with this ? Does such a config needs additional settings ? Regards, Henk Molendijk ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Switching 2.0 module
The Switching (640-504) exam will contain a combination of the following topics: 1) Bridging/Switching Trunking Broadcasts Multicasts VTP Routing PIM Multi-Layer Switching Fast Ethernet IP Multicast Quality of Service Security TAG Switching Static VLANS 2) OSI Reference Model Layered Communication Troubleshooting 3) Network Fundamentals DDR 4) Standards Definitions IEEE Standards 5)Cisco Fundamentals Debug IOS CLI Switch Cisco TAC/CCO Troubleshooting 6) OSI Reference Model Layered Communication Switch Components RMON Policy management 7) Network Protocols ATM LANE Troubleshooting Switching Switching modes/methods Port Configuration Switching modes/methods 8) Routing Trunking this my help you good luck for your exam swapnil - Original Message - From: [EMAIL PROTECTED] To: groupstudy [EMAIL PROTECTED] Sent: Wednesday, July 19, 2000 8:31 AM Subject: Switching 2.0 module Does anyone have some more detailed information about the Switching 2.0 exam? seems to be really different from the clsc exam but how much? cvp ccna ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CID Exam Fail
I don't know if anyone feels the same regarding this exam but this is quite simply the hardest exam I have sat so far. That bad, that I am going on a course, which will hopefully let me find what I am most obviously lacking. I failed with 56% (pass mark 65%). Although only 9% I'm not too comfortable about only knowing 56% of the material required. A note to anyone who has sat this exam and the CCIE written, how do they compare in hardness etc. Chuck, I know how you feel now. You really have to give this exam the utmost of respect. Cheers Robert McCallum Ext 730 3448 DDI : 01415663448 Mobile : 07818002241 ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: bcran looms
Well, here you are: 62 questions, 90 minutes (my exam was 105 minutes, but probably because this is outside the US), no marking capability, once you answer a question you can't return back, passing score is 706 on a scale of 300 to 1000 as written on the score sheet (can anybody explain this scale method to me?) I had the exam 6 days ago and got 853, it was one of the very few fair exams. Good Luck. Shahir -- Shahir Boshra Telecommunications Specialist USAID - Egypt [EMAIL PROTECTED] Tel: +202-5165505 ext. 2436 Fax: +202-5164659 "Patrick Duggan" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Sorry for posting yet another exam info queston, but as yet the BCRAN archive is limited. I have this exam Fri, as yet i don't know:- no of questions, duration, format i.e. marking capability etc. Anybody out there help? Also positive i will slip, slide and sweat on this but that is another story :-) thanks Pat ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: bcran looms
If I have it right the method is 300 points automatically for you. You had 553 out of 700 in a percentage it works out to approximately 81% Hope it helps -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Shahir Boshra Sent: July 19, 2000 8:42 AM To: [EMAIL PROTECTED] Subject: Re: bcran looms Well, here you are: 62 questions, 90 minutes (my exam was 105 minutes, but probably because this is outside the US), no marking capability, once you answer a question you can't return back, passing score is 706 on a scale of 300 to 1000 as written on the score sheet (can anybody explain this scale method to me?) I had the exam 6 days ago and got 853, it was one of the very few fair exams. Good Luck. Shahir -- Shahir Boshra Telecommunications Specialist USAID - Egypt [EMAIL PROTECTED] Tel: +202-5165505 ext. 2436 Fax: +202-5164659 "Patrick Duggan" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Sorry for posting yet another exam info queston, but as yet the BCRAN archive is limited. I have this exam Fri, as yet i don't know:- no of questions, duration, format i.e. marking capability etc. Anybody out there help? Also positive i will slip, slide and sweat on this but that is another story :-) thanks Pat ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: OSPF Not So Stuby Area (NSSA)
Omer, A NSSA is a stub area that has an ASBR attached to it. It is a Cisco feature that allows this to happen. Instead of flooding type 5 LSAs, the ASBR floods the area with type 7 LSAs. When these reach the ABR, it will then propagate to the rest of the network using type 5 LSAs. Tony Olzak, CCNP, MCSE Omer [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hello, I get confused by Cisco Official Book "Advanced Cisco Router Configuration". Some time it says that No So Stubby Area (NSSA) is a regular area that accepts LSA type 7, some time it says NSSA is stub area that accepts LSA type 7. Can someone please elaborate. Thanks Omer __ Do You Yahoo!? Get Yahoo! Mail - Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CID Exam Fail
Really, I got around 80%, but CID make me spent almost 2 hours (compare with CMTD- 20 minutes and 990 got). I used Cisco Network design Case Studies- but during the exam I felt it is quite weak to give you some conceptual facts on Token Ring and SNA, in other questions I have had to refres ACRC in depth. But, nevertheless- I passed, but without especial hapiness on my face. Ruslan Tchinyakov, CCNP+Security, CCDP, MCSE -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of McCallum, Robert Sent: Wednesday, July 19, 2000 4:35 PM To: '[EMAIL PROTECTED]' Subject: CID Exam Fail I don't know if anyone feels the same regarding this exam but this is quite simply the hardest exam I have sat so far. That bad, that I am going on a course, which will hopefully let me find what I am most obviously lacking. I failed with 56% (pass mark 65%). Although only 9% I'm not too comfortable about only knowing 56% of the material required. A note to anyone who has sat this exam and the CCIE written, how do they compare in hardness etc. Chuck, I know how you feel now. You really have to give this exam the utmost of respect. Cheers Robert McCallum Ext 730 3448 DDI : 01415663448 Mobile : 07818002241 ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Altiga/VPN guru's
If you are using the IPsec client and your ISP is doing NAT, you will have problems. When the NAT changes the packet, the CRC of the packet gets screwed up and messes up IPsec. If you NAT through the Altiga box, however, they supposedly can NAT IPsec with no problem. Tony Olzak, CCNP, MCSE "Chris H" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Group, There has to be someone out there having the same problems with the Altiga client that I have seen. I have found that the Altiga client only works with a limited number of ISP's such as Mindspring, Earthlink, etc. However, any obscure or off the beaten path type of connection, the client will time out. My questions: 1. Is there a work around, or a newer release of the client revision that corrects these problems? 2. What other clients (using IPSec) has anyone tested with the Altiga VPN concentrator? Your comments are appreciated, thanks in advance. Chris Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
isdn simulator
hello all was anybody able to use the new 0X32 nortel norstar key system with the isdn station card as an ISDN simulator. I am curious to hear from the experts. Thanks ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Napster
Does anyone know what port I neeed to close on my pix to block napster? Steve Smith MCSE, CCNA Freeliant.com 901-388-4637 ext.106 Steve Smith.vcf Steve Smith.vcf
Steps to becoming an IP guru (was: TCP/IP book)
What level of understanding do you wish to attain? Over what time frame? I would suggest buying all 8 books. Yes, 8 books - the comer books come in 3 volumes, and the Stevens books come in 3 volumes. All are excellent! Comer's books cover the theory in vol 1, then the nuts and bolts of each protocol in vol's 2 and 3. If you have some knowledge of C programming, or you ever wish to write applications in C for the TCP/IP suite, then all 3 volumes are essential. Steven's books cover the protocols from a more hands-on perspective. It's focus is primarily a systems approach, and assumes that you are using a UNIX system. It really gives you a great understanding of the behavior of the protocols to use them rather than just read about them. All 3 volumes are necessary to build a complete understanding of nearly the entire suite. Perlman's book does not cover TCP/IP per se, but rather the fundamental concepts of routing and bridging. There is by association some coverage of TCP/IP in there, but I would start with Comer or Stevens and then move in to internetworking concepts. Doyle's book gives outstanding coverage of IP routing protocols (as opposed to rout-ed protocols), and would serve as the final word in this series of reading. Well, almost... The next step might be Bassam Halabi's "Internet Routing Architectures" in order to gain an understanding of BGP, as Doyle's book does not cover exterior routing protocols. So, that's really 9 books. Give yourself 18 months to read them, that is a conservative pace. Too much money? Too much time? Consider the payback when you put that knowledge to work... SAVE MONEY - the Comer books should be available at your public library - certainly at the local University library. SAVE TIME - read the Comer series and the Steven's series concurrently. Likewise with Perlman and Doyle. Not a programmer, never want to be? Skip volumes 2 and 3 of Comer's series (this is a sacrifice of knowledge though...). Good Luck, and enjoy! Dale [=`) If you are looking for books that focus strictly on the IP protocol suite (IP, TCP/UDP, ARP, ICMP, etc), I would not suggest Radia Perlman's "Interconnections" or Jeff Doyle's "Routing TCP/IP Volume 1". While "Interconnections" is an excellent text that addresses a lot of topics quite well, its coverage of TCP/IP is limited in comparison to the other books. And Doyle's book, while great in its own right, has as its primary focus IP routing protocols. Therefore, while there is some good information on IP itself (and associated protocols like ARP), I believe the title of the book, "Routing TCP/IP", states its focus quite well. That leaves the books by Stevens and Comer. Honestly, they are both excellent books that cover the IP protocol suite very well. I think it's really a toss up between the two books. My personal belief is that while the Comer book is great, the Steven's book covers the IP suite in a bit more detail . That said, if I were purchasing a TCP/IP book today, I might go with the Comer text strictly because it has been updated recently. Again, either way you go, I don't think you will be disappointed. Just my $0.02 (US) -Marcus At 06:05 PM 07/18/2000 -0400, [EMAIL PROTECTED] wrote: Hello group, I want to get a very good book on this particular subject..TCP/IP. I checked reviews on amazon.com for different books, can't decide which one I should get. They all seem very good. Douglas Comer book is..Internetworking with TCP/IP Stevesnts.TCP/IP Illustrated Vol 1 Radia..Interconnections with ... and there is another one...Jeff Doyle...Routing with TCP/IP (I am waiting for the new edition of this book, not out yet) I have taken MCSE TCP/IP exam a year back but that was for Windows NT 4.0. I want to learn it at advance level now, for Internetworking. I am finishing up my CCNP and will be going for CCIE soon. Any comments will be helpful. Thanks! Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CPAW-DC Router Roast Sunday
Dear Friends, Sorry that we've missed a couple months, but this coming Sunday we plan to make up for lost time by Roasting a large roast and playing with lots of routers! Sunday, July 23rd, starts at Noon - goes til 4 pm. (or so) Place: Bruce's House (directions at bottom) We are going to arrange a speaker who has just tried the CCIE Lab, and will talk about the experience (no non-disclosure of course, eh) I will give a talk about preparing for the ICP test to become a Certified Cisco Systems Instructor. (which I'll be taking next week) Everyone is always welcome to attend, there is no charge - in fact we haven't even figured out dues. All you need is interest in Cisco stuff. Bringing snacks and sodas, desserts and side dishes is always very appreciated. Yours Truly - Bruce Evry DIRECTIONS TO THE HOUSE 1607 Thomas Road, Friendly, MD 20744 From Maryland take I-95 to exit 3a in MD, From Virginia take Exit 2 in MD To the Indian Head Highway South. Go about 3 miles, turn Left on Old Fort Road. Go exactly 2 miles on Old Fort Road, Turn Right on Thomas Road. We are 1607 Thomas Rd, almost all the way down the street on the left. Look for bright signs a long gravel driveway With no House visible from street! If lost, our phone # is 301-292-5231, call us! ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: TCP
The sender assigns a sequence number to each octet transmittet, and the receiver use these numbers to correctly order segments that are received out of order and to eliminate duplicates. Hth, Ole Ole Drews Jensen Systems Network Manager CCNA, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]] Sent: Tuesday, July 18, 2000 10:55 PM To: Ole Drews Jensen Cc: [EMAIL PROTECTED] Subject: RE: TCP Pls. elaborate your point of view Thanks in advance Hitesh Ole Drews Jensen [EMAIL PROTECTED] on 07/18/2000 08:39:06 PM Please respond to Ole Drews Jensen [EMAIL PROTECTED] To: harora, [EMAIL PROTECTED] cc: Subject: RE: TCP The receiver will look at the data and see that it has already received it and drop it. Ole ~ Ole Drews Jensen Systems Network Manager CCNA, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] ~ -Original Message- From: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]] Sent: Tuesday, July 18, 2000 8:26 AM To: [EMAIL PROTECTED] Subject: TCP Hi all, Can anyone resolve my problem? My question is as follows: In a TCP connection, there is an acknowledgement between the sender and the reciever. The reciever sends the acknowledgement to the sender after the reception of the packets. The sender recieves the packet and further sends the data. Now suppose the reciever's acknowledgement is dropped in between i.e. the sender did not recieve any ack. The sender will re-transmit the data. But what will happen to the previous data which has been recieved by the reciever. Suppose this happens for a no. of times, then the reciever will have the same data again and again. Pls. solve the mystery. Thanks in advance for ur thoughts. Cordially Hitesh CCNA ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Yahoo Messanger--Forming a troubleshooting network...???
Hey group, I have messenger and my ID is CiscoEssentials. I've tried to add you all in but I haven't seen your ID's in your posts. Maybe I'm just blind. 8) Could someone send me a list of the others that got in on this. It would be appreciated, Mark Zabludovsky ~ CCNA A HREF="mailto: [EMAIL PROTECTED]"[EMAIL PROTECTED]/A If the automobile had followed the same development as the computer, a Rolls-Royce would today cost $100, get a million miles per gallon, and explode once a year killing everyone inside. ~Robert Cringely, InfoWorld~ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Napster
Title: RE: Napster 6699 8875 -Original Message- From: Steve Smith [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 19, 2000 8:38 AM To: '[EMAIL PROTECTED]' Subject: Napster Does anyone know what port I neeed to close on my pix to block napster? Steve Smith MCSE, CCNA Freeliant.com 901-388-4637 ext.106 Steve Smith.vcf
RE: bcran looms
That scoring cant make sense, so if I got a 903 i got 120 % -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tor ZI-P/ Brian Dunbar Sent: Wednesday, July 19, 2000 1:19 PM To: [EMAIL PROTECTED] Subject: RE: bcran looms If I have it right the method is 300 points automatically for you. You had 553 out of 700 in a percentage it works out to approximately 81% Hope it helps -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Shahir Boshra Sent: July 19, 2000 8:42 AM To: [EMAIL PROTECTED] Subject: Re: bcran looms Well, here you are: 62 questions, 90 minutes (my exam was 105 minutes, but probably because this is outside the US), no marking capability, once you answer a question you can't return back, passing score is 706 on a scale of 300 to 1000 as written on the score sheet (can anybody explain this scale method to me?) I had the exam 6 days ago and got 853, it was one of the very few fair exams. Good Luck. Shahir -- Shahir Boshra Telecommunications Specialist USAID - Egypt [EMAIL PROTECTED] Tel: +202-5165505 ext. 2436 Fax: +202-5164659 "Patrick Duggan" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Sorry for posting yet another exam info queston, but as yet the BCRAN archive is limited. I have this exam Fri, as yet i don't know:- no of questions, duration, format i.e. marking capability etc. Anybody out there help? Also positive i will slip, slide and sweat on this but that is another story :-) thanks Pat ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Router Configuration
Adele, Have you considered extended ACLs? You can make a list for each interface which denies all except the desired protocols. --Walker adele galus wrote: Hello Everyone: I would like to get your thoughts as to how I could solve this problem: One Building with two lines brought in: ISDN Frame Relay Two Routers: 1601 I don't know the other one Services received: Two ISP's - Email Services with one and the other provides www. Customer wants to use one line for Email/e-commerce software traffic and the other line exclusively for www. How does the router get configured? Need the professionals here. Help.. Thanks a million. ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Napster
Steve, I observed ports 8875, 1456, but I believe Napster has the ability to use port 80, so port blocking won't help. We're doing a simple IP block here, at the router. That will stop most users. There's a proxy function within Napster, so there may be a small amount of people who will get around the IP block. If anyone else has any ideas, I'd like to hear them as well. Bob -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Steve Smith Sent: Wednesday, July 19, 2000 9:38 AM To: '[EMAIL PROTECTED]' Subject: Napster Does anyone know what port I neeed to close on my pix to block napster? Steve Smith MCSE, CCNA Freeliant.com 901-388-4637 ext.106 Steve Smith.vcf ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ip unnumbered??
Hi, I am trying to understand why a serial connection (s0) is not assigned an ip address to connect with the service provider when configured for frame relay. As a configuration example that one of my friends showed me, his serial 0 is configured for T1, with no ip address, serial 0.2 is configured for frame relay as a point-to-point subinterface. There is an ip unnumbered Ethernet0/0 command for this interface and also the frame relay configuration is set (dlci #, lmi type etc) What does this ip unnumbered do in this case? Pg. 417 and 418 of the ICRC book from Cisco Press for CCNA 640-407 does not explain why the physical interface serial 2 and sub-interface serial 2.2 point-to-point is not configured with any ip address NOR does it explain the use of the ip unnumbered Serial1(in this case). In this scenario, how does this router talk to the service provider's router? Does it just look at the DLCI number and use the virtual circuit for communication to the outside? What is involved? Please advise. Thank you. Kind regards, [EMAIL PROTECTED] Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Napster
Well... I ran Napster through Sniffer Pro. I logged on, searched for a song, and then began a download. Here were my findings. The source port is , with a destination of 1632. Once you find a song and start to download though, the source port switches to that of the machine that you are downloading from. In my case it was 1026. Blocking the server source port of should work however. I am probably wrong therefore there is no warranty either expressed or implied with this information. :)) Take care, Roman P.S. I also uncovered destination port 6699 being used on my system by napster. Good luck! At 08:38 AM 7/19/00 -0500, you wrote: Does anyone know what port I neeed to close on my pix to block napster? Steve Smith MCSE, CCNA Freeliant.com 901-388-4637 ext.106 Steve Smith.vcf ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Spanish Speaking Cisco Techno-Geeks
To the whole group: Please don't flame me for the following survey. But, it is directed to the(hopefully growing!) Hispanic/Latino Cisco-centric members of this group. For the Hispanic/Latino members: 1- Cuales son los "retos"(challenges) que les ayuda/impide obtener sus metas? 2- Cuales son las herramientas(tools) que usan/necesitan para mantenerse al dia con su proceso de certificacion? 3- Estarian dispuestos a establecer una "red" de apoyo y ayuda entre nosotros? 4- Cuales serian los requerimientos de ustedes para apoyar, mantener, emplear, contactar y utilizar constantemente? Por favor dirigan sus respuestas a mi e-mail privado. Gracias de antemano por su honesta respuesta. ___ P.S. Thanks to the list members. Feel free to send me comments, questions and yes, even flames if you must. But, please don't forward or reply to the group. Reply to me personally! John Diaz- CCNA, MCP [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Napster
Does anyone know what port I neeed to close on my pix to block napster? Steve, You'll need to block the servers themselves. http://www.phoneboy.com/fw1/faq/0386.html David C Prall [EMAIL PROTECTED] http://dcp.dcptech.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Announcements
no logging console "Curly G. Craddlerock" wrote: I can't remember for the life of me. How do I shut off the announcements? Thanks for refreshing my brain. 00:44:04: %SYS-5-CONFIG_I: Configured from console by console ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: bcran looms
No, a 903 would be a 603 out of 700 plus the 300 you start with, and that would be 86% I don't know if that's how they do it, I'm just calculating 8^) Ole Ole Drews Jensen Systems Network Manager CCNA, MCSE, MCP+I RWR Enterprises, Inc. [EMAIL PROTECTED] -Original Message- From: Matt C. Lange [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, July 19, 2000 3:58 AM To: Tor ZI-P/ Brian Dunbar; [EMAIL PROTECTED] Subject: RE: bcran looms That scoring cant make sense, so if I got a 903 i got 120 % -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tor ZI-P/ Brian Dunbar Sent: Wednesday, July 19, 2000 1:19 PM To: [EMAIL PROTECTED] Subject: RE: bcran looms If I have it right the method is 300 points automatically for you. You had 553 out of 700 in a percentage it works out to approximately 81% Hope it helps -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Shahir Boshra Sent: July 19, 2000 8:42 AM To: [EMAIL PROTECTED] Subject: Re: bcran looms Well, here you are: 62 questions, 90 minutes (my exam was 105 minutes, but probably because this is outside the US), no marking capability, once you answer a question you can't return back, passing score is 706 on a scale of 300 to 1000 as written on the score sheet (can anybody explain this scale method to me?) I had the exam 6 days ago and got 853, it was one of the very few fair exams. Good Luck. Shahir -- Shahir Boshra Telecommunications Specialist USAID - Egypt [EMAIL PROTECTED] Tel: +202-5165505 ext. 2436 Fax: +202-5164659 "Patrick Duggan" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Sorry for posting yet another exam info queston, but as yet the BCRAN archive is limited. I have this exam Fri, as yet i don't know:- no of questions, duration, format i.e. marking capability etc. Anybody out there help? Also positive i will slip, slide and sweat on this but that is another story :-) thanks Pat ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Switching 2.0 module
Can I just add that the test I had this past Friday was heavy on Trunking and VTP, also Multicast. Just my observation. I passed, but the amount of those type of questions took me by surprise somewhat. Hope that info helps someone out there. David -Original Message- From: swapnil [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 18, 2000 10:37 PM To: [EMAIL PROTECTED]; groupstudy Subject:Re: Switching 2.0 module The Switching (640-504) exam will contain a combination of the following topics: 1) Bridging/Switching Trunking Broadcasts Multicasts VTP Routing PIM Multi-Layer Switching Fast Ethernet IP Multicast Quality of Service Security TAG Switching Static VLANS 2) OSI Reference Model Layered Communication Troubleshooting 3) Network Fundamentals DDR 4) Standards Definitions IEEE Standards 5)Cisco Fundamentals Debug IOS CLI Switch Cisco TAC/CCO Troubleshooting 6) OSI Reference Model Layered Communication Switch Components RMON Policy management 7) Network Protocols ATM LANE Troubleshooting Switching Switching modes/methods Port Configuration Switching modes/methods 8) Routing Trunking this my help you good luck for your exam swapnil - Original Message - From: [EMAIL PROTECTED] To: groupstudy [EMAIL PROTECTED] Sent: Wednesday, July 19, 2000 8:31 AM Subject: Switching 2.0 module Does anyone have some more detailed information about the Switching 2.0 exam? seems to be really different from the clsc exam but how much? cvp ccna ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Router Configuration
Adele, You are going to want to use route-maps for this. You can specify next-hop rules based on protocol used. Just beware that some protocols may not work like expected. When the user goes out to a Web site the first packet is a port 80 request, the rest may look like a general TCP session and bypass your router-map. So do your homework on Cisco.com or buy an advanced book that explains all the options when using route-maps.. James Hilving -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Walker Traylor Sent: Wednesday, July 19, 2000 9:14 AM To: [EMAIL PROTECTED] Subject: Re: Router Configuration Adele, Have you considered extended ACLs? You can make a list for each interface which denies all except the desired protocols. --Walker adele galus wrote: Hello Everyone: I would like to get your thoughts as to how I could solve this problem: One Building with two lines brought in: ISDN Frame Relay Two Routers: 1601 I don't know the other one Services received: Two ISP's - Email Services with one and the other provides www. Customer wants to use one line for Email/e-commerce software traffic and the other line exclusively for www. How does the router get configured? Need the professionals here. Help.. Thanks a million. ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Yahoo Messanger--Forming a troubleshooting network...???
Up to know I am only aware of 3 jimk_ccnp cisco_buster Marc_giroux Marc Giroux Product Manager DWDM Cable Solutions Ericsson Canada 905-206-7441 416-817-0268 cell -Original Message- From: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, July 19, 2000 9:49 AM To: [EMAIL PROTECTED] Subject: Yahoo Messanger--Forming a troubleshooting network...??? Hey group, I have messenger and my ID is CiscoEssentials. I've tried to add you all in but I haven't seen your ID's in your posts. Maybe I'm just blind. 8) Could someone send me a list of the others that got in on this. It would be appreciated, Mark Zabludovsky ~ CCNA A HREF="mailto: [EMAIL PROTECTED]"[EMAIL PROTECTED]/A If the automobile had followed the same development as the computer, a Rolls-Royce would today cost $100, get a million miles per gallon, and explode once a year killing everyone inside. ~Robert Cringely, InfoWorld~ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ip unnumbered??
Frame-relay providers are not at all concerneted with your layer 3 addressing (IP). They are strickly involved with layer2 in this case your DLCI. All routing in their network is based on the DLCI not the IP. The router in the customer network will make the IP routing decisions which in turn are mapped to Frame-relay DLCI's. If using map commands you can see. Frame-relay map IP 1.1.1.1 200 broadcast. (This tells the router that IP address 1.1.1.1/subnet is mapped to DLCI 200. The IP unmunbered in this case is taking the same subnet from E0 and placing it on the frame-circuit (Layer 3). This cuts down the the number of IP subnets and routing table size used in a network. Hope this helps? Dan From: "Niraj Palikhey" [EMAIL PROTECTED] Reply-To: "Niraj Palikhey" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: ip unnumbered?? Date: Wed, 19 Jul 2000 10:18:06 EDT Hi, I am trying to understand why a serial connection (s0) is not assigned an ip address to connect with the service provider when configured for frame relay. As a configuration example that one of my friends showed me, his serial 0 is configured for T1, with no ip address, serial 0.2 is configured for frame relay as a point-to-point subinterface. There is an ip unnumbered Ethernet0/0 command for this interface and also the frame relay configuration is set (dlci #, lmi type etc) What does this ip unnumbered do in this case? Pg. 417 and 418 of the ICRC book from Cisco Press for CCNA 640-407 does not explain why the physical interface serial 2 and sub-interface serial 2.2 point-to-point is not configured with any ip address NOR does it explain the use of the ip unnumbered Serial1(in this case). In this scenario, how does this router talk to the service provider's router? Does it just look at the DLCI number and use the virtual circuit for communication to the outside? What is involved? Please advise. Thank you. Kind regards, [EMAIL PROTECTED] Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: MCIS Mail
Hi Mailing no I do not know of one, but there is msnews.microsoft.com which has several news groups for the MCIS product line. -- John Hardman, MCSE+I, CCNAArrisTech/CCS-IS SysAdmin ""Ref"" [EMAIL PROTECTED] wrote in message 05a101bff178$10b30340$2204a8c0@refaat">news:05a101bff178$10b30340$2204a8c0@refaat... Dear all, I'm sorry to bring this subject to this great list. Do someone knows about a specialized mailing list that discusses MCIS operation thoroughly? Best regards to you all, Ref
Routers and VLAN
How many VLAN/sub-int can I effectivly put on an interface. I would like to buy a dedicated router and run my VLAN's off of it. Any suggestions on the router or my thinking? Does the DCN class cover these design issues? I'm a CCNA, but I have a lot of design ?'s. Thanks for your help. ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: ip unnumbered??
On Wed, 19 Jul 2000, Niraj Palikhey wrote: Hi, I am trying to understand why a serial connection (s0) is not assigned an ip address to connect with the service provider when configured for frame relay. Because you don't need to assign a PtP link its own IP address. The traffic can really only go one place..the other end of the pipe. IP Unnumbered can be use. As a configuration example that one of my friends showed me, his serial 0 is configured for T1, with no ip address, serial 0.2 is configured for frame relay as a point-to-point subinterface. There is an ip unnumbered Yes. When you do subinterfaces, you don't have to have an ip address or even ip unnumbered on the physical interface. You can think of that sort of like an Extended hard drive partition, and the subinterfaces are logicals within the extended (now is that a bad analogy or what!?) Some people don't like to use the physical interfacelike s0/0...they prefer to just use the subinterfaces s0/0.1, s0/0.2..and leave the physical interface just out there. Ethernet0/0 command for this interface and also the frame relay configuration is set (dlci #, lmi type etc) What does this ip unnumbered do in this case? IP unnumbered tells the serial interface to use the ip of the interface you specify. Its very common to use ip unnumbered to an ethernet interface...for example. If you have a router with a single ethernet and a single serial PtP link. You can just use ip unnumbered. Alot of "consumer" ISDN routers work this wayyou don't number the serial WAN interface and the ethernet LAN interface, you just assign the router one ip number and thats used on all interfaces. This IMHO, is good for stubs who are routed a subnet and thats not going to change. I personally prefer to use numbered interfaces, because you must use numbered interfaces if using a Routing protocol such as OSPF. Sometimes people make the argument that they don't have the necessary ip numbers to make /30's for the PtP links. You can use RFC 1918 speace, with no translation needed, so long as its on your side of the border router. This could break MTU Path Discovery, but you just have to ask yourself what your needs are. Pg. 417 and 418 of the ICRC book from Cisco Press for CCNA 640-407 does not explain why the physical interface serial 2 and sub-interface serial 2.2 point-to-point is not configured with any ip address NOR does it explain the use of the ip unnumbered Serial1(in this case). In this scenario, how does this router talk to the service provider's router? Does it just look at the DLCI number and use the virtual circuit for communication to the outside? What is involved? Please advise. Thank you. Kind regards, [EMAIL PROTECTED] Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] - Brian Feeny, CCNA [EMAIL PROTECTED] 318-222-2638 x 109 http://www.shreve.net/~signal Network Administrator ShreveNet Inc. (ASN 11881) ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Visio Icons
Can someone tell me where to get Visio Icons, specifically for the 2600 Series. I don't have a CCO login so I can't get them from the Cisco site. Thanks Russ Kreigh ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
