Re: Cisco Prerequisites
Erik, That took about 2 minutes to find on the web and you probably needed service pack applied .. Thats what the hell that means and we all know you hate windows and thats fine . But please you cannot tell new folks to forget it .. I have worked in huge enviroments that had lots of NT and windows and many issues would not have been solved if my knowledge of NT was not there.. As a router dude you can get a lot of issues that can SEEM to be wan related when in fact it can be simple desktop/server issues.. Sure there are many folks out there that know networking and unix but also by not knowing NT windows could limit those same folks too . Just like my limited Unix limits me .too. And for folks just starting up NT is fine as chances are they will start at the desktop anyhow .. And there is not many unix desktops around these days . And whether you like it or not Cisco is making more stuff for NT all the time and there are some that are NT windows only .. I don't care for any particular OS to me they all are the same.. But I have to care because many places are multi OS environments and you need to know a little about them all. And I am not trying to start an OS war here just trying to give some balance here.. The market has shifted and thats a fact and so will the workforce have to shift in the direction of the market it's just that simple.. For someone on a limited budget NT can help them out sure they can do Linux but right now there is not much market for entry level Linux folks. Whereas win NT desktop there is tons of work.. And for Adedapo MTA errors usually are due to corrupted databases but I have not played with exchange for a long time. But usally running MTACHECK will fix it A fatal MTA database server error was encountered. A bad list member length is on object 0646. File offset: 3134. Attribute ID: 79. Referenced object (0 = N/A). Referenced object error: 0. [DB Server DISP:ROUTER 8 42] (16) Oz http://www.mcseco-op.com/helpfull_links.htm ___ 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: Problem Cleared? Want ot try the Follies Again?
Hi. I run another port scan test. This time the only service which was up was telnet. Meanwhile the routers are 2501 which I said 2503. Please check whether your routers support these commands and inform me: ip cef rate-limit Thanks cheers Kiarash Chuck Larrieu wrote: Hi. Thanks for all this info. Would you mind, if you have a few moments - running another port scan and telling me what you see now? Thanks. Chuck -Original Message- From: Kiarash Bodouhi [mailto:[EMAIL PROTECTED]] Sent: Saturday, August 05, 2000 2:22 PM To: Chuck Larrieu Subject:Re: Problem Cleared? Want ot try the Follies Again? Hello Chunck: Here are the answers. Please correct me if I made some mistakes. One question! Please check that following router does have these two commands and inform me: ip cef rate-limit Thanks in advance :) Router Cisco 2503 , 16M Flash, 16M RAM, IOS 12.1.2 Enterprise Plus IPSEC 56 System flash directory: File Length Name/status 1 15705712 c2500-jos56i-l.121-2.bin [15705776 bytes used, 1071440 available, 16777216 total] 16384K bytes of processor board System flash (Read ONLY) Interfaces: Ethernet 0: Internet address is 64.220.150.9/24 IPX address is .0010.7b7e.ebe1 Serial 0: Internet address is 10.3.3.3/8 IPX address is ABAB.0010.7b7e.ebe1 Encap FrameRelay PVC DLCI:300 P-t-P:10.2.2.2 Serial 1: Down Routing Protocols: EIGRP, RIP(IPX) Port scan test on the target shows these available ports: Scanning host 64.220.150.9, ports 0 to 1 Port 7 found. Desc='echo' Port 9 found. Desc='discard' Port 19 found. Desc='chargen' Port 23 found. Desc='telnet' Port 79 found. Desc='finger' Port 13 found. Desc='daytime' The results to access finger shows this error message: [root@solarix /root]# finger @64.220.150.9 [64.220.150.9] Line has invalid autocommand "show users" [root@solarix /root]# Privilege level: I guess it is 0 with TACACS+ to restrict or grant extra functionality. Cisco Kid : DuncanReynaldoPla ?!! Connected via Serial0 (Encap FrameRelay PVC DLCI:300 P-t-P:10.2.2.2) to the same router with exact physical specifications and IOS software at 10.2.2.2. Cheers Kiarash ___ 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]
3620 Modem Pooling
Hello colleagues, do you know if it is possible to configure different modem pools on a 3620 ? And if so, does it matter what kind of modem module I use (6/12/18/24/30-port digital modem or 8/16-port analog modem) ? Can I just use the modem-pool IOS command ? Thanks in advance for your help, I couldn't find any docs online on this. Regards, Georg Pauwen 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: CCNA 2.0: Advise needed
What does "ICND" mean? Thanks "Kenneth" [EMAIL PROTECTED] wrote in message 8mhe23$jv6$[EMAIL PROTECTED]">news:8mhe23$jv6$[EMAIL PROTECTED]... Todd Lamle's CCNA 2.0 Cisco ICND Boson Test Software ""Cliff Lo"" [EMAIL PROTECTED] wrote in message 8mc58u$4tv$[EMAIL PROTECTED]">news:8mc58u$4tv$[EMAIL PROTECTED]... Can anyone advise me on what books I should read up, before I attend this test?? Cliff ___ 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]
setting 2 vlans on 3500
hi all, Can anyone tell me why i cant set up 2 vlan interfaces on the 3500 catalyst switch which has the IOS version. When I setup 2 vlan interfaces,one of the interfaces becomes administratively and when even you try to bring it up with no shut.it doesnt respond.could someone tell me why this. cheers, Dennis From: "Nigel Taylor" [EMAIL PROTECTED] Reply-To: "Nigel Taylor" [EMAIL PROTECTED] To: "Cisco Group Study" [EMAIL PROTECTED],"Chuck Larrieu" [EMAIL PROTECTED] Subject: Re: Problem Cleared? Want ot try the Follies Again? Date: Sat, 5 Aug 2000 18:46:55 +0100 Well chuck, Here's my $0.02!I might be some cents short of the complete folly! Nigel 1) what version of IOS is running? IOS ver 12.1(2)Enterprise FW/IPSEC 56 2) What is the name of the IOS image? c2500-jos56i-l.121-2.bin 3) What routing protocols are running? IP / IPX / 4) Are there any other routers connected? If so, on what ports? Yes, Serial 0 5) If there are other routers connected, what IOS versions are they running? c2500-jos56i-l.121-2.bin (c2500-JOS56i-L) What are the names of the flash images on those routers, if there are routers? DuncanReynaldoPlayedCiscoKid 6) Provide every detail you can about any WAN protocols running Frame-relay - Serial 0(DTE), Data link layer DLCI 300, Layer 3 ip = 10.3.3.3/8 pvc active, created 05:21:30 EIGRP - ip-eigrp process 1000 Static route - 0.0.0.0/0 via 64.220150.1 7) What is the privilege level password? you got me on this one 8) What model number router are you telneted into? Cisco 2501 9) What model number routers are connected, if there are any connected? Cisco 2501 10) Who played the Cisco Kid? ( extra credit - how did you find that answer? ) Is it Duncan Reynaldo! :-) 11) Extra Extra credit - identify all security enabled on the router Got me here too! The router seems to be running a little slow.. I have no prizes to offer. But I do have the sincere hope that you all will have some fun taking a peek and finding the answers to these questions Chuck -- I am Locutus, a CCIE Lab Proctor. Xx_Brain_dumps_xX are futile. Your life as it has been is over ( if you hope to pass ) From this time forward, you will study US! ( apologies to the folks at Star Trek TNG ) ___ 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] 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: Cisco and the Montgomery GI Bill
I know this is an old question, but as I did some research on it as well: Yes, you can use the G.I. Bill (both flavors) with Cisco Training as long as the course is given by an accredited training center. If you are still active duty, you can use Army Tuition Assistance as well, knowing the following restrictions: (This is assuming you are or were Army; I don't know how the G.I. bill supports other branches of service) TA pays for semester hours, not classroom hours. TA CAN be used for technical training taken in a short term environment (i.e., a week class for ACRC, or such), but it converts the classroom hours to semester hours by dividing by 15. I.E., if you take a week ACRC course (Say, 40 classroom hours), you can get 2.67 semester hours of TA. TA normally will pay for up to 75% of tuition; however, there is a cap of approximately $175 per semester hour. (I don't recall the exact figure, but I remember it being in the high $100s). While the $350 assistance might be useful in a Cisco Networking Academy, the only courses offered over here are priced to corporations, not individuals, and still paying $1650 of a $2000 course for personal use is out of my price range. If you are still in the Army, either Active Duty, Reserve / NG, or civilian (GS system), email me. There are some free IT available. Regards, Joel Studtmann SGT, USA MCSE, MCP+I A+, Network+ CCNA, CCDA - Original Message - From: Brian [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, July 24, 2000 02:31 Subject: Cisco and the Montgomery GI Bill Has anyone ever heard of anyone being able to use the GI Bill for any Cisco Training or Certifications? Brian - 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] ___ 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: CBT Training Options (CCNP)
I'm afraid that I've already deleted the first part of this thread (After a vacation in Spain, and skimming 2600+ messages), so if someone's already said this, then... Well, sorry for the repeat, and whoever said it must be incredibly smart :) Anyway, I've found that Smartforce has some decent CBTs for many subjects, including Cisco. I'm not sure on pricing, as they're paid for by my organization. Some caveats: 1) In their defense, the courses I have were downloaded four or five months ago, and if there were any updates to their courses, I didn't have them. 2) Their courses are, overall... pretty good, but somewhat lacking in quality control. Whoever edited the OSPF course in ACRC 11.3, I recall, should be dragged out into the street and beaten severely a few times. I only recall a few errors or 'inconsistencies' in the course material itself, but the biggest problems were are in the practical exercises. Sometimes, I'll complete the exercise and be told that I did it incorrectly. When I gave up and clicked the 'Show me' button, the course did the exercise the same way I did. 3) Again, the OSPF course sticks in my mind, but I found errors in the practical exercises in the DCN and OSPF courses, as well. I did part of the BCRAN course later, and it seemed to be pretty good. 4) Overall, if you have access to them (your company has already paid for them), take them. I couldn't have passed the DCN test without the course, as their were several questions asking 'What is the third step in xx', that Priscilla's book didn't cover. Priscilla's book is outstanding, but it wasn't designed to teach the test. 5) Smarforce is also behind on updating their Cisco courses. They just released BCMSN while I was in Spain (just in time for me to take), but they still haven't done BSCN, or CIT. My two bits, Joel Studtmann Billy Monroe [EMAIL PROTECTED] wrote in message 8meog5$bv7$[EMAIL PROTECTED]">news:8meog5$bv7$[EMAIL PROTECTED]... I have had the same problem with this lack of evening classes. How about video tapes ? I have seen one available for BCRAN at this point. ""Montgomery, Robert WARCOM Contractor"" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I've been battling it out with a local company here in San Diego to begin night classes geared towards CCNP. But thus far they're sticking to their day only schedule. They've instituted that e-learning program but still, if you can't get the time off to go to their site, you also can't get the time to sit at work and do it. This leads me to ask if anyone knows about good CBT training that covers the tests for CCNP? ___ 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: Cisco and the Montgomery GI Bill
If you are still in the Army, either Active Duty, Reserve / NG, or civilian (GS system), email me. There are some free IT available. Err, I seem to have fat fingers today. That should read 'There are some free IT classes available'. Also, let me add: (to everyone in the newsgroup). If you're NOT in the Army, don't email me. I can not, and will not, break a contract to send you courseware. I am absolutely serious. Joel Studtmann ___ 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]
Questions about BGP on routing exam
I need help with the following exam objectives: 1) Describe BGP synchronization 2) Describe the scalabilitity problems associated with internal BGP 3)Explain and configure BGP route reflectors I really appreciate your help. I am using the syngress ACRC book to study for the new Routing exam and I couldn't find the answers to those exam objective. ___ 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: about the utilization rate of bandwith
Do you mean we should pay attention to "txload" and "rxload"?Could you explain in details? Thanks. frank Router#sh int s0/0Serial0/0 is up, line protocol is up Hardware is PowerQUICC SerialInternet address is ** MTU 1500 bytes, BW 1544 Kbit, DLY 2 usec, reliablility 255/255, txload 1/255, rxload 1/255 Encapsulation HDLC, loopback not set Keepalive set (10 sec) Last input 00:00:01, output 00:00:00, output hang never Last clearing of "show interface" counters 4d05h Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 1 packets/sec 5 minute output rate 1000 bits/sec, 2 packets/sec 987106 packets input, 430840629 bytes, 0 no buffer Received 36273 broadcasts, 0 runts, 0 giants, 0 throttles 677 input errors, 528 CRC, 146 frame, 0 overrun, 0 ignored, 3 abort 1103552 packets output, 120751866 bytes, 0 underruns 0 output errors, 0 collisions, 39 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up "Rishard Chapoteau" [EMAIL PROTECTED] wrote in message 8mfalt$e6t$[EMAIL PROTECTED]">news:8mfalt$e6t$[EMAIL PROTECTED]... Easy enough to check. Do a sho int s0, and look at the load. Take that # / # and divide them. That will give u the utilization on that line. Risard ""gary"" [EMAIL PROTECTED] wrote in message 000a01bffd11$cdffd4b0$4c5a@gary">news:000a01bffd11$cdffd4b0$4c5a@gary... anyone can tell me how to get the utilization rate of bandwith of cisco router's0 my client complain the speed is very slow. i just want to check whether the bandwith is enough, otherwise, i will improve the bandwith
RE: CCNA 2.0: Advise needed
Inter-Connecting Networks Devices. Its the name of a recommended course. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of frank Sent: 06 August 2000 10:11 To: [EMAIL PROTECTED] Subject: Re: CCNA 2.0: Advise needed What does "ICND" mean? Thanks "Kenneth" [EMAIL PROTECTED] wrote in message 8mhe23$jv6$[EMAIL PROTECTED]">news:8mhe23$jv6$[EMAIL PROTECTED]... Todd Lamle's CCNA 2.0 Cisco ICND Boson Test Software ""Cliff Lo"" [EMAIL PROTECTED] wrote in message 8mc58u$4tv$[EMAIL PROTECTED]">news:8mc58u$4tv$[EMAIL PROTECTED]... Can anyone advise me on what books I should read up, before I attend this test?? Cliff ___ 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: CCNA 2.0: Advise needed
I got the answer from the posts,"Interconnecting Cisco Network Devices". "frank" [EMAIL PROTECTED] wrote in message 8mja11$rg$[EMAIL PROTECTED]">news:8mja11$rg$[EMAIL PROTECTED]... What does "ICND" mean? Thanks "Kenneth" [EMAIL PROTECTED] wrote in message 8mhe23$jv6$[EMAIL PROTECTED]">news:8mhe23$jv6$[EMAIL PROTECTED]... Todd Lamle's CCNA 2.0 Cisco ICND Boson Test Software ""Cliff Lo"" [EMAIL PROTECTED] wrote in message 8mc58u$4tv$[EMAIL PROTECTED]">news:8mc58u$4tv$[EMAIL PROTECTED]... Can anyone advise me on what books I should read up, before I attend this test?? Cliff ___ 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: CCNA v2.0 Todd Lammle Book
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 There are a lot of errors on this book I agree. Here's 2 of them I can think of off the top of my head without looking at the book: 1) The pinouts on the RJ-45 2) The frame relay example on multi-point (i think, or was it point-to-point). I think it's mostly typo but someone who's not familiar with it might take it as it is. Other than occassional typos, I think the book is very good. "Robert Padjen" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Marco - Would you please provide an example or two to the group. I have worked with Todd for many years, and while folks may take issue with writing styles, I find it difficult to believe that 'Mr. CCNA' would have many errors. The guy has trained hundreds to pass the test and understand the material. If there are errors, then please do all of us a favor and call them out to augment the learning process. Thanks. --- Marco Rodrigues [EMAIL PROTECTED] wrote: Not be to rude or anything, but this book is very poorly written. Luckily I have some previous experience and wasn't relying on this as an actual informative source. There are some many mistakes, that are not even in the errata. Can anyone out there recommend another source of information for the 507 exam? I'm reading all the white papers on certificationzone.com and they are very well written and informative. Thanks! -- Regards, --- Marco Paulo Rodrigues Unix Administrator Axxent Corporation Email: [EMAIL PROTECTED] CompTia: A+, Network+, i-Net+ Cisco: CCDA --- "Virtually All Internet Porno flows through the systems of one company. Cisco Systems. Imporning the Internet Generation." - Marco Rodrigues '99 ___ 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] = Robert Padjen __ Do You Yahoo!? Kick off your party with Yahoo! Invites. http://invites.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] --- -BEGIN PGP SIGNATURE- Version: PGP 6.5.3 iQA/AwUBOY1ZAksuAOj4uCP1EQJU/gCeMPGLf/0mtyYPLj/GDEzQtO9VReYAnjQI qCxsepOROBu+bRjpuvqpX3Zb =GgfF -END PGP SIGNATURE- ___ 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: F/R illegal mask question
Try ip subnet-zero Regards, _/ _/ _/ Steve Warner, Regional Network Engineer, GTS Netcom. _/ _/ _/+44 (0) 1344-395646mailto:[EMAIL PROTECTED]. - Original Message - From: "Dan West" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, August 06, 2000 1:06 PM Subject: F/R illegal mask question Sorry, but I couldn't find the answer to this in the groupstudy archives... 2500/2600 Router (can't recall exact model): IOS ver 11.3.x Int s0/0 (module) encapsulation frame-relay point-to-point ip classless Not the exact copy, but you get the idea. We set up the 10.0.0.1 address for the int, but it won't take ANY subnet mask besides 255.0.0.0. Is this s/thing to do with the IOS? the F/R interface? s/thing we didn't add? Did add incorrectly? Thanks! = Dan West -- CCNA __ Do You Yahoo!? Kick off your party with Yahoo! Invites. http://invites.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: DTE or DCE?
Example: 1 2501 Router 1 2503 Router 1 DTE-DCE Cable To connect both router and have them communicate with each other, connect DTE end of the cable to S0 of 2501 and connect DCE end of cable to 2503's S0. This is just an example. You can always revers it or connect it to any other serial port as you think might fit your needs. Whichever is the router with the "DCE" end connected, go to it's serial (S0) and configure add the line "clock rate 64000" or any other speed you want it to provide to simulate a real connection. I use "clock rate 100". After that, you can give both ends of the connection ip addresses and "no shutdown" and the line will be up (with the default HDLC encapsulation). Normally, a router connects to a DCE device like a CSU/DSU to connect via T1 connection because DCE devices provide clocking to the DTE device. since you're "simulating" a real connection, one of the DTE device has to be configired as a DCE device that provides clocking. hope this helps. Kenneth ""frank"" [EMAIL PROTECTED] wrote in message 8m95cl$eg2$[EMAIL PROTECTED]">news:8m95cl$eg2$[EMAIL PROTECTED]... I just got such descriptin from a book .So you mean if one router has s1 connected with DTE cable and s2 connected with a DCE cable,it must be one of the two routers of a back-to-back connection. could you explain the DTE / DCE cable and connection way of a back-to-back connection? Thanks. "Kenneth" [EMAIL PROTECTED] wrote in message 8m91l6$3lu$[EMAIL PROTECTED]">news:8m91l6$3lu$[EMAIL PROTECTED]... routers are generally DTE devices so both DTE cannot be conected and expected to communicate with each other as the pinouts are exactly the same on the serial interface. To have them communicate, you should have at least one DTE device act as a DCE device by using the proper cabling and having the DTE device that should act as a DCE provide clocking... ""frank"" [EMAIL PROTECTED] wrote in message 8m8dio$70g$[EMAIL PROTECTED]">news:8m8dio$70g$[EMAIL PROTECTED]... could anybody explain that why s1 of a router connects with a DTE cable and s2 connects with a DCE cable? Is the router a DTE or DCE? Thanks, frank ___ 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]
DSL modem to 2500 router
Does anyone know if there's a special cable that goes out of the ethernet port of a standard DSL modem and in to the serial port of a 2500 router (DB60) ? I don't think the signalling is the same but, hey, I might find some surprising answers from CCIE gurus! If that won't work, I guess I'll have to settle for a 633DSL modem from Cisco... pretty expensive stuff for a modem. Kenneth ___ 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: Wireless
If you want just data, aeronet is great, if you want voice + data and you have a boatload of money to spend you should look at the wavespan wireless gear. 100mb ethernet + 2 T1 circuits. We use the 100mb for data and the 2 T1 circuits that come off the wireless radios to do voice over. They also make 10mb/sec and 20mb/sec models (both including the T1's). http://www.wavespan.com Paul On Thu, 3 Aug 2000, Sites, Bob wrote: Has anyone used, or have any opinions on the Cisco Aironet 340? I'm looking into hooking up a small office in a remote bldg going bldg to bldg that is less than a mile apart. Would like to run data and voice on the same pipe, and somehow breaking the voice out at the receiving end to pipe it to my pbx and piping the data to a Catalyst switch. Bob Sites System Engineer, 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: DSL modem to 2500 router
Just run Cat 5 the DSL modem to an Ethernet port of the 2500 and use an AUI adapter. That's what I do. Adam Hickey [EMAIL PROTECTED] - Original Message - From: "Kenneth" [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] Sent: Sunday, August 06, 2000 5:48 AM Subject: DSL modem to 2500 router Does anyone know if there's a special cable that goes out of the ethernet port of a standard DSL modem and in to the serial port of a 2500 router (DB60) ? I don't think the signalling is the same but, hey, I might find some surprising answers from CCIE gurus! If that won't work, I guess I'll have to settle for a 633DSL modem from Cisco... pretty expensive stuff for a modem. Kenneth ___ 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]
CiscoWorks2000
HI Is there away to install CiscoWorks2000 over Windows 2000 Professional ? it keep asking for SP3 SP4 as if NT4.0 running. Thank you in advance. -Tariq ___ 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]
WAN Switching
Hi, Is there any web site dedicated particularly for CCIE WAN-Switching ? Cheers, Carlos ___ 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: Cisco Prerequisites
All, Just to add my 0.02 worth. A good rule of thumb to keep in the back of your mind (actually, it's better off being at the front) when designing, managing [proactively :-)], or just plain ol lurchin from crisis to crisis is that the internetwork is there to provide a business need for the end user. That business need is invariably implemented across a variety of platforms, hence a hodge podge of protocols all glued together somehow to provide seemless, transparent (to the user preferably) connectivity and services. So, you still awake?, it would be advantageous to get to know one OS well and at least become familiar with the peculiarities of all the others (particularly if they're in your domain!). Cheers, Jack G. Jessen Communications Design and Management Pty. Ltd. Unit 35, 27 - 35 William Street Fremantle, Western Australia, 6160 Phone - 61 + 8 + 9433 2888 Fax - 61 + 8 + 9433 2911 "Oz" [EMAIL PROTECTED] on 06/08/2000 02:43:05 PM Please respond to "Oz" [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc:(bcc: Jack Jessen/Sydney/CDM) Subject: Re: Cisco Prerequisites Erik, That took about 2 minutes to find on the web and you probably needed service pack applied .. Thats what the hell that means and we all know you hate windows and thats fine . But please you cannot tell new folks to forget it .. I have worked in huge enviroments that had lots of NT and windows and many issues would not have been solved if my knowledge of NT was not there.. As a router dude you can get a lot of issues that can SEEM to be wan related when in fact it can be simple desktop/server issues.. Sure there are many folks out there that know networking and unix but also by not knowing NT windows could limit those same folks too . Just like my limited Unix limits me .too. And for folks just starting up NT is fine as chances are they will start at the desktop anyhow .. And there is not many unix desktops around these days . And whether you like it or not Cisco is making more stuff for NT all the time and there are some that are NT windows only .. I don't care for any particular OS to me they all are the same.. But I have to care because many places are multi OS environments and you need to know a little about them all. And I am not trying to start an OS war here just trying to give some balance here.. The market has shifted and thats a fact and so will the workforce have to shift in the direction of the market it's just that simple.. For someone on a limited budget NT can help them out sure they can do Linux but right now there is not much market for entry level Linux folks. Whereas win NT desktop there is tons of work.. And for Adedapo MTA errors usually are due to corrupted databases but I have not played with exchange for a long time. But usally running MTACHECK will fix it A fatal MTA database server error was encountered. A bad list member length is on object 0646. File offset: 3134. Attribute ID: 79. Referenced object (0 = N/A). Referenced object error: 0. [DB Server DISP:ROUTER 8 42] (16) Oz http://www.mcseco-op.com/helpfull_links.htm ___ 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: Cisco Prerequisites
To soften this a bit, I strongly recommend the reading of Eric Greenberg's Network Application Frameworks Eric is another one of those guys who used to post here a lot. ( haven't heard from him in a few months ) He and I struck up something of a rapport when I discovered he and I shared the concern about fingerpointing in troubleshooting exercises. For example, in his Preface, he lays out a scenario in which "The company's sales staff has called a meeting with the IS department to discuss the increasingly poor performance of their worldwide sales processing application." Having been called to meetings like this, in more than one organization, I learned very early in my career how to take steps to determine what the real problem is, not the apparent one. one of the reasons I find Howard's writing so interesting as well ) The point Eric makes, and one all of us needs be aware, is that there are many reasons that network performance can be negatively effected. Cisco places quite an emphasis on protocol behavior in its design certification test. Probably because in the experience of Cisco, thorough understanding of protocol behavior goes a long way toward designing good solid networks with good performance. We see questions regularly on this group and elsewhere asking questions, the answers to which come from understanding how NetBIOS over TCP or certain UNIX functions operate. Let alone IP itself. In return, my strong opinion is that folks who do not spend the time learning how networks work, and how the different parts interact, who just want to be router jockeys, will certainly find themselves at the lower ends of both the pay scale and the promotion scale. I know I am truly impressed by a number of people I have met through this list, people who have taken the time and put in the effort to learn Unix, and Linux, and Microsoft and Novell. Folks like these have offered a lot of good advice and good insight to problem solving questions that appear here regularly. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Oz Sent: Saturday, August 05, 2000 10:43 PM To: [EMAIL PROTECTED] Subject:Re: Cisco Prerequisites Erik, That took about 2 minutes to find on the web and you probably needed service pack applied .. Thats what the hell that means and we all know you hate windows and thats fine . But please you cannot tell new folks to forget it .. I have worked in huge enviroments that had lots of NT and windows and many issues would not have been solved if my knowledge of NT was not there.. As a router dude you can get a lot of issues that can SEEM to be wan related when in fact it can be simple desktop/server issues.. Sure there are many folks out there that know networking and unix but also by not knowing NT windows could limit those same folks too . Just like my limited Unix limits me .too. And for folks just starting up NT is fine as chances are they will start at the desktop anyhow .. And there is not many unix desktops around these days . And whether you like it or not Cisco is making more stuff for NT all the time and there are some that are NT windows only .. I don't care for any particular OS to me they all are the same.. But I have to care because many places are multi OS environments and you need to know a little about them all. And I am not trying to start an OS war here just trying to give some balance here.. The market has shifted and thats a fact and so will the workforce have to shift in the direction of the market it's just that simple.. For someone on a limited budget NT can help them out sure they can do Linux but right now there is not much market for entry level Linux folks. Whereas win NT desktop there is tons of work.. And for Adedapo MTA errors usually are due to corrupted databases but I have not played with exchange for a long time. But usally running MTACHECK will fix it A fatal MTA database server error was encountered. A bad list member length is on object 0646. File offset: 3134. Attribute ID: 79. Referenced object (0 = N/A). Referenced object error: 0. [DB Server DISP:ROUTER 8 42] (16) Oz http://www.mcseco-op.com/helpfull_links.htm ___ 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]
Newbie
I have no working experience in the IT field,and am considering a career change.I want the CNNA certification,I am considering the following path--A plus certification(self study), MCSE (instructer led training), CNNA (instructer led training) Does this path seem logical?? I would appreciate a response from anyone. ___ 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: Advise needed, I took v2 on July 2 and a little thoughts for people new to the field
The passing score was 82%, I only got 87% and thought I would fail it during the whole 1.5hrs. I went to a Cisco Training partner for ICND "Interconnecting Cisco Networking Devices" and studied the CCNA 507 book. I also, like today, spent my weekends in my work lab doing all the labs. The test was harder than any MCSE test I took and I am glad. The new test ?s are about a paragraph long and some have multiple choice all the way out to f. For anyone deciding to get into IT profession I suggest two things, if you are fresh out of school, get you CCNA and buy a router to do you labs, classes are good but if out of pocket then I suggest a book and a router, then try to work for one of these consulting firms. If you are older and trying to break in the market you probably have a better chance getting your MCSE or close to it, then work on a help desk with the intent to move into operations. These thoughts are based on 10 years of Networking field work in Ukraine, Bosnia, Croatia, Hungary, Germany, and east coast state side dealing w/ Private companies, US Foreign governments. Hope this helps, Matt -Original Message- From: frank [mailto:[EMAIL PROTECTED]] Sent: Sunday, August 06, 2000 2:11 AM To: [EMAIL PROTECTED] Subject: Re: CCNA 2.0: Advise needed What does "ICND" mean? Thanks "Kenneth" [EMAIL PROTECTED] wrote in message 8mhe23$jv6$[EMAIL PROTECTED]">news:8mhe23$jv6$[EMAIL PROTECTED]... Todd Lamle's CCNA 2.0 Cisco ICND Boson Test Software ""Cliff Lo"" [EMAIL PROTECTED] wrote in message 8mc58u$4tv$[EMAIL PROTECTED]">news:8mc58u$4tv$[EMAIL PROTECTED]... Can anyone advise me on what books I should read up, before I attend this test?? Cliff ___ 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: setting 2 vlans on 3500; It may be the autostate shutdown which might deal w/ the order your commands are in
Dennis, I am setting up labs from BCMSN. I found I had to follow this order to have all LANs operational. Now I am trying to figure out the ACLs. Just be aware that most white papers deal w/ 5000 series. Many commands will not work. There are in the IOS but not functional. If anyone that has taken the BCMSN that has areas of focus info would greatly be welcomed. Please see my notes below: Lab consists of cat 4006 w/ L2 (5.5), L3 12.0(7)w5(15d), and two win2000, PC2 ~ VLAN 2 (2/12), PC3 ~ VLAN 3 (2/13) sc0 = 10.0.0.2/24, VLAN2 = 20.0.0.1/24 PC2=20.0.0.2/24, VLAN3 = 30.0.0.1/248 PC3 30.0.0.2/24 ws-x4013 switch_ws-x4013 (enable) set vtp domain bcmsn switch_ws-x4013 (enable) set port channel 2/1-2 on switch_ws-x4013 (enable) set trunk 2/1 on dot1q switch_ws-x4013 (enable) set interface sc0 10.0.0.2 255.255.255.0 switch_ws-x4013 (enable) set interface sc0 10.0.0.2 255.255.255.0 switch_ws-x4013 (enable) ping 10.0.0.2 10.0.0.2 is alive ws-x4013 (enable) set ip route default 10.0.0.1 router_ws-x4232-L3(config)#interface port-channel 64 router_ws-x4232-L3(config)#interface g3 router_ws-x4232-L3(config-if)#channel-group 64 router_ws-x4232-L3(config)#interface g4 router_ws-x4232-L3(config-if)#channel-group 64 router_ws-x4232-L3(config-if)#interface port-channel 64.1 router_ws-x4232-L3(config-subif)#encapsulation dot1q 1 router_ws-x4232-L3(config-subif)#ip address 10.0.0.1 255.255.255.0 router_ws-x4232-L3(config-if)#interface port-channel 64.2 router_ws-x4232-L3(config-subif)#encapsulation dot1q 2 router_ws-x4232-L3(config-subif)#ip address 20.0.0.1 255.255.255.0 router_ws-x4232-L3(config)#interface port-channel 64.3 router_ws-x4232-L3(config-su)#encapsulation dot1q 3 router_ws-x4232-L3(config-su)#ip address 30.0.0.1 255.255.255.0 router_ws-x4232-L3(config)#ip routing router_ws-x4232-L3(config)#router rip router_ws-x4232-L3(config-ro)#network 10.0.0.0 router_ws-x4232-L3(config-ro)#network 20.0.0.0 router_ws-x4232-L3(config-ro)#network 30.0.0.0 router_ws-x4232-L3#ping 10.0.0.1 ! router_ws-x4232-L3#ping 10.0.0.2 ! router_ws-x4232-L3#ping 20.0.0.1 ! router_ws-x4232-L3#ping 20.0.0.2 ! router_ws-x4232-L3#ping 30.0.0.1 ! router_ws-x4232-L3#ping 30.0.0.2 ! ws-x4013 switch_ws-x4013 (enable) set ip route default 10.0.0.1 switch_ws-x4013 (enable) set vlan 2 switch_ws-x4013 (enable) set vlan 3 switch_ws-x4013 (enable) set vlan 2 2/12 switch_ws-x4013 (enable) set vlan 3 2/13 -Original Message- From: Dennis Ighomereho [mailto:[EMAIL PROTECTED]] Sent: Sunday, August 06, 2000 2:46 AM To: [EMAIL PROTECTED] Subject: setting 2 vlans on 3500 hi all, Can anyone tell me why i cant set up 2 vlan interfaces on the 3500 catalyst switch which has the IOS version. When I setup 2 vlan interfaces,one of the interfaces becomes administratively and when even you try to bring it up with no shut.it doesnt respond.could someone tell me why this. cheers, Dennis From: "Nigel Taylor" [EMAIL PROTECTED] Reply-To: "Nigel Taylor" [EMAIL PROTECTED] To: "Cisco Group Study" [EMAIL PROTECTED],"Chuck Larrieu" [EMAIL PROTECTED] Subject: Re: Problem Cleared? Want ot try the Follies Again? Date: Sat, 5 Aug 2000 18:46:55 +0100 Well chuck, Here's my $0.02!I might be some cents short of the complete folly! Nigel 1) what version of IOS is running? IOS ver 12.1(2)Enterprise FW/IPSEC 56 2) What is the name of the IOS image? c2500-jos56i-l.121-2.bin 3) What routing protocols are running? IP / IPX / 4) Are there any other routers connected? If so, on what ports? Yes, Serial 0 5) If there are other routers connected, what IOS versions are they running? c2500-jos56i-l.121-2.bin (c2500-JOS56i-L) What are the names of the flash images on those routers, if there are routers? DuncanReynaldoPlayedCiscoKid 6) Provide every detail you can about any WAN protocols running Frame-relay - Serial 0(DTE), Data link layer DLCI 300, Layer 3 ip = 10.3.3.3/8 pvc active, created 05:21:30 EIGRP - ip-eigrp process 1000 Static route - 0.0.0.0/0 via 64.220150.1 7) What is the privilege level password? you got me on this one 8) What model number router are you telneted into? Cisco 2501 9) What model number routers are connected, if there are any connected? Cisco 2501 10) Who played the Cisco Kid? ( extra credit - how did you find that answer? ) Is it Duncan Reynaldo! :-) 11) Extra Extra credit - identify all security enabled on the router Got me here too! The router seems to be running a little slow.. I have no prizes to offer. But I do have the sincere hope that you all will have some fun taking a peek and finding the answers to these questions Chuck -- I am Locutus, a CCIE Lab Proctor. Xx_Brain_dumps_xX
RE: collision - Load counters
Keep in mind that when Cisco puts 'load' on an interface, it's only refering to transmit, not total. It seems like the versions of IOS ending in 'T' list both 'tx load' and 'rx load' for convenience. Also, since this is ethernet, does packets and bytes received on the interface refer to all traffic on the wire, or just that destined to this router. I'm thinking that it's only traffic destined to the router, so there might be much more traffic on the wire than the rx counters are telling you. Get a sniffer and look at utilization with that. Or if your hubs have a little utilization meter (most 3Com's do), what does it show? If you're hitting 50% frequently, it's time for a switch or 100 mb. Chuck Church CCNP, MCNE, MCSE Ok, not sure what everyone has recommended here, but the load you have on the interface is 4/255 which I believe is a running 5 minute average so taking workstations off the segment is not correct IMHO. Also where you are right now is .03% which is below the .1% tolerance acceptable. So... reset the counters, and see over the next 10 to 30 minutes what happens, (resend the show int to 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: Newbie
That path is very logical. It has you going from workstation to server to infrastructure. It will give you a good perspective. And it's CCNA not CNNA. Best of luck to you! I have no working experience in the IT field,and am considering a career change.I want the CNNA certification,I am considering the following path--A plus certification(self study), MCSE (instructer led training), CNNA (instructer led training) Does this path seem logical?? I would appreciate a response from anyone. ___ 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: Cisco Prerequisites
To soften this a bit, I strongly recommend the reading of Eric Greenberg's Network Application Frameworks Eric is another one of those guys who used to post here a lot. ( haven't heard from him in a few months ) He and I struck up something of a rapport when I discovered he and I shared the concern about fingerpointing in troubleshooting exercises. For example, in his Preface, he lays out a scenario in which "The company's sales staff has called a meeting with the IS department to discuss the increasingly poor performance of their worldwide sales processing application." Having been called to meetings like this, in more than one organization, I learned very early in my career how to take steps to determine what the real problem is, not the apparent one. one of the reasons I find Howard's writing so interesting as well ) The point Eric makes, and one all of us needs be aware, is that there are many reasons that network performance can be negatively effected. Cisco places quite an emphasis on protocol behavior in its design certification test. Probably because in the experience of Cisco, thorough understanding of protocol behavior goes a long way toward designing good solid networks with good performance. We see questions regularly on this group and elsewhere asking questions, the answers to which come from understanding how NetBIOS over TCP or certain UNIX functions operate. Let alone IP itself. In return, my strong opinion is that folks who do not spend the time learning how networks work, and how the different parts interact, who just want to be router jockeys, will certainly find themselves at the lower ends of both the pay scale and the promotion scale. I know I am truly impressed by a number of people I have met through this list, people who have taken the time and put in the effort to learn Unix, and Linux, and Microsoft and Novell. Folks like these have offered a lot of good advice and good insight to problem solving questions that appear here regularly. Chuck No argument about what you're saying in the small to medium enterprise, or resellers that deal with this market. If you are working with ISPs, telcos, or enterprises large enough to effectively be their own ISP, the application protocol knowledge is much less important. Believe me, there's more of a shortage of people with a solid understanding of Internet exterior routing than there is for people who know both basic to intermediate IP plus Microsoft or Novell. UNIX user knowledge, not necessarily system administration, does tend to be important in the provider environment, where Microsoft has not penetrated nearly as far. No knowledge, of course, is useless. I've just spent a couple of days involved with planning network products for, among other things, third generation wireless. Some knowledge of image transfer, HTML and XML, WAP, etc., certainly was relevant there, although what was more important than the application protocols was their traffic characteristics and quality of service requirements. I did get extensively into network infrastructure such as DNS, address assignment, etc. Now, remember I am working as a product architect, so my day-to-day work will differ from people more operationally oriented. On the other hand, I have to specify products that the market will buy. ___ 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]
Passing Score of Support 2.0
Hi; Anyone who know the passing score and no. of questions of support 2.0, let me know. Thanks Wind ___ 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 v2.0 Todd Lammle Book
I wish that I had a copy of 507 here to see the error - can you provide the specifics for all? Todd did not include an RJ-45 pinout in 407. I have a feeling that the error is not in 407 regarding F/R - a quick look failed to note it. As an author I appreciate the concession regarding typos - unfortunately they can still confuse new readers - but I can say that with the authors, technical editors, copy editors, and proofreaders that every attempt is made to prevent them. --- Kenneth [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 There are a lot of errors on this book I agree. Here's 2 of them I can think of off the top of my head without looking at the book: 1) The pinouts on the RJ-45 2) The frame relay example on multi-point (i think, or was it point-to-point). I think it's mostly typo but someone who's not familiar with it might take it as it is. Other than occassional typos, I think the book is very good. "Robert Padjen" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Marco - Would you please provide an example or two to the group. I have worked with Todd for many years, and while folks may take issue with writing styles, I find it difficult to believe that 'Mr. CCNA' would have many errors. The guy has trained hundreds to pass the test and understand the material. If there are errors, then please do all of us a favor and call them out to augment the learning process. Thanks. --- Marco Rodrigues [EMAIL PROTECTED] wrote: Not be to rude or anything, but this book is very poorly written. Luckily I have some previous experience and wasn't relying on this as an actual informative source. There are some many mistakes, that are not even in the errata. Can anyone out there recommend another source of information for the 507 exam? I'm reading all the white papers on certificationzone.com and they are very well written and informative. Thanks! -- Regards, --- Marco Paulo Rodrigues Unix Administrator Axxent Corporation Email: [EMAIL PROTECTED] CompTia: A+, Network+, i-Net+ Cisco: CCDA --- "Virtually All Internet Porno flows through the systems of one company. Cisco Systems. Imporning the Internet Generation." - Marco Rodrigues '99 ___ 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] = Robert Padjen __ Do You Yahoo!? Kick off your party with Yahoo! Invites. http://invites.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] --- -BEGIN PGP SIGNATURE- Version: PGP 6.5.3 iQA/AwUBOY1ZAksuAOj4uCP1EQJU/gCeMPGLf/0mtyYPLj/GDEzQtO9VReYAnjQI qCxsepOROBu+bRjpuvqpX3Zb =GgfF -END PGP SIGNATURE- ___ 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] = Robert Padjen __ Do You Yahoo!? Kick off your party with Yahoo! Invites. http://invites.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: DSL modem to 2500 router
but then I can't connect our LAN to the router anymore if I do it that way... or is there? "Adam Hickey" [EMAIL PROTECTED] wrote in message 001401bfffae$77f46140$0100a8c0@doublecorona">news:001401bfffae$77f46140$0100a8c0@doublecorona... Just run Cat 5 the DSL modem to an Ethernet port of the 2500 and use an AUI adapter. That's what I do. Adam Hickey [EMAIL PROTECTED] - Original Message - From: "Kenneth" [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] Sent: Sunday, August 06, 2000 5:48 AM Subject: DSL modem to 2500 router Does anyone know if there's a special cable that goes out of the ethernet port of a standard DSL modem and in to the serial port of a 2500 router (DB60) ? I don't think the signalling is the same but, hey, I might find some surprising answers from CCIE gurus! If that won't work, I guess I'll have to settle for a 633DSL modem from Cisco... pretty expensive stuff for a modem. Kenneth ___ 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]
VLAN Switching on 2521?
I have a 2521 and I know that it doesn't support VLAN switching but does anyone know of any other Cisco router that supports VLAN switching? Or does an updated IOS support this feature? Seems like only modular routers support inter-VLAN switching... kenneth ___ 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: DSL modem to 2500 router
you need a 2514 or a dual ethernet router ___ 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 v2.0 Todd Lammle Book
Yeah, it's the 507 and here are the pages: 1) page 40 = RJ-45 connector pinouts -- it shows from 8-1, should've been 1-8. It's ok if it was done this way with a straight cable (although unrecommended) but he showed the crossover cable pinouts in the non-reversed order. 2) page 499 = int s0.16 point-to-point -- I think this should have been multi-point... 3) page 457 = router(config)#ipx input-sap-filter --- he should have included the access-list number as in: ipx input-sap-filter list# to show the reader that there is parameters to be entered after the command. Hope this helps. Kenneth "Robert Padjen" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I wish that I had a copy of 507 here to see the error - can you provide the specifics for all? Todd did not include an RJ-45 pinout in 407. I have a feeling that the error is not in 407 regarding F/R - a quick look failed to note it. As an author I appreciate the concession regarding typos - unfortunately they can still confuse new readers - but I can say that with the authors, technical editors, copy editors, and proofreaders that every attempt is made to prevent them. --- Kenneth [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 There are a lot of errors on this book I agree. Here's 2 of them I can think of off the top of my head without looking at the book: 1) The pinouts on the RJ-45 2) The frame relay example on multi-point (i think, or was it point-to-point). I think it's mostly typo but someone who's not familiar with it might take it as it is. Other than occassional typos, I think the book is very good. "Robert Padjen" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Marco - Would you please provide an example or two to the group. I have worked with Todd for many years, and while folks may take issue with writing styles, I find it difficult to believe that 'Mr. CCNA' would have many errors. The guy has trained hundreds to pass the test and understand the material. If there are errors, then please do all of us a favor and call them out to augment the learning process. Thanks. --- Marco Rodrigues [EMAIL PROTECTED] wrote: Not be to rude or anything, but this book is very poorly written. Luckily I have some previous experience and wasn't relying on this as an actual informative source. There are some many mistakes, that are not even in the errata. Can anyone out there recommend another source of information for the 507 exam? I'm reading all the white papers on certificationzone.com and they are very well written and informative. Thanks! -- Regards, --- Marco Paulo Rodrigues Unix Administrator Axxent Corporation Email: [EMAIL PROTECTED] CompTia: A+, Network+, i-Net+ Cisco: CCDA --- "Virtually All Internet Porno flows through the systems of one company. Cisco Systems. Imporning the Internet Generation." - Marco Rodrigues '99 ___ 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] = Robert Padjen __ Do You Yahoo!? Kick off your party with Yahoo! Invites. http://invites.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] --- -BEGIN PGP SIGNATURE- Version: PGP 6.5.3 iQA/AwUBOY1ZAksuAOj4uCP1EQJU/gCeMPGLf/0mtyYPLj/GDEzQtO9VReYAnjQI qCxsepOROBu+bRjpuvqpX3Zb =GgfF -END PGP SIGNATURE- ___ 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] = Robert Padjen __ Do You Yahoo!? Kick off your party with Yahoo! Invites. http://invites.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
Re: CCNA v2.0 Todd Lammle Book
there's one more I just saw right now: 1) Diagram on page 507 should show TE2 going to a TA instead of going into another NT1 kenneth "Robert Padjen" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I wish that I had a copy of 507 here to see the error - can you provide the specifics for all? Todd did not include an RJ-45 pinout in 407. I have a feeling that the error is not in 407 regarding F/R - a quick look failed to note it. As an author I appreciate the concession regarding typos - unfortunately they can still confuse new readers - but I can say that with the authors, technical editors, copy editors, and proofreaders that every attempt is made to prevent them. --- Kenneth [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 There are a lot of errors on this book I agree. Here's 2 of them I can think of off the top of my head without looking at the book: 1) The pinouts on the RJ-45 2) The frame relay example on multi-point (i think, or was it point-to-point). I think it's mostly typo but someone who's not familiar with it might take it as it is. Other than occassional typos, I think the book is very good. "Robert Padjen" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Marco - Would you please provide an example or two to the group. I have worked with Todd for many years, and while folks may take issue with writing styles, I find it difficult to believe that 'Mr. CCNA' would have many errors. The guy has trained hundreds to pass the test and understand the material. If there are errors, then please do all of us a favor and call them out to augment the learning process. Thanks. --- Marco Rodrigues [EMAIL PROTECTED] wrote: Not be to rude or anything, but this book is very poorly written. Luckily I have some previous experience and wasn't relying on this as an actual informative source. There are some many mistakes, that are not even in the errata. Can anyone out there recommend another source of information for the 507 exam? I'm reading all the white papers on certificationzone.com and they are very well written and informative. Thanks! -- Regards, --- Marco Paulo Rodrigues Unix Administrator Axxent Corporation Email: [EMAIL PROTECTED] CompTia: A+, Network+, i-Net+ Cisco: CCDA --- "Virtually All Internet Porno flows through the systems of one company. Cisco Systems. Imporning the Internet Generation." - Marco Rodrigues '99 ___ 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] = Robert Padjen __ Do You Yahoo!? Kick off your party with Yahoo! Invites. http://invites.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] --- -BEGIN PGP SIGNATURE- Version: PGP 6.5.3 iQA/AwUBOY1ZAksuAOj4uCP1EQJU/gCeMPGLf/0mtyYPLj/GDEzQtO9VReYAnjQI qCxsepOROBu+bRjpuvqpX3Zb =GgfF -END PGP SIGNATURE- ___ 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] = Robert Padjen __ Do You Yahoo!? Kick off your party with Yahoo! Invites. http://invites.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: Cisco Prerequisites
Very good points. This happens more than people think. For example: When Joe Blow can't get his webpage to come up or it is slow because of a DNS problem/issue, as far as he is concerned, his network sucks. All he thinks is that the network is really slow and the idea gets to other people and thinks escalate from there. Now, me, doing *just* the network portion of it, don't see any congestion issues or other problems but now I am responsible for doing my own investigation to find the real issue and telling the DNS admin why their DNS is having issues but have to provide proof that it is their fault before I do. Well, in order to do that, I have to know how the darn thing works. Same thing with anything else on the network, it is wise to find out how the networks attached device works, or you could find yourself getting blamed for the network being problematic when in fact, it is something else on the network failing or improperly configured. Anybody can be a ( insert cert here ), but it takes someone who knows how the whole system works to keep the network as a whole running and to be proactive in preventing problem(s) before they arise. Can you tell I have been bit once or twice? g I'll tell ya this much, The buck always stops with me. ;-) Scott To soften this a bit, I strongly recommend the reading of Eric Greenberg's Network Application Frameworks Eric is another one of those guys who used to post here a lot. ( haven't heard from him in a few months ) He and I struck up something of a rapport when I discovered he and I shared the concern about fingerpointing in troubleshooting exercises. For example, in his Preface, he lays out a scenario in which "The company's sales staff has called a meeting with the IS department to discuss the increasingly poor performance of their worldwide sales processing application." Having been called to meetings like this, in more than one organization, I learned very early in my career how to take steps to determine what the real problem is, not the apparent one. one of the reasons I find Howard's writing so interesting as well ) The point Eric makes, and one all of us needs be aware, is that there are many reasons that network performance can be negatively effected. Cisco places quite an emphasis on protocol behavior in its design certification test. Probably because in the experience of Cisco, thorough understanding of protocol behavior goes a long way toward designing good solid networks with good performance. We see questions regularly on this group and elsewhere asking questions, the answers to which come from understanding how NetBIOS over TCP or certain UNIX functions operate. Let alone IP itself. In return, my strong opinion is that folks who do not spend the time learning how networks work, and how the different parts interact, who just want to be router jockeys, will certainly find themselves at the lower ends of both the pay scale and the promotion scale. I know I am truly impressed by a number of people I have met through this list, people who have taken the time and put in the effort to learn Unix, and Linux, and Microsoft and Novell. Folks like these have offered a lot of good advice and good insight to problem solving questions that appear here regularly. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Oz Sent: Saturday, August 05, 2000 10:43 PM To: [EMAIL PROTECTED] Subject: Re: Cisco Prerequisites Erik, That took about 2 minutes to find on the web and you probably needed service pack applied .. Thats what the hell that means and we all know you hate windows and thats fine . But please you cannot tell new folks to forget it .. I have worked in huge enviroments that had lots of NT and windows and many issues would not have been solved if my knowledge of NT was not there.. As a router dude you can get a lot of issues that can SEEM to be wan related when in fact it can be simple desktop/server issues.. Sure there are many folks out there that know networking and unix but also by not knowing NT windows could limit those same folks too . Just like my limited Unix limits me .too. And for folks just starting up NT is fine as chances are they will start at the desktop anyhow .. And there is not many unix desktops around these days . And whether you like it or not Cisco is making more stuff for NT all the time and there are some that are NT windows only .. I don't care for any particular OS to me they all are the same.. But I have to care because many places are multi OS environments and you need to know a little about them all. And I am not trying to start an OS war here just trying to give some balance here.. The market has shifted and thats a fact and so will the workforce have to shift in the direction of the market it's just that simple.. For someone on a limited budget NT can help them out
RE: DSL modem to 2500 router
To quote a sage, what is the problem you are trying to solve? The short answer is no you cannot find or create some kind of adapter cable to run between the ethernet output of your DSL router to the serial input of your 2501 router. Why? Because ethernet is different than serial. Never the twain shall meet. The fact that you ask the question, though, indicates that you have in mind some problem you are trying to solve. What is it? Are you using the router as a firewall? What is your current network design? Where does the DSL router fit into this design? With better information as to your goals and desires, folks here will be better able to provide suggestions that meet your requirements. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Kenneth Sent: Sunday, August 06, 2000 11:55 AM To: [EMAIL PROTECTED] Subject:Re: DSL modem to 2500 router but then I can't connect our LAN to the router anymore if I do it that way... or is there? "Adam Hickey" [EMAIL PROTECTED] wrote in message 001401bfffae$77f46140$0100a8c0@doublecorona">news:001401bfffae$77f46140$0100a8c0@doublecorona... Just run Cat 5 the DSL modem to an Ethernet port of the 2500 and use an AUI adapter. That's what I do. Adam Hickey [EMAIL PROTECTED] - Original Message - From: "Kenneth" [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] Sent: Sunday, August 06, 2000 5:48 AM Subject: DSL modem to 2500 router Does anyone know if there's a special cable that goes out of the ethernet port of a standard DSL modem and in to the serial port of a 2500 router (DB60) ? I don't think the signalling is the same but, hey, I might find some surprising answers from CCIE gurus! If that won't work, I guess I'll have to settle for a 633DSL modem from Cisco... pretty expensive stuff for a modem. Kenneth ___ 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]
CCDP 1.0 after old track retired
I am a CCNP with the CCDA completed all under the 1.0 track. After reviewing the archives I am a still a bit confused. The CID 3.0 (640-025) test did not retire. When I look at my test track it shows my CCDP 1.0 "in progress" only lacking the CID 3.0 test. When I look at http://www.cisco.com/warp/public/10/wwtraining/certprog/testing/exam_list.htmit would indicate there is noCCDP 1.0 track (since all tests have been retired). When I look at http://www.cisco.com/warp/public/10/wwtraining/certprog/lan/programs/ccdp.htmlit would indicate that I can't exceptthe following paragraph from the same page would indicate that I can finish a CCDP 1.0: "What if I'm in the process of achieving my CCDP certification?If you have completed part of your recommended training and #640-4XX and 640-025 exams for CCDP certification, you should complete any remaining exams with the #640-5XX and 640-025 CCDP exams. Please note the recommended training for the #640-5XX exams are different, so candidates who took the original curriculum may require some additional self-study or may choose to take the new recommended training courses. All recommended training will be available as instructor-led and e-learning courses" Would it be safe to assume that by passing CID 3.0 I would become CCDP 1.0???
RE: Passing Score of Support 2.0
Just passed it Friday morning, passing score is 692 on a scale of 300 - 1000. Oh yeah, how well do you know ISDN .. probably not well enough! Steve -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of wind Sent: Sunday, August 06, 2000 1:03 PM To: [EMAIL PROTECTED] Subject: Passing Score of Support 2.0 Hi; Anyone who know the passing score and no. of questions of support 2.0, let me know. Thanks Wind ___ 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: catalyst 1924
Yes. You need the Enterprise firmware for CLI on the Cat 1924. ""Saud Shaikh"" [EMAIL PROTECTED] wrote in message 8mhh5o$r6l$[EMAIL PROTECTED]">news:8mhh5o$r6l$[EMAIL PROTECTED]... Need some help. New to Cisco. To run CLI on 1924 does it have to have the enterprise firmware? Saud ___ 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 Qual.
Hi Group, Thanks to this group I have cleared CCIE Written yesterday. This forum has been very useful.Thanks to everyone and Good luck !!. regards, Yuvaraj. 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: IP Address Management Software
If you are a Netware Shop, I recommend using Novells DDNS that ships with Netware 5 and above... it is great! -Brant ""Carlos Patriawan"" [EMAIL PROTECTED] wrote in message 013f01bffaf6$1e8f2660$[EMAIL PROTECTED]">news:013f01bffaf6$1e8f2660$[EMAIL PROTECTED]... Hi Guys, Is there any "good" IP Address Management Software for very large-scale ISPs and create an optimized network ? Cheers, Carlos Patriawan, CCNA, CCIE (Written) ___ 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: VLAN Switching on 2521?
Kenneth, Any router with a FE(FastEthernet) interface... this is where the encapsulation(802.1q/ISL/SDE) features are supported.. HTH Nigel.. - Original Message - From: Kenneth [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] Sent: Sunday, August 06, 2000 7:58 PM Subject: VLAN Switching on 2521? I have a 2521 and I know that it doesn't support VLAN switching but does anyone know of any other Cisco router that supports VLAN switching? Or does an updated IOS support this feature? Seems like only modular routers support inter-VLAN switching... kenneth ___ 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: assign dhcp address on ethernet interface?
I know it's a typo. but DNS is port 53... ""Dale Cantrell"" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Port numbers are as follow : tftp69 dns553 time37 netbios name service137 netbios datagram service 138 bootp server67 bootp client68 tacacs49 A good idea would be to add only the ones you need . Hope it helps Cheers Olden We use port 37 for time, and not 123 NTP? If not give me a hint why? Thanks, Dale 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]
If u had to take one class
Hi Group !!! Just a question. If your employer had agreed to pay for one and only one class to help you prepare for your CCIE lab exam (you have already passed your written). What class would you take and where ? I would like to use the money to buy equipment, but unfortunatly, thats not my call. I'm thinking CATM or CVOICE since, i don't get much of a chance to put my hands on ATM or Voip gear. But then again maybe I should reinforce the meat and potatoes topics like advanced OSPF or BGP ? Any suggestions as to the best use of the one class? Thanks, Dennis ___ 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]
L3 and L4 switching functionality; test ACL w/ ICMP deny in out, not working, 12.0(7)w5(15d) 5.5
I have a 4006 w/ Channel-ports. I have 2 PCs on 2/12 2/13, Vlan 2 VLAN 3. I can ping both of them from each other. I tried applying to interface port-channel, nope I tried applying to sub-interface port-channel, nope Applied to internal g3 g4 multiplexed channels, it let me but nothing happened. I can route between VLANs, but not take advantage of L4. I looked through the Archives, but only found ACL statements, did anyone else have problems applying them? Router(config)#access-list 100 deny icmp 30.0.0.2 0.0.0.255 any Router(config-if)#ip access-group 100 out ACL is not supported on interface Port-channel64 Router(config-subif)#ip access-group 100 in ACL is not supported on interface Port-channel64.3ip access-group 100 in Router(config)#interface g3 Router(config-if)#ip access-group 100 out Router(config-if)#ip access-group 100 in Router(config)#interface g4 Router(config-if)#ip access-group 100 out Router(config-if)#ip access-group 100 in Configs: Router#sh config Using 1430 out of 126968 bytes ! version 12.0 no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Router ! ! ip subnet-zero ! ! ! interface Port-channel64 no ip address ip access-group 100 out no ip directed-broadcast hold-queue 300 in ! interface Port-channel64.1 encapsulation dot1Q 1 native ip address 10.0.0.1 255.255.255.0 no ip directed-broadcast ! interface Port-channel64.2 encapsulation dot1Q 2 ip address 20.0.0.1 255.255.255.0 no ip directed-broadcast ! interface Port-channel64.3 encapsulation dot1Q 3 ip address 30.0.0.1 255.255.255.0 no ip directed-broadcast ! interface FastEthernet1 no ip address no ip directed-broadcast shutdown ! interface GigabitEthernet1 no ip address no ip directed-broadcast shutdown ! interface GigabitEthernet2 no ip address no ip directed-broadcast shutdown ! interface GigabitEthernet3 no ip address ip access-group 100 in ip access-group 100 out no ip directed-broadcast no negotiation auto channel-group 64 ! interface GigabitEthernet4 no ip address ip access-group 100 in ip access-group 100 out no ip directed-broadcast no negotiation auto channel-group 64 ! ip classless ! access-list 100 deny icmp 30.0.0.0 0.0.0.255 any arp 127.0.0.2 0002.4bc7.0800 ARPA ! line con 0 transport input none line aux 0 line vty 0 4 ! end Switch Console (enable) sh config # * NON-DEFAULT CONFIGURATION * ! ! #time: Sun Aug 6 2000, 05:05:17 ! #version 5.5(1) ! ! #system web interface version(s) ! #frame distribution method set port channel all distribution mac both ! #vtp set vtp domain bcmsn set vlan 1 name default type ethernet mtu 1500 said 11 state active set vlan 2 name VLAN0002 type ethernet mtu 1500 said 12 state active set vlan 3 name VLAN0003 type ethernet mtu 1500 said 13 state active set vlan 1002 name fddi-default type fddi mtu 1500 said 101002 state active set vlan 1004 name fddinet-default type fddinet mtu 1500 said 101004 state activ e stp ieee set vlan 1005 name trnet-default type trbrf mtu 1500 said 101005 state active st p ibm set vlan 1003 name token-ring-default type trcrf mtu 1500 said 101003 state acti ve mode srb aremaxhop 7 stemaxhop 7 backupcrf off ! #ip set interface sc0 1 10.0.0.2/255.255.255.0 10.0.0.255 set interface sl0 down set interface me1 down set ip route 0.0.0.0/0.0.0.0 10.0.0.1 ! #syslog set logging level cops 2 default ! #set boot command set boot config-register 0x2 set boot system flash bootflash:cat4000.5-5-1.bin ! #port channel set port channel 2/3-4 6 set port channel 2/1-2 15 ! #module 1 : 2-port 1000BaseX Supervisor ! #module 2 : 34-port Router Switch Card set vlan 22/12 set vlan 32/13 set trunk 2/1 on dot1q 1-1005 set trunk 2/2 on dot1q 1-1005 set port channel 2/1-2 mode on ! #module 3 : 6-port 1000BaseX Ethernet ! #module 4 : 6-port 1000BaseX Ethernet ! #module 5 empty ! #module 6 empty end Matt Butcher, CCNA Cisco Router / Switch Configuration Engineer DynCorp Information Systems Fairfax, VA ___ 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: Cisco Prerequisites a clarification here
Please note the Eric Chuck talks of and the the Eric I responded to are not one of the same. Don't want to get Eric G mad he might not send me any more books heh Also just again to clear the air I have HP-UX AIX boxes solaris intel and NT so it's not that I am fan of any .. Speaking of power PC's I have an AIX laptop it's an IBM R/S 6000 model 800 does anyone have one as I have few questions about this toy http://www.mcseco-op.com/helpfull_links.htm ___ 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 Address Management Software
Cisco has a product called Cisco Network Registrar. Incognito also has a great product called IP Commander. http://www.incognito.com/products/IPCommander/overview/index.asp Scott If you are a Netware Shop, I recommend using Novells DDNS that ships with Netware 5 and above... it is great! -Brant ""Carlos Patriawan"" [EMAIL PROTECTED] wrote in message 013f01bffaf6$1e8f2660$[EMAIL PROTECTED]">news:013f01bffaf6$1e8f2660$[EMAIL PROTECTED]... Hi Guys, Is there any "good" IP Address Management Software for very large-scale ISPs and create an optimized network ? Cheers, Carlos Patriawan, CCNA, CCIE (Written) ___ 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] -- Scott Nelson - Network Engineer Wash DC +1202-270-8968 +1202-352-6646 Los Angeles +1310-367-6646 mailto:[EMAIL PROTECTED] http://www.bnmnetworks.net PGP Public Key: http://home.earthlink.net/~scottnelson/keys/srnbnm.txt -- "The better the customer service, the sooner you get to speak with someone who can't help you." -- ___ 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]
APS Suggestions...
I have a problem with APS for Packet over Sonet. I have two GSRs side by side connecting to the same ISP. I have GSR-1 set as the Active and GSR-2 as the Protect side. Everything fails over apropriate if I shut or pull the cable on the Active side. The problem is when GSR-1 with the Active POS interface is shut down or reloaded the secondary POS interface on GSR-2 never comes out of protect mode. Has anyone else experienced this? Thanks, James Hilving ___ 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 Book Editing - WAS: CCNA v2.0 Todd Lammle Book
This is a topic maddening to all involved. Some things are preventable. Some aren't. Some things there is no excuse for. Long past history, but the first edition of the Syngress CCNA book had some rather egregious errors - wrong network numbers and the like. I no longer have the book, but I recall one where the question talked about subnet X and the only answers were subnets A, B, and C. And I mean whole classes of networks wrong. I'm currently reading a very good book called Quality of Service by Paul Ferguson and Geoff Huston. Both authorities in the field. I've coauthored RFC2071 with Paul, who is a consulting engineer for Cisco, and Geoff is another author in the Wiley Networking Council series. He's the technical guru for Telstra in Australia. Geoff has a newer book that goes beyond the Quality of Service book, dealing with ISP performance issues. What mars my enjoyment are a number of simple spelling errors - fat finger kinds of things. It is as if the editor just decided not to use his spell checker because of all the technical terms it would choke on. The result is quite unprofessional. I have even found a technical error or two in books by some rather well known participants in this group. These things do not necessarily diminish the value of these sources. But they can lead to a lot of frustration, particularly among folks just starting out. Chuck Since I'm in the process of turning in the final copy edit today for my new book, The WAN Survival Guide, believe me, I know there can be errors. And I caught a few things my copy editor didn't. My technical reviewer is Scott Bradner, but there are some things that even he didn't spot. Frankly, this is one reason I prefer writing things on the design side -- the concepts are important, and there's less of a danger of screwing up things by getting a command syntax wrong. There's no simple answer. An author can proof his own work only to a certain extent. Your eye sees what you meant, not necessarily what you wrote. At the larger publishers, you can't expect the copy editor to spot technical problems. One of the nice things about CertificationZone is that Erik Roy, Ken Fleming, and Rob Roy, who are at varying stages of the editing process, are getting familiar enough with the subject matter to backstop me. Even though RFCs literally are read by dozens of experts while being drafted, there can be bugs that don't show up until implementation. It certainly doesn't help when the real exam is looking for an answer that is technically wrong, but was taken from the Cisco courseware. The best I can suggest, in exam studies, is never to rely on one source alone. If for no other than it's easier to learn something presented from one viewpoint, it's a good idea not to depend on a single book. Don't be afraid to go back and verify things in the original standards. ___ 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: If u had to take one class
WWW.mentortech.com and take the ECP course taught by Andrew Bruce Caslow.. Basically they give you very har labs and you build them. They will let you know where you are weak. Or I would suggest a BGP course and know your route maps cold!! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Dennis E. Bates Sent: Sunday, August 06, 2000 8:33 PM To: [EMAIL PROTECTED] Subject: If u had to take one class Hi Group !!! Just a question. If your employer had agreed to pay for one and only one class to help you prepare for your CCIE lab exam (you have already passed your written). What class would you take and where ? I would like to use the money to buy equipment, but unfortunatly, thats not my call. I'm thinking CATM or CVOICE since, i don't get much of a chance to put my hands on ATM or Voip gear. But then again maybe I should reinforce the meat and potatoes topics like advanced OSPF or BGP ? Any suggestions as to the best use of the one class? Thanks, Dennis ___ 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]
OT AIX info was Cisco Prerequisites a clarification here oops its a 860
my eyes are geting bad I think. it's a 860 running 4.3 something AIX i got it up and running does anyone know any good AIX for pinhead type sites. i got into a aixterm as root@power509 # is this like the super user account or did I just manage to create a shell account ? And Eric I owe you one talking about unix maybe me find this laptop and play with it too lousy outside to be on the beach (sigh) Oz http://www.mcseco-op.com/helpfull_links.htm ___ 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]
Wireless Networks
are wireless the networks of the future? if so, how will cisco be prepared for it? mjs, 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]
RE: Technical Book Editing - WAS: CCNA v2.0 Todd Lammle Book
FYI - from Amazon Internet Performance Survival Guide by Geoff Huston, et al. Paperback (March 15, 2000) Our Price:$34.99 Isp Survival Guide : Strategies for Running a Competitive Isp by Geoff Huston. Paperback (November 1998) Our Price:$34.99 Quality of Service : Delivering Qos on the Internet and in Corporate Networks by Paul Ferguson, Geoff Huston. Paperback (January 1998) Our Price:$31.99 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Howard C. Berkowitz Sent: Sunday, August 06, 2000 2:10 PM To: [EMAIL PROTECTED] Subject:Re: Technical Book Editing - WAS: CCNA v2.0 Todd Lammle Book This is a topic maddening to all involved. Some things are preventable. Some aren't. Some things there is no excuse for. Long past history, but the first edition of the Syngress CCNA book had some rather egregious errors - wrong network numbers and the like. I no longer have the book, but I recall one where the question talked about subnet X and the only answers were subnets A, B, and C. And I mean whole classes of networks wrong. I'm currently reading a very good book called Quality of Service by Paul Ferguson and Geoff Huston. Both authorities in the field. I've coauthored RFC2071 with Paul, who is a consulting engineer for Cisco, and Geoff is another author in the Wiley Networking Council series. He's the technical guru for Telstra in Australia. Geoff has a newer book that goes beyond the Quality of Service book, dealing with ISP performance issues. What mars my enjoyment are a number of simple spelling errors - fat finger kinds of things. It is as if the editor just decided not to use his spell checker because of all the technical terms it would choke on. The result is quite unprofessional. I have even found a technical error or two in books by some rather well known participants in this group. These things do not necessarily diminish the value of these sources. But they can lead to a lot of frustration, particularly among folks just starting out. Chuck Since I'm in the process of turning in the final copy edit today for my new book, The WAN Survival Guide, believe me, I know there can be errors. And I caught a few things my copy editor didn't. My technical reviewer is Scott Bradner, but there are some things that even he didn't spot. Frankly, this is one reason I prefer writing things on the design side -- the concepts are important, and there's less of a danger of screwing up things by getting a command syntax wrong. There's no simple answer. An author can proof his own work only to a certain extent. Your eye sees what you meant, not necessarily what you wrote. At the larger publishers, you can't expect the copy editor to spot technical problems. One of the nice things about CertificationZone is that Erik Roy, Ken Fleming, and Rob Roy, who are at varying stages of the editing process, are getting familiar enough with the subject matter to backstop me. Even though RFCs literally are read by dozens of experts while being drafted, there can be bugs that don't show up until implementation. It certainly doesn't help when the real exam is looking for an answer that is technically wrong, but was taken from the Cisco courseware. The best I can suggest, in exam studies, is never to rely on one source alone. If for no other than it's easier to learn something presented from one viewpoint, it's a good idea not to depend on a single book. Don't be afraid to go back and verify things in the original standards. ___ 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]
CCDA (DCN) 11/08/2000
any suggestion in deadline ? 8-)) -- POLBOX ON-Line Network Admin (CCNA 2.0) Kazdy kij ma dwa konce , a proca ma trzy. Wiec jak to jest ? http://www.szczecin.mtl.pl/~awo/ ___ 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]
OT neat networking stuff free redbooks
Found this whilst slumming around the Rs/6000 site http://www.redbooks.ibm.com/solutions/sk2t6022.html Oz http://www.mcseco-op.com/helpfull_links.htm ___ 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]
auth 1147227b subscribe cisco wilkt@newmail.net
_ Protect your Computer from Viruses Sent via E-mail at http://www.mailcleaner.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: VLAN Switching on 2521?
Actually, I have a customer with a 1720 which has a fast ethernet port but it doesn't support vlan switching (802.1q nor ISL) so I don't think having a fastethernet port is the general rule... Also, I read that vlan switching can be done on an ethernet interface. ""Nigel Taylor"" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Kenneth, Any router with a FE(FastEthernet) interface... this is where the encapsulation(802.1q/ISL/SDE) features are supported.. HTH Nigel.. - Original Message - From: Kenneth [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] Sent: Sunday, August 06, 2000 7:58 PM Subject: VLAN Switching on 2521? I have a 2521 and I know that it doesn't support VLAN switching but does anyone know of any other Cisco router that supports VLAN switching? Or does an updated IOS support this feature? Seems like only modular routers support inter-VLAN switching... kenneth ___ 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]
Follies Answers
Thanks everyone for joining in. Hope you all had fun. The first thing all of you who telnetted in found is that show version did not work for some reason ;- One of my points is that there are alternatives to finding information. And there are ways to find a lot of things through indirection, even in locked down production environments, even when one has only limited privileges in a router. The only commands I permitted were: Router_1? Exec commands: 1-99 Session number to resume disable Turn off privileged commands exit Exit from the EXEC help Description of the interactive help system logout Exit from the EXEC show Show running system information Router_1 Of the show commands, the only ones I permitted were: Router_1show ? cdp CDP information flash: display information about flash: file system frame-relay Frame-Relay information ip IP information ipx Novell IPX information protocolsActive network routing protocols sscopSSCOP Router_1 Also, I want to thank a number of you who took this as an opportunity to share some experience and to offer a lesson or two yourselves. For example, a couple of you did port scans on my router and reported to me what you found. You also repeated the process and reported after I re-applied the access-list. The differences between the two findings were interesting to me, and taught me a little bit more about security. Here are my answers, and the commands I used to find them: 1) what version of IOS is running? 12.1.2 show flash There is a bit of indirection here. The show flash command gives the image in flash. The IOS version is contained within the name of the image. c2500-jos56i-l.121-2.bin 121-2= 12.1.2 2) What is the name of the IOS image? c2500-jos56i-l.121-2.bin show flash 3) What routing protocols are running? Eigrp and ipx rip show protocols reveals that ip and ipx routing are enabled. Show ip route reveals eigrp and static routes. Show ipx route reveals ipx rip routing. Another bit of indirection. 4) Are there any other routers connected? If so, on what ports? One router revealed by show cdp neighbor. It is connected through serial 0. If this were a Cisco certification test, or one of the Boson practice tests, you would also be expected to infer that there was another Cisco router in the mix acting as a frame relay switch. But I'm not as sneaky as some people :- 5) If there are other routers connected, what IOS versions are they running? 12.1.2 - same as the initial router. Show cdp neighbor detail What are the names of the flash images on those routers, if there are routers? Same as the first router - c2500-jos56i-l.121-2.bin show cdp neighbor detail 6) Provide every detail you can about any WAN protocols running This is inferred based on the show commands available to you. Frame relay, DLCI 300 Not a lot more you can determine, based on what you are allowed to see. Show frame-relay pvc 7) What is the privilege level password? Hard to tell, seeing as you can't get to privilege level, and you can't do a show run command. 8) What model number router are you telneted into? 2500. show protocol this command reveals what interfaces are on the device. In my case, you saw an ethernet port and two serial ports. This bit of indirection, in that you are only able to infer based on what you see. This is of limited use with modular routers. One might also infer that if the connected router is a 2500, as revealed by the show cdp neighbor command, then it is likely that the first router is one as well. 2500's are probably the most common members of any home lab set up. :- 9) What model number routers are connected, if there are any connected? 2500 ( 2501 ) show cdp neighbor 10) Who played the Cisco Kid? ( extra credit - how did you find that answer? ) Router_1sh cdp neighbor detail - Device ID: DuncanReynaldoPlayedCiscoKid Sorry - I couldn't resist :- 11) Extra Extra credit - identify all security enabled on the router Again, a bit of indirection here. The fact that there are very limited commands available should point to some kind of privilege level limitations. In general, telnet sessions received a privilege level below normal, using the privilege level command. At that point those commands I wished to make available I did so explicitly, using the privilege exec level commands. This is in line with good security practice, which calls for denying everything not specifically permitted by policy. Chuck P.S if there is interest, I would like to do more of these kinds of things. Maybe put together some training sessions using the Cisco chat room as the means of communicating. Any thoughts? ___ 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
Documenting PIX config
The recent releases of IOS seem to begin supporting adding coments to the configuration. Is there anyway to document the Cisco PIX configuration? 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]
ccnp Question
how do you enable DDR on an async interface? (command) ___ 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: VLAN Switching on 2521?
Thanks John. That's the answer I need. I was hoping future IOS release will support it so my customer doesn't have to spend money again but they, he gets what he paid for ""John Hardman"" [EMAIL PROTECTED] wrote in message 8ml02v$9r$[EMAIL PROTECTED]">news:8ml02v$9r$[EMAIL PROTECTED]... You are both correct, support for 802.1q and ISL starts at the 2600 series. It is not supported on the 1700 series. HTH -- John Hardman, MCSE+I, CCNA ArrisTech/CCS-IS SysAdmin ""Kenneth"" [EMAIL PROTECTED] wrote in message 8mku4k$sam$[EMAIL PROTECTED]">news:8mku4k$sam$[EMAIL PROTECTED]... Actually, I have a customer with a 1720 which has a fast ethernet port but it doesn't support vlan switching (802.1q nor ISL) so I don't think having a fastethernet port is the general rule... Also, I read that vlan switching can be done on an ethernet interface. ""Nigel Taylor"" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Kenneth, Any router with a FE(FastEthernet) interface... this is where the encapsulation(802.1q/ISL/SDE) features are supported.. HTH --Snip-- ___ 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: If u had to take one class
you can get ATM and VoIP practise at www.nantech.com cheers Nnanna www.nantech.com online lab for CCIE preparation - Original Message - From: "Dennis E. Bates" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, August 06, 2000 4:33 PM Subject: If u had to take one class Hi Group !!! Just a question. If your employer had agreed to pay for one and only one class to help you prepare for your CCIE lab exam (you have already passed your written). What class would you take and where ? I would like to use the money to buy equipment, but unfortunatly, thats not my call. I'm thinking CATM or CVOICE since, i don't get much of a chance to put my hands on ATM or Voip gear. But then again maybe I should reinforce the meat and potatoes topics like advanced OSPF or BGP ? Any suggestions as to the best use of the one class? Thanks, Dennis ___ 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] __ Do You Yahoo!? Talk to your friends online with Yahoo! Messenger. http://im.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: If u had to take one class
Yeah, but the BEST voice and ATM preparation is at WWW.CCBOOTCAMP.COM That's how I got my CCIE (using his practice labs)!!! -Brad Ellis CCIE#5796 ""Nnanna Obuba"" [EMAIL PROTECTED] wrote in message 001801cc$d4e29300$0101010b@nnannaob">news:001801cc$d4e29300$0101010b@nnannaob... you can get ATM and VoIP practise at www.nantech.com cheers Nnanna www.nantech.com online lab for CCIE preparation - Original Message - From: "Dennis E. Bates" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, August 06, 2000 4:33 PM Subject: If u had to take one class Hi Group !!! Just a question. If your employer had agreed to pay for one and only one class to help you prepare for your CCIE lab exam (you have already passed your written). What class would you take and where ? I would like to use the money to buy equipment, but unfortunatly, thats not my call. I'm thinking CATM or CVOICE since, i don't get much of a chance to put my hands on ATM or Voip gear. But then again maybe I should reinforce the meat and potatoes topics like advanced OSPF or BGP ? Any suggestions as to the best use of the one class? Thanks, Dennis ___ 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] __ Do You Yahoo!? Talk to your friends online with Yahoo! Messenger. http://im.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: CCNA 2.0: Advise needed
Could you recommend a book which has the same content as the ICND course ,cause i don't have the means to take the course. Thanks. "Gavin Payne" [EMAIL PROTECTED] wrote in message 01bfff9a$1f1eec70$b228073e@gavin1">news:01bfff9a$1f1eec70$b228073e@gavin1... Inter-Connecting Networks Devices. Its the name of a recommended course. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of frank Sent: 06 August 2000 10:11 To: [EMAIL PROTECTED] Subject: Re: CCNA 2.0: Advise needed What does "ICND" mean? Thanks "Kenneth" [EMAIL PROTECTED] wrote in message 8mhe23$jv6$[EMAIL PROTECTED]">news:8mhe23$jv6$[EMAIL PROTECTED]... Todd Lamle's CCNA 2.0 Cisco ICND Boson Test Software ""Cliff Lo"" [EMAIL PROTECTED] wrote in message 8mc58u$4tv$[EMAIL PROTECTED]">news:8mc58u$4tv$[EMAIL PROTECTED]... Can anyone advise me on what books I should read up, before I attend this test?? Cliff ___ 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: CCNA 2.0: Advise needed
Dick Silva told me there is a book which called ICND. "frank" [EMAIL PROTECTED] wrote in message 8ml5cs$92l$[EMAIL PROTECTED]">news:8ml5cs$92l$[EMAIL PROTECTED]... Could you recommend a book which has the same content as the ICND course ,cause i don't have the means to take the course. Thanks. "Gavin Payne" [EMAIL PROTECTED] wrote in message 01bfff9a$1f1eec70$b228073e@gavin1">news:01bfff9a$1f1eec70$b228073e@gavin1... Inter-Connecting Networks Devices. Its the name of a recommended course. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of frank Sent: 06 August 2000 10:11 To: [EMAIL PROTECTED] Subject: Re: CCNA 2.0: Advise needed What does "ICND" mean? Thanks "Kenneth" [EMAIL PROTECTED] wrote in message 8mhe23$jv6$[EMAIL PROTECTED]">news:8mhe23$jv6$[EMAIL PROTECTED]... Todd Lamle's CCNA 2.0 Cisco ICND Boson Test Software ""Cliff Lo"" [EMAIL PROTECTED] wrote in message 8mc58u$4tv$[EMAIL PROTECTED]">news:8mc58u$4tv$[EMAIL PROTECTED]... Can anyone advise me on what books I should read up, before I attend this test?? Cliff ___ 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] --- ___ 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: Follies Answers
I for one would be very interested in seeing more of these and participating in training classes. thanks chuck -Joe- ""Chuck Larrieu"" [EMAIL PROTECTED] wrote in message 002a01c8$389374a0$[EMAIL PROTECTED]">news:002a01c8$389374a0$[EMAIL PROTECTED]... Thanks everyone for joining in. Hope you all had fun. The first thing all of you who telnetted in found is that show version did not work for some reason ;- One of my points is that there are alternatives to finding information. And there are ways to find a lot of things through indirection, even in locked down production environments, even when one has only limited privileges in a router. The only commands I permitted were: Router_1? Exec commands: 1-99 Session number to resume disable Turn off privileged commands exit Exit from the EXEC help Description of the interactive help system logout Exit from the EXEC show Show running system information Router_1 Of the show commands, the only ones I permitted were: Router_1show ? cdp CDP information flash: display information about flash: file system frame-relay Frame-Relay information ip IP information ipx Novell IPX information protocolsActive network routing protocols sscopSSCOP Router_1 Also, I want to thank a number of you who took this as an opportunity to share some experience and to offer a lesson or two yourselves. For example, a couple of you did port scans on my router and reported to me what you found. You also repeated the process and reported after I re-applied the access-list. The differences between the two findings were interesting to me, and taught me a little bit more about security. Here are my answers, and the commands I used to find them: 1) what version of IOS is running? 12.1.2 show flash There is a bit of indirection here. The show flash command gives the image in flash. The IOS version is contained within the name of the image. c2500-jos56i-l.121-2.bin 121-2= 12.1.2 2) What is the name of the IOS image? c2500-jos56i-l.121-2.bin show flash 3) What routing protocols are running? Eigrp and ipx rip show protocols reveals that ip and ipx routing are enabled. Show ip route reveals eigrp and static routes. Show ipx route reveals ipx rip routing. Another bit of indirection. 4) Are there any other routers connected? If so, on what ports? One router revealed by show cdp neighbor. It is connected through serial 0. If this were a Cisco certification test, or one of the Boson practice tests, you would also be expected to infer that there was another Cisco router in the mix acting as a frame relay switch. But I'm not as sneaky as some people :- 5) If there are other routers connected, what IOS versions are they running? 12.1.2 - same as the initial router. Show cdp neighbor detail What are the names of the flash images on those routers, if there are routers? Same as the first router - c2500-jos56i-l.121-2.bin show cdp neighbor detail 6) Provide every detail you can about any WAN protocols running This is inferred based on the show commands available to you. Frame relay, DLCI 300 Not a lot more you can determine, based on what you are allowed to see. Show frame-relay pvc 7) What is the privilege level password? Hard to tell, seeing as you can't get to privilege level, and you can't do a show run command. 8) What model number router are you telneted into? 2500. show protocol this command reveals what interfaces are on the device. In my case, you saw an ethernet port and two serial ports. This bit of indirection, in that you are only able to infer based on what you see. This is of limited use with modular routers. One might also infer that if the connected router is a 2500, as revealed by the show cdp neighbor command, then it is likely that the first router is one as well. 2500's are probably the most common members of any home lab set up. :- 9) What model number routers are connected, if there are any connected? 2500 ( 2501 ) show cdp neighbor 10) Who played the Cisco Kid? ( extra credit - how did you find that answer? ) Router_1sh cdp neighbor detail - Device ID: DuncanReynaldoPlayedCiscoKid Sorry - I couldn't resist :- 11) Extra Extra credit - identify all security enabled on the router Again, a bit of indirection here. The fact that there are very limited commands available should point to some kind of privilege level limitations. In general, telnet sessions received a privilege level below normal, using the privilege level command. At that point those commands I wished to make available I did so explicitly, using the privilege exec level commands. This is in line with good security practice, which calls for denying everything not specifically permitted by policy. Chuck P.S if there is interest, I would like to do more of these kinds of
Re: ccnp Question
create a dialer-list apply dialer-group on the async interface. ""nick"" [EMAIL PROTECTED] wrote in message 8ml18g$1lc$[EMAIL PROTECTED]">news:8ml18g$1lc$[EMAIL PROTECTED]... how do you enable DDR on an async interface? (command) ___ 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: Wireless Networks
I don't think it's fair to say wireless will be "the" network solution, any more than wired is now. Both will have a place. I would suggest tthat wireless' share of the market will grow, for a number of reasons. 1. American mobility--we like our information now, thank you very much 2. European preference--wireless is more popular in Europe, for a number of financial and technical reasons 3. Yu don't have to lay nearly as much wire/fiber to bring the developing world--and all its human capital--into working communication with the developed world, which has a human capital shortage. I have no doubt Cisco will be a significant player, as will a number of other companies. It is already an explosively growing global market. I would learn the underlying technology, even theory, as well as the specific manufacturer's product. As others have pointed out in this forum before, you can be be a router jockey with hands on; to be more, you must know more. Annlee ""m. jean stockton"" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... are wireless the networks of the future? if so, how will cisco be prepared for it? mjs, 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: DSL modem to 2500 router
Thanks chuck. I knew that Serial and ethernet signalling is different but hey, I might get lucky! lol. Well, the deal is, I have configured a 1720 router for a customer that uses a modem attached to the serial interface of the 1720 and dials out to the internet. They're somewhere in the sticks in Ohio so at that time, there's no DSL availability nor Cable connection. They're planning on moving their office now closer to Cleveland so DSL will be available. They don't want to spend extra money for a different router (2610). I was thinking about using a Linksys DSL modem but they all have Ethernet interfaces. I was thinking of selling him a 2501 router but found out that there's only one Ethernet interface on this thing. I guess they would have to get a 633 DSL modem from Cisco that has a Serial interface. The customer would rather spend the money to buy an expensive DSL router than to "throw away" his 1720 since we've spent all this time with it with the VPN, NAT and stuff that he feels it's a waste of consulting time if we go out and get a new router and had me come and reconfigure VPN, NAT and what not (rhymes, too!) again on a new router. ""Chuck Larrieu"" [EMAIL PROTECTED] wrote in message 001301bfffdb$56815360$[EMAIL PROTECTED]">news:001301bfffdb$56815360$[EMAIL PROTECTED]... To quote a sage, what is the problem you are trying to solve? The short answer is no you cannot find or create some kind of adapter cable to run between the ethernet output of your DSL router to the serial input of your 2501 router. Why? Because ethernet is different than serial. Never the twain shall meet. The fact that you ask the question, though, indicates that you have in mind some problem you are trying to solve. What is it? Are you using the router as a firewall? What is your current network design? Where does the DSL router fit into this design? With better information as to your goals and desires, folks here will be better able to provide suggestions that meet your requirements. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Kenneth Sent: Sunday, August 06, 2000 11:55 AM To: [EMAIL PROTECTED] Subject: Re: DSL modem to 2500 router but then I can't connect our LAN to the router anymore if I do it that way... or is there? "Adam Hickey" [EMAIL PROTECTED] wrote in message 001401bfffae$77f46140$0100a8c0@doublecorona">news:001401bfffae$77f46140$0100a8c0@doublecorona... Just run Cat 5 the DSL modem to an Ethernet port of the 2500 and use an AUI adapter. That's what I do. Adam Hickey [EMAIL PROTECTED] - Original Message - From: "Kenneth" [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] Sent: Sunday, August 06, 2000 5:48 AM Subject: DSL modem to 2500 router Does anyone know if there's a special cable that goes out of the ethernet port of a standard DSL modem and in to the serial port of a 2500 router (DB60) ? I don't think the signalling is the same but, hey, I might find some surprising answers from CCIE gurus! If that won't work, I guess I'll have to settle for a 633DSL modem from Cisco... pretty expensive stuff for a modem. Kenneth ___ 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: EIGRP and Unnumber IP Problem
The following is the 3620 config: interface Loopback0 ip address 40.126.249.1 255.255.255.255 no ip directed-broadcast interface Serial0/0 physical-layer async ip unnumbered Loopback0 no ip directed-broadcast encapsulation ppp dialer in-band dialer string 3398102 dialer-group 1 async mode dedicated priority-group 1 interface Serial1/3 backup delay 0 60 backup interface Serial0/0 ip address 40.126.247.2 255.255.255.252 no ip directed-broadcast priority-group 1 router eigrp 100 network 40.0.0.0 no auto-summary This is the centre 3640 config interface Loopback0 ip address 40.126.248.251 255.255.255.255 no ip directed-broadcast interface Group-Async0 ip unnumbered Loopback0 no ip directed-broadcast encapsulation ppp dialer in-band async mode dedicated group-range 65 80 router eigrp 100 network 40.0.0.0 no auto-summary line 65 80 modem InOut modem autoconfigure discovery transport input all flowcontrol hardware 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]
Advanced Cisco Configuration Course
i am working towards my ccnp and would like to know if the following course based on the description would help me with any of the exams that i will be taking. this course is offered at the usda for $649. i also plan to place a call to the instructor and talk to him about the course. thanks for any advice that can be provided. mjs,ccna Advanced CISCO Configuration COMP4495E-W01 Training Type: Classroom-Evening/Weekend Class Length: 10 Week(s) Credit(s): 2 Description Gain advanced skills for configuring Cisco routers used in large or growing multi-protocol Internetworks' operations. Focus on scalable technologies and the Cisco IOS(TM) software features that are most useful in building large or growing Internetworks. List and describe issues inherent in large and growing multi-protocol Internetworks. Configure the Cisco IOS software to control multi-protocol routed traffic, routed protocols, and WAN traffic in a scalable network. Learn to use VLSMs to extend the use of an IP address within a large Internetwork. Configure OSPF and EIGRP in a growing enterprise network environment. Connect remote office routers to corporate backbone routers by configuring, and dial-up WAN connectivity and demonstrating end-to-end connectivity. Troubleshoot, given a network problem, by determining which bridging service to use and describe the required configuration. - ___ 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: If u had to take one class
Prep like normal and then take Bruce Caslow's CCIE Lab prep course, Expert CCIE Prep Class 1, or ECP1 from MentorTech. Its a little more costly than some, but will give you the scenario practise you need. Until then, read books and make routers do wierd things. Heres a link to the ECP course. http://www.mentortech.com/learn/desc_ECP1.shtml Pete *** REPLY SEPARATOR *** On 8/6/00 at 3:33 PM Dennis E. Bates wrote: Hi Group !!! Just a question. If your employer had agreed to pay for one and only one class to help you prepare for your CCIE lab exam (you have already passed your written). What class would you take and where ? I would like to use the money to buy equipment, but unfortunatly, thats not my call. I'm thinking CATM or CVOICE since, i don't get much of a chance to put my hands on ATM or Voip gear. But then again maybe I should reinforce the meat and potatoes topics like advanced OSPF or BGP ? Any suggestions as to the best use of the one class? Thanks, Dennis ___ 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: Questions about BGP on routing exam
I'll attack these one at a time below *** REPLY SEPARATOR *** On 8/6/00 at 7:10 AM Stephane Wantou Siantou wrote: I need help with the following exam objectives: 1) Describe BGP synchronization The rule of synchronization states that no BGP router will advertise a networks reachability until all other routers within the same AS have learned about the network via an IGP (Interior Gateway Routing protocol). Synchronization is designed to ensure that transit AS's (those that pass traffic that is neither originated from nor destined to themselves) do not accept traffic in via one router and not be able to proper route the traffic due to other routers not possessing the same routing information. Another way of looking at is that IBGP routers do not advertise routes learned from other IBGP routers to other IBGP routers. What that means is, each IBGP router must learn about routes directly from a source instead of by way of a third party within the AS. 2) Describe the scalabilitity problems associated with internal BGP In an AS, by default, all IBGP routers need to know about each other via neighbor statements to ensure route consistency among other things. This is driven by the above rule stating that IBGP routers will not pass routing information from one to the next, but must instead speak directly with each source. This is great with a few routers, but as more are added, the sheer number of neighbor statements and processing power required to handled the individual relationships becomes overwhelming. 3)Explain and configure BGP route reflectors Route Reflectors serve to assist in the above salability issue. Instead of having every IBGP router peer with every other, certain routers are designated as route reflectors. These routers are able to pass route information learned from one IBGP router to others. In this type of configuration, a number of reflector clients can simply be pointed at designated reflector servers and everything works well. Here is a sample config. router bgp 100 neighbor 1.1.1.1 remote-as 100 neighbor 1.1.1.1 route-reflector-client neighbor 2.2.2.2 remote-as 100 neighbor 2.2.2.2 route-reflector-client It should be noted that you do not have to configure a router as a route reflector server, it becomes one automatically when clients point at it. The following link from Cisco explains all of this 10 times better and in way more detail. http://www.cisco.com/univercd/cc/td/doc/cisintwk/idg4/nd2003.htm#13629 Its also been a while since I thought about this stuff so point out where i'm mistaken if i've misrepresented anything! Hope this helps! Peter V http://www.cisco.com/univercd/cc/td/doc/cisintwk/idg4/nd2003.htm#13629 ___ 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: Follies Answers
Good job Chuck. This is exactly what we all need to keep things fresh. Tell me, what functionality does one need to implement that kind of lock-down control of a Cisco router? Are you using some kind of RADUIS or TACACS+ software or the built in features of the 12.X IOS ? Keep up the good work. - Original Message - From: Chuck Larrieu [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, August 06, 2000 5:41 PM Subject: Follies Answers Thanks everyone for joining in. Hope you all had fun. The first thing all of you who telnetted in found is that show version did not work for some reason ;- One of my points is that there are alternatives to finding information. And there are ways to find a lot of things through indirection, even in locked down production environments, even when one has only limited privileges in a router. The only commands I permitted were: Router_1? Exec commands: 1-99 Session number to resume disable Turn off privileged commands exit Exit from the EXEC help Description of the interactive help system logout Exit from the EXEC show Show running system information Router_1 Of the show commands, the only ones I permitted were: Router_1show ? cdp CDP information flash: display information about flash: file system frame-relay Frame-Relay information ip IP information ipx Novell IPX information protocolsActive network routing protocols sscopSSCOP Router_1 Also, I want to thank a number of you who took this as an opportunity to share some experience and to offer a lesson or two yourselves. For example, a couple of you did port scans on my router and reported to me what you found. You also repeated the process and reported after I re-applied the access-list. The differences between the two findings were interesting to me, and taught me a little bit more about security. Here are my answers, and the commands I used to find them: 1) what version of IOS is running? 12.1.2 show flash There is a bit of indirection here. The show flash command gives the image in flash. The IOS version is contained within the name of the image. c2500-jos56i-l.121-2.bin 121-2= 12.1.2 2) What is the name of the IOS image? c2500-jos56i-l.121-2.bin show flash 3) What routing protocols are running? Eigrp and ipx rip show protocols reveals that ip and ipx routing are enabled. Show ip route reveals eigrp and static routes. Show ipx route reveals ipx rip routing. Another bit of indirection. 4) Are there any other routers connected? If so, on what ports? One router revealed by show cdp neighbor. It is connected through serial 0. If this were a Cisco certification test, or one of the Boson practice tests, you would also be expected to infer that there was another Cisco router in the mix acting as a frame relay switch. But I'm not as sneaky as some people :- 5) If there are other routers connected, what IOS versions are they running? 12.1.2 - same as the initial router. Show cdp neighbor detail What are the names of the flash images on those routers, if there are routers? Same as the first router - c2500-jos56i-l.121-2.bin show cdp neighbor detail 6) Provide every detail you can about any WAN protocols running This is inferred based on the show commands available to you. Frame relay, DLCI 300 Not a lot more you can determine, based on what you are allowed to see. Show frame-relay pvc 7) What is the privilege level password? Hard to tell, seeing as you can't get to privilege level, and you can't do a show run command. 8) What model number router are you telneted into? 2500. show protocol this command reveals what interfaces are on the device. In my case, you saw an ethernet port and two serial ports. This bit of indirection, in that you are only able to infer based on what you see. This is of limited use with modular routers. One might also infer that if the connected router is a 2500, as revealed by the show cdp neighbor command, then it is likely that the first router is one as well. 2500's are probably the most common members of any home lab set up. :- 9) What model number routers are connected, if there are any connected? 2500 ( 2501 ) show cdp neighbor 10) Who played the Cisco Kid? ( extra credit - how did you find that answer? ) Router_1sh cdp neighbor detail - Device ID: DuncanReynaldoPlayedCiscoKid Sorry - I couldn't resist :- 11) Extra Extra credit - identify all security enabled on the router Again, a bit of indirection here. The fact that there are very limited commands available should point to some kind of privilege level limitations. In general, telnet sessions received a privilege level below normal, using the privilege level command. At that point those commands I wished to make available I did so explicitly, using the privilege exec level commands. This is
RE: If u had to take one class
Thanks, I checked out the link, ECP1 seems to be exactly what I am looking for. Now the question becomes How do I sell my company on spending $3600 + travel to prepare me so they can spend another $1000 + travel (probably more than once) to send me to San Jose ??? I am sitting here filling out my training request form. This is not going to help my managers ulcers -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Peter A van Oene Sent: Sunday, August 06, 2000 9:32 PM To: [EMAIL PROTECTED] Subject: Re: If u had to take one class Prep like normal and then take Bruce Caslow's CCIE Lab prep course, Expert CCIE Prep Class 1, or ECP1 from MentorTech. Its a little more costly than some, but will give you the scenario practise you need. Until then, read books and make routers do wierd things. Heres a link to the ECP course. http://www.mentortech.com/learn/desc_ECP1.shtml Pete *** REPLY SEPARATOR *** On 8/6/00 at 3:33 PM Dennis E. Bates wrote: Hi Group !!! Just a question. If your employer had agreed to pay for one and only one class to help you prepare for your CCIE lab exam (you have already passed your written). What class would you take and where ? I would like to use the money to buy equipment, but unfortunatly, thats not my call. I'm thinking CATM or CVOICE since, i don't get much of a chance to put my hands on ATM or Voip gear. But then again maybe I should reinforce the meat and potatoes topics like advanced OSPF or BGP ? Any suggestions as to the best use of the one class? Thanks, Dennis ___ 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]
HARDWARE QUESTION
Hi everyone, I need a resource (WEB SITES, YOUR DIRECT ANSWER, ETC) for information concerning the following 1.) Hardware required to set-up a classroom environment for the teaching of the CCNA course. 2.) Possible set-up scenarios (i.e., one router per student, one router shared between two students, what's standard, what's best ?) 3.) Where to purchase used/refurbished routers (2500 series). Best router type for the class (i.e., interfaces) 4.) A good source for purchasing cables, memory, etc. Thanks for any help you can provide. Jasper Jasper Solt MCSE MCT Systems Engineer / Network Administrator Email: [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: DHCP Over Wan Link
Pat, This is a correct solution so don't worry about inhaling the fumes, it's probably good for you. Seriously, the last office we setup from boston, Ma to franklin, Tenn was setup with frame-relay to an enterprise N/T domain, we set-up a DHCP pool based on the router's address, aka clients default gateway It will work like a charm bro! Douglas C. Kipp ME -Original Message- From: Patrick Stiever [SMTP:[EMAIL PROTECTED]] Sent: Friday, August 04, 2000 2:02 PM To: '[EMAIL PROTECTED]' Subject:DHCP Over Wan Link Ladies and Gents, This would be the first time trying to set this up, I have a remote office with a frame-erlay link between them and the corporate site. The dhcp server is at the corporate site, I would like to it up that the users at the remote site uses a certain dhcp pool on that server. I have heard you can set it up so that a certain address pool will only assign address when the request comes through a certain router(i.e. the remote router). Does this make any sense or have I been inhaling too many paint fumes again? Any help would be great, thanks. Patrick Stiever Communications Engineer 24 Hour Fitness (760) 918 4459 [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: Wireless Networks
Yes there is. Cisco completed they acquisition of Aironet since March 2000. Ref: http://www.aironet.com 2 market leader in wireless I knew so far are Lucent Wavelan Cisco Aironet (not to mention others like Breeze, 3com and etc). pss: Does lucent acquire wavelan or they are separate unit? Why wavelan URL is not something like lucent.com/wavelan? Ryan "m. jean stockton" [EMAIL PROTECTED] on 07-08-2000 06:49:55 AM Please respond to "m. jean stockton" [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc:(bcc: Ryan Ngai Hon Kong/GHL Technologies/MY) Subject: Wireless Networks are wireless the networks of the future? if so, how will cisco be prepared for it? mjs, 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]
IPX routing question.
Hi guys, I had a problem with IPX and I'm totally lost with it. Scenario: My customer change their analogue to digital (64kbps) lease line few days ago and they were doing bridging with Microm router. My role there is to change the Microm router to Cisco 1602 routing the IPX traffic to the remote location which is Cisco 1602 also. My understanding is when I enable the IPX routing and change their IPX network number in one of the location (btw, they are using the same network number, 888 I change it) to 887. Before: Novell A (802.3, Net 888) -Microm --Analogue lease --Microm - Novell B(802.3, Net 888) After: Novell A (802.3, Net 888) --- 1602 -64k --1602 Novell B (802.3, Net 887) Additional info, both of the Novell ethernet are running on novel-ether. Thanks for the time. Ryan ___ 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
Neal, Where can I get one of these Atlas 550s? Do you have more? How much? Thanks. Eric Hauptman 303-924-6801 ___ 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]
Routing IP and bridging IPX
I've got 2621 router connected to a 2610 router via the serial port on a full T1. The E0 on the 2621 is connected to a Catalyst 3548 on a port that belongs to VLAN 1 with 49 workstations and servers using IP 10.1.1.z 255.0.0.0. The E1 is connected to the same 3548 on a port that belongs to VLAN 2 with 20 workstations using IP 172.16.24.z 255.255.255.0. The S0 port is connected to the S0 of the 2610 thus combingin the 49 wksts to the 20 for a total of 69 wrksts belonging to the same group and connecting to the same servers. My idea was to bridge IP between the routers, which would make the remote stations a member of VLAN2 on the 3548. Then route between the E0 and E1 ports (between the 2 VLANs) using the router. First question, is this possible? If so how (what would my config look like using 12.1 IOS). Second question, if it is not possible - any recommendations? ___ 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]
