RE: Help Needed
Don't know if this applies or not, but check out: http://www.cisco.com/warp/public/770/39.shtml This lists a known issue with the 7507 causing this output. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Abdul Mujeeb Sent: Saturday, December 02, 2000 9:32 PM To: [EMAIL PROTECTED] Subject: Help Needed Hi While doing the RSP failover test for cisco 7507 running on IOS version 12.0(13). i found this message What does this below output mean , 19:%SYS-3-CPUHOG: Task ran for 2968 msec (53/44), process = Microc ode Loader, PC = 602A6368. -Traceback= 602A6370 602A6D64 602A43AC 60251804 602517F0 Dec 2 21:41:21: %RSP-3-SLAVECHANGE: Slave changed state from Slave to Non-parti cipant Dec 2 21:41:22: %RSP-3-SLAVECHANGE: Slave changed state from Non-participant to Slave is it something normal Thanks in Advance. Regards, Abdul Mujeeb _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Lab router management
Wouldn't happen to have a sample script laying around by any chance Erik? >From: "Erik Mintz" <[EMAIL PROTECTED]> >Reply-To: "Erik Mintz" <[EMAIL PROTECTED]> >To: "Ben Hockenhull" <[EMAIL PROTECTED]>, <[EMAIL PROTECTED]> >Subject: Re: Lab router management >Date: Fri, 1 Dec 2000 18:12:26 -0500 > >Set up a terminal server with console connections to all the routers. >You will need to power clear the routers to begin the process. the best >setup would be by using remote power switches. >Write a script that sends a break to the terminal servers. Then sends >commands for setting the required configs, setting aliases and then do a >tftpdnld ( in case they changed the IOS.) > >-Erik >[EMAIL PROTECTED] > >- Original Message - >From: "Ben Hockenhull" <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Sent: Friday, December 01, 2000 2:10 PM >Subject: Lab router management > > >| A student of mine just came into my office and posed this problem to me: >| >| Given a set of lab routers, where a student is allowed to do anything >they >| wish to the router, how can things be set up so that the router is >| automatically restored to a known default configuration at the end of the >| student's session? >| >| My initial response is that there's really no good way to do this, short >| of special boot roms that would somehow intelligently tftpboot. >| >| boot net statements won't work, as the student can remove them. >| config register frobbing won't work, as the student can change the config >| register, and, indeed, might have to do so to practice password recovery. >| >| Given that the student can change config registers, write erase, set >| enable passwords, reload, etc, how do labs manage their routers in these >| situations? He seemed to think that Cisco Academy has some kind of >| software that helps them with this problem, but I don't see how it's >| possible. >| >| Seems to me that all you can really do is have a staff of people to set >| things right all the time. >| >| Anyone have any ideas? >| >| Ben >| >| -- >| Ben Hockenhull >| [EMAIL PROTECTED] >| >| _ >| FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >| Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] >| > > >_ >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
bgp question and subnetting
Scenario: Let's say you have a class C subnet that you break off into two smaller networks: 1.1.1.0/24 = 1.1.1.0/25 + 1.1.1.128/25 Problem: You are announcing this through BGP, but your provider only allows you to advertise full class C addresses. The problem lies in that you have to announce this network as 1.1.1.0/24 but still get traffic to 1.1.1.0/25 & 1.1.1.128/25. Solution: So, there are two ways to do this: 1) Use an aggregate-address with a suppress map to filter this. router bgp network 1.1.1.0 mask 255.255.255.128 network 1.1.1.128 mask 255.255.255.128 aggregate-address 1.1.1.0 255.255.255.0 suppress-map mysupressmap ! route-map mysuppressmap permit 10 match ip address 20 ! access-list 20 permit 1.1.1.0 0.0.0.128 access-list 20 permit 1.1.1.128 0.0.0.128 ! int vlan 1 ip add 1.1.1.1 255.255.255.128 no shut ! int vlan 2 ip add 1.1.1.129 255.255.255.128 no shut 2) Use null routes router bgp network 1.1.1.0 mask 255.255.255.0 ! ip route 1.1.1.0 255.255.255.0 null 0 ! int vlan 1 ip add 1.1.1.1 255.255.255.128 no shut ! int vlan 2 ip add 1.1.1.129 255.255.255.128 no shut Question: Which way do you all feel is better? I read in Boson's test that the preferred way is to use aggregate addresses, but this seems to be a much more complex way to do what a simple null route can accomplish? Thought / comments? _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
BCRAN question
For those of you that have passed this test, how important is it to know the various models of routers? I'm familiar with the different series routers and what Cisco recommends them for (i.e., branch office, telecommuter, central office), but do you have to know it down to actual port configurations? (i.e., model 25xx has so many serial ports, so many async ports, and so many ethernet ports, etc). It seems rather futile knowing this since in practice one can always look in the product guide, but the BCRAN book I have says it is important to know this stuff. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Help Needed
Normal, no. Common, yes. i.e Its quite common to see CPUHOG messages when performing online insertion and removal on a router. Though in a perfect world this would not be normal behavior. All it means is that a process, in this case the Microcode Loader, has taken up alot of CPU time (possibly hung) and the watchdog has terminated the process to allow other processes to use the CPU. Most likely this process was affected by the online insertion or removal (as you would expect for a microcode loader) and as a result needs to be whipped back inline. The other two messages from RSP-3-SLAVECHANGE are normal. Cheers On 0, Abdul Mujeeb <[EMAIL PROTECTED]> wrote: > Hi > > While doing the RSP failover test for cisco 7507 running on IOS version > 12.0(13). > i found this message > What does this below output mean , > > > 19:%SYS-3-CPUHOG: Task ran for 2968 msec (53/44), process = Microc > ode Loader, PC = 602A6368. > -Traceback= 602A6370 602A6D64 602A43AC 60251804 602517F0 > > Dec 2 21:41:21: %RSP-3-SLAVECHANGE: Slave changed state from Slave to > Non-parti > cipant > Dec 2 21:41:22: %RSP-3-SLAVECHANGE: Slave changed state from > Non-participant to > Slave > > > > > is it something normal > > Thanks in Advance. > > Regards, > Abdul Mujeeb > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- [=[ www.cisco.com ]] James Wilson cisco Systems Customer Service Engineer, I Global On Site Services|||| |||| Phone : +61-2-8448-7919 Pager : +61-2-9430-6381 ..:||:..:||:.. [=[ USA +1-800-829-2447 ]=[ Aust 1800-121-531 ]] "I am convinced that life is 10% what happens to me and 90% how I react" _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Speed Tip
I highly doubt that, why would they care how you decided to spend your preparation time? That is just plain smart. >From: Brian <[EMAIL PROTECTED]> >Reply-To: Brian <[EMAIL PROTECTED]> >To: James Wilson <[EMAIL PROTECTED]> >CC: Tony Olzak <[EMAIL PROTECTED]>, <[EMAIL PROTECTED]> >Subject: Re: Speed Tip >Date: Sat, 2 Dec 2000 22:29:50 -0600 (CST) > >On Sun, 3 Dec 2000, James Wilson wrote: > > > Good tip... but be very very careful -- If you accidently saved this >file > > somewhere you would be disqualified immediately as part of the CCIE lab > > rules. > >do you mean like if you did "File->Save" in notepad? > > > > -- > > [=[ www.cisco.com >]] > > James Wilson cisco Systems > > Customer Service Engineer, I > > Global On Site Services|||| > > |||| > > Phone : +61-2-8448-7919 > > Pager : +61-2-9430-6381 ..:||:..:||:.. > > [=[ USA +1-800-829-2447 ]=[ Aust 1800-121-531 >]] > > "I am convinced that life is 10% what happens to me and 90% how I >react" > > > > _ > > FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > >--- >Brian Feeny, CCNP, CCDP [EMAIL PROTECTED] >Network Administrator >ShreveNet Inc. (ASN 11881) > >_ >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Speed Tip
I was thinking about this earlier. A thought I had was to also make up a list of all the router interfaces and their corresponding IP addresses, and put them in a list like so: ip host r1s0 10.1.1.4 ip host r2eo 172.16.1.1 ip host r5t0 172.16.2.1 ip host r6fe1 192.168.6.1 r1=router1 r2=router2 etc s=serial e= ethernet t=token-ringfe=fast-ethernet etc Once you have compiled a list of all the interfaces and their IP addresses according to your addressing scheme, paste them into each router. You can then ping quickly and accurately, anywhere you want by typing 'ping r1s0' for example, and not having to cross reference a table every time you need to lookup an IP address. To make it intuitive, I would also use the numbering on the octal cables to correspond too. ie: cable 1 goes to router1 and so on. Hitting '2' at the terminal server will put you at router2's prompt etc. How's that for a tip? >From: "Tony Olzak" <[EMAIL PROTECTED]> >Reply-To: "Tony Olzak" <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Subject: Speed Tip >Date: Sat, 2 Dec 2000 18:54:44 -0500 > >Hard to believe, but most people don't know you can use notepad in the lab. >Here's how I do a base config on all my routers: > >en >config t >ip classless >ip subnet-zero >no ip domain-lookup >alias exec cb clear ip bgp * >alias exec ci clear ip route * >alias exec cx clear ipx route * >alias exec i show ip route >alias exec ix show ipx route >alias exec si show ip interface brief >alias exec sx show ipx interface brief >enable secret cisco > >line con 0 >exec-timeout 0 0 >password cisco > >line aux 0 >exec-timeout 0 0 >password cisco > >line vty 0 4 >exec-timeout 0 0 >password cisco > >Then at the end just type "hostname " and you are done. > >Put all this in notepad, copy it, then paste to host while in the terminal >program. > >I couldn't believe how many people tell me they type all this junk at every >router. This will save you probably 20 minutes. > >Tony > _ Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Help Needed
Hi While doing the RSP failover test for cisco 7507 running on IOS version 12.0(13). i found this message What does this below output mean , 19:%SYS-3-CPUHOG: Task ran for 2968 msec (53/44), process = Microc ode Loader, PC = 602A6368. -Traceback= 602A6370 602A6D64 602A43AC 60251804 602517F0 Dec 2 21:41:21: %RSP-3-SLAVECHANGE: Slave changed state from Slave to Non-parti cipant Dec 2 21:41:22: %RSP-3-SLAVECHANGE: Slave changed state from Non-participant to Slave is it something normal Thanks in Advance. Regards, Abdul Mujeeb _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Speed Tip
Rats... About the only GOOD habit I have is frequent saving of open files. Chuck -Original Message- From: James Wilson [mailto:[EMAIL PROTECTED]] Sent: Saturday, December 02, 2000 8:27 PM To: Chuck Larrieu Cc: Tony Olzak; [EMAIL PROTECTED] Subject:Re: Speed Tip Hi Chuck, Whilst you are permitted to use Notepad or any other program present on your Testing PC, the rules of the CCIE Lab state without that at _no time_ can you save a file to the hard disk. If during the marking breaks the CCIE proctor finds that you have saved a file to the hard drive anywhere he will fail you immediately. Cheers. On 0, Chuck Larrieu <[EMAIL PROTECTED]> wrote: > Rules of the game: I trust you mean that you must remember to delete the > file from the PC you are using prior to leaving. I.e. you can't leave it for > the next person to find. Correct? > > I have received tips such as Tony's from other sources. If you check my > feeble web site www.chuck.to/CCIEAdvice.txt you will see that one of those > from whom I have gathered advice has offered something similar. I have also > received this advice verbally from a couple of folks as well. > > Chuck > > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of > James Wilson > Sent: Saturday, December 02, 2000 7:41 PM > To: Tony Olzak > Cc: [EMAIL PROTECTED] > Subject: Re: Speed Tip > > Good tip... but be very very careful -- If you accidently saved this file > somewhere you would be disqualified immediately as part of the CCIE lab > rules. > > Cheers. > > On 0, Tony Olzak <[EMAIL PROTECTED]> wrote: > > Hard to believe, but most people don't know you can use notepad in the > lab. Here's how I do a base config on all my routers: > > > > en > > config t > > ip classless > > ip subnet-zero > > no ip domain-lookup > > alias exec cb clear ip bgp * > > alias exec ci clear ip route * > > alias exec cx clear ipx route * > > alias exec i show ip route > > alias exec ix show ipx route > > alias exec si show ip interface brief > > alias exec sx show ipx interface brief > > enable secret cisco > > > > line con 0 > > exec-timeout 0 0 > > password cisco > > > > line aux 0 > > exec-timeout 0 0 > > password cisco > > > > line vty 0 4 > > exec-timeout 0 0 > > password cisco > > > > Then at the end just type "hostname " and you are done. > > > > Put all this in notepad, copy it, then paste to host while in the terminal > program. > > > > I couldn't believe how many people tell me they type all this junk at > every router. This will save you probably 20 minutes. > > > > Tony > > > > -- > [=[ www.cisco.com ]] > James Wilson cisco Systems > Customer Service Engineer, I > Global On Site Services |||| > |||| > Phone : +61-2-8448-7919 > Pager : +61-2-9430-6381 ..:||:..:||:.. > [=[ USA +1-800-829-2447 ]=[ Aust 1800-121-531 ]] > "I am convinced that life is 10% what happens to me and 90% how I react" > > _ > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- [=[ www.cisco.com ]] James Wilson cisco Systems Customer Service Engineer, I Global On Site Services|||| |||| Phone : +61-2-8448-7919 Pager : +61-2-9430-6381 ..:||:..:||:.. [=[ USA +1-800-829-2447 ]=[ Aust 1800-121-531 ]] "I am convinced that life is 10% what happens to me and 90% how I react" _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Exam Info 640-507
>From my test i gave 2 points you need to focus on: 1.) know your OSI model inside out and backwards 2.) know your IOS commands and how to use the help feature. I wasn't allowed a calculator (calc on the windows box is not available either) but you are allowed to bring in paper and a pencil which I highly recommend. They will provide it for you. Hope things go well . . . Dyland I know this has been beaten to death, but I am taking the CCNA test on moday, and i think i have all my bases covered but i'd like to know what you guys and gals think i need to review on. What were the main topics covered in the exam you have taken?? Final question: are you allowed to use a calculater or is all of the subnetting done in your (my) head??? Many thanks in advance _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Speed Tip
Hi Chuck, Whilst you are permitted to use Notepad or any other program present on your Testing PC, the rules of the CCIE Lab state without that at _no time_ can you save a file to the hard disk. If during the marking breaks the CCIE proctor finds that you have saved a file to the hard drive anywhere he will fail you immediately. Cheers. On 0, Chuck Larrieu <[EMAIL PROTECTED]> wrote: > Rules of the game: I trust you mean that you must remember to delete the > file from the PC you are using prior to leaving. I.e. you can't leave it for > the next person to find. Correct? > > I have received tips such as Tony's from other sources. If you check my > feeble web site www.chuck.to/CCIEAdvice.txt you will see that one of those > from whom I have gathered advice has offered something similar. I have also > received this advice verbally from a couple of folks as well. > > Chuck > > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of > James Wilson > Sent: Saturday, December 02, 2000 7:41 PM > To: Tony Olzak > Cc: [EMAIL PROTECTED] > Subject: Re: Speed Tip > > Good tip... but be very very careful -- If you accidently saved this file > somewhere you would be disqualified immediately as part of the CCIE lab > rules. > > Cheers. > > On 0, Tony Olzak <[EMAIL PROTECTED]> wrote: > > Hard to believe, but most people don't know you can use notepad in the > lab. Here's how I do a base config on all my routers: > > > > en > > config t > > ip classless > > ip subnet-zero > > no ip domain-lookup > > alias exec cb clear ip bgp * > > alias exec ci clear ip route * > > alias exec cx clear ipx route * > > alias exec i show ip route > > alias exec ix show ipx route > > alias exec si show ip interface brief > > alias exec sx show ipx interface brief > > enable secret cisco > > > > line con 0 > > exec-timeout 0 0 > > password cisco > > > > line aux 0 > > exec-timeout 0 0 > > password cisco > > > > line vty 0 4 > > exec-timeout 0 0 > > password cisco > > > > Then at the end just type "hostname " and you are done. > > > > Put all this in notepad, copy it, then paste to host while in the terminal > program. > > > > I couldn't believe how many people tell me they type all this junk at > every router. This will save you probably 20 minutes. > > > > Tony > > > > -- > [=[ www.cisco.com ]] > James Wilson cisco Systems > Customer Service Engineer, I > Global On Site Services |||| > |||| > Phone : +61-2-8448-7919 > Pager : +61-2-9430-6381 ..:||:..:||:.. > [=[ USA +1-800-829-2447 ]=[ Aust 1800-121-531 ]] > "I am convinced that life is 10% what happens to me and 90% how I react" > > _ > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] -- [=[ www.cisco.com ]] James Wilson cisco Systems Customer Service Engineer, I Global On Site Services|||| |||| Phone : +61-2-8448-7919 Pager : +61-2-9430-6381 ..:||:..:||:.. [=[ USA +1-800-829-2447 ]=[ Aust 1800-121-531 ]] "I am convinced that life is 10% what happens to me and 90% how I react" _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: anyone has had any contacts with cisco R&D people?
agnostic might be too strong a term to lavish upon a company that preaches "open standards" at prospective customers (such as isl, pim, cgmp, igrp, eigrp,their layer 2 hdlc & the rest-meaning, anything they developed in isolation and imposed, or are waiting to impose, upon the rest of the ip-vulnerable community). while i'm quite certain that they will attempt to assimilate any commercially non-trivial communication standard into their operating systems, i'm concerned that it's not a legitimate question to ask about a single direction they might stumble along for both the backbone and the lan, since they will obviously follow the divergent trends in each market, no matter the implications for their current technological investments (btw: there exists a non-zero chance that the technologies in both spaces will converge. in that unlikely event, i'm more than certain that cisco won't hesitate in cannibalizing one division to capitalize on the other) . .. . anyway, if you're truly concerned about anticipating their future, please understand that it has less to do with their current product set as we all understand it and far more to do with how they anticipate they might eviscerate their competitors and conquer markets that they have yet to redefine. my assumption all along was that they were not willing to play the nortel game of consolidating their wan and lan technologies (as alluded to in the previous paragraph) but they might yet prove to be the microsloth of the data communications space (nota bene: they've already made considerable progress in this venture). a not-completely-insipid rule of thumb might be to assume that cisco is actively plotting to invade any data-communications technology space that either has market share or a company hawking its wares at a suffciently alluring stock price. (please note that it remains somewhat insipid . . . thanks) Priscilla Oppenheimer <[EMAIL PROTECTED]>@groupstudy.com on 12/02/2000 04:45:39 PM Please respond to Priscilla Oppenheimer <[EMAIL PROTECTED]> Sent by: [EMAIL PROTECTED] To: "cslx" <[EMAIL PROTECTED]>, [EMAIL PROTECTED] cc:(bcc: Kevin Cullimore) Subject: Re: anyone has had any contacts with cisco R&D people? Cisco is agnostic with regards to technology and protocols. Cisco attempts to implement almost all viable protocols. That's their philosophy. So you'll see them implement solutions for customers who want ATM and solutions for customers who want SONET in the backbone. With that said, if your question is about ATM on a campus network, we heard recently that they are removing LAN Emulation (LANE) from the CCIE test, so that may say something about their direction, or I could be reading too much into that decision. Priscilla At 07:24 AM 12/2/00, cslx wrote: >anyone has had any contacts with cisco R&D people? >I want to know which field cisco want focus on in the next decade. >IP over ATM switch at the backbone >or IP over sonet at the backbone >that means for the man or campus network, which one is cisco's prefer choice >or has the priority? >any1 can foresee the furture of ATM in china, and will it be replaced by >using total ip switching over backbone sonet transwmission? >I am seriously asking this question. > > >_ >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Priscilla Oppenheimer http://www.priscilla.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] +-+ | This message may contain confidential and/or privileged | | information. If you are not the addressee or authorized to | | receive this for the addressee, you must not use, copy, | | disclose or take any action based on this message or any| | information herein. If you have received this message in | | error, please advise the sender immediately by reply e-mail | | and delete this message. Thank you for your cooperation. | +-+ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Speed Tip
Is there a copy of the Lab Rules outside of the Lab itself? I'd like to read through them before taking it ;) James Wilson wrote: > Good tip... but be very very careful -- If you accidently saved this file > somewhere you would be disqualified immediately as part of the CCIE lab > rules. > > Cheers. > > On 0, Tony Olzak <[EMAIL PROTECTED]> wrote: > > Hard to believe, but most people don't know you can use notepad in the lab. Here's >how I do a base config on all my routers: > > > > en > > config t > > ip classless > > ip subnet-zero > > no ip domain-lookup > > alias exec cb clear ip bgp * > > alias exec ci clear ip route * > > alias exec cx clear ipx route * > > alias exec i show ip route > > alias exec ix show ipx route > > alias exec si show ip interface brief > > alias exec sx show ipx interface brief > > enable secret cisco > > > > line con 0 > > exec-timeout 0 0 > > password cisco > > > > line aux 0 > > exec-timeout 0 0 > > password cisco > > > > line vty 0 4 > > exec-timeout 0 0 > > password cisco > > > > Then at the end just type "hostname " and you are done. > > > > Put all this in notepad, copy it, then paste to host while in the terminal program. > > > > I couldn't believe how many people tell me they type all this junk at every >router. This will save you probably 20 minutes. > > > > Tony > > > > -- > [=[ www.cisco.com ]] > James Wilson cisco Systems > Customer Service Engineer, I > Global On Site Services|||| > |||| > Phone : +61-2-8448-7919 > Pager : +61-2-9430-6381 ..:||:..:||:.. > [=[ USA +1-800-829-2447 ]=[ Aust 1800-121-531 ]] > "I am convinced that life is 10% what happens to me and 90% how I react" > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
DNS and PIX
We have our own Web Server with a legal ip address which is NAT'd (is that a word?) from our LAN to the outside? Where do I put the DNS Server? Behind the PIX on the LAN (inside interface) or the outside interface? _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Speed Tip
Rules of the game: I trust you mean that you must remember to delete the file from the PC you are using prior to leaving. I.e. you can't leave it for the next person to find. Correct? I have received tips such as Tony's from other sources. If you check my feeble web site www.chuck.to/CCIEAdvice.txt you will see that one of those from whom I have gathered advice has offered something similar. I have also received this advice verbally from a couple of folks as well. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of James Wilson Sent: Saturday, December 02, 2000 7:41 PM To: Tony Olzak Cc: [EMAIL PROTECTED] Subject:Re: Speed Tip Good tip... but be very very careful -- If you accidently saved this file somewhere you would be disqualified immediately as part of the CCIE lab rules. Cheers. On 0, Tony Olzak <[EMAIL PROTECTED]> wrote: > Hard to believe, but most people don't know you can use notepad in the lab. Here's how I do a base config on all my routers: > > en > config t > ip classless > ip subnet-zero > no ip domain-lookup > alias exec cb clear ip bgp * > alias exec ci clear ip route * > alias exec cx clear ipx route * > alias exec i show ip route > alias exec ix show ipx route > alias exec si show ip interface brief > alias exec sx show ipx interface brief > enable secret cisco > > line con 0 > exec-timeout 0 0 > password cisco > > line aux 0 > exec-timeout 0 0 > password cisco > > line vty 0 4 > exec-timeout 0 0 > password cisco > > Then at the end just type "hostname " and you are done. > > Put all this in notepad, copy it, then paste to host while in the terminal program. > > I couldn't believe how many people tell me they type all this junk at every router. This will save you probably 20 minutes. > > Tony > -- [=[ www.cisco.com ]] James Wilson cisco Systems Customer Service Engineer, I Global On Site Services|||| |||| Phone : +61-2-8448-7919 Pager : +61-2-9430-6381 ..:||:..:||:.. [=[ USA +1-800-829-2447 ]=[ Aust 1800-121-531 ]] "I am convinced that life is 10% what happens to me and 90% how I react" _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Speed Tip
On Sun, 3 Dec 2000, James Wilson wrote: > Good tip... but be very very careful -- If you accidently saved this file > somewhere you would be disqualified immediately as part of the CCIE lab > rules. do you mean like if you did "File->Save" in notepad? > > -- > [=[ www.cisco.com ]] > James Wilson cisco Systems > Customer Service Engineer, I > Global On Site Services |||| > |||| > Phone : +61-2-8448-7919 > Pager : +61-2-9430-6381 ..:||:..:||:.. > [=[ USA +1-800-829-2447 ]=[ Aust 1800-121-531 ]] > "I am convinced that life is 10% what happens to me and 90% how I react" > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- Brian Feeny, CCNP, CCDP [EMAIL PROTECTED] Network Administrator ShreveNet Inc. (ASN 11881) _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: IP over ATM ? (please explain this)
Even better link, but it requires Shockwave: http://www.decodes.com/protocol/protocol.htm -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ ""Jason Roysdon"" <[EMAIL PROTECTED]> wrote in message 90clqa$qro$[EMAIL PROTECTED]">news:90clqa$qro$[EMAIL PROTECTED]... > I recommend getting the OSI layers down and learn to associate things with > it. It'll help you along with thing such as this. > > Correct me if I'm wrong list members, I don't feel like pulling up my > decodes map: > ATM is primarily layer 2 (there are a few layer 3 elements). IP is strictly > Layer 3. Yes, you're correct about it being similar to the way IP can ride > over a Frame Relay encapsulation (layer 2), which rides on T1/Fractional T1 > DS0s (layer 1). > > Whenever trying to learn a new technology, put it into the OSI model and > find out how it ties in with the layers above and below. > > I've links to two protocol decode maps (of course you can find others): > ftp://artoo.net/pub/doc/decodes.pdf > ftp://artoo.net/pub/doc/NAI-Protocols-Map.pdf > > -- > Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ > List email: [EMAIL PROTECTED] > Homepage: http://jason.artoo.net/ > Cisco resources: http://r2cisco.artoo.net/ > > > "Brian Dellong" <[EMAIL PROTECTED]> wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > hi all,i am sure you all have been seeing my emails > > with > > basic questions. well, i have been reading the books > > and archives as well. but sometimes one does need > > a human response to clearly understand "the point". > > i have some fundamental questions for ATM. (ok i have > > been reading the www.atmforum.org site as well). > > what does the following phrase mean ?"IP OVER ATM > > SWITCH" > > as i understand ATM is used for connecting end to end > > points. ie say a customers router would connect to a > > ATM service provider via a ATM connection. correct ? > > it is much the same as one connects one's router to a > > Frame Relay network.(via the router's serialinterface) > > hence IP over ATM switch would mean that the serial > > connection is carrying IP traffic ? correct ? > > If any one would be intersted in answering thisoffline > > please do so, if such questions are not suited forthislist.thanksbrian > > > > __ > > Do You Yahoo!? > > Yahoo! Shopping - Thousands of Stores. Millions of Products. > > http://shopping.yahoo.com/ > > > > _ > > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: IP over ATM ? (please explain this)
I recommend getting the OSI layers down and learn to associate things with it. It'll help you along with thing such as this. Correct me if I'm wrong list members, I don't feel like pulling up my decodes map: ATM is primarily layer 2 (there are a few layer 3 elements). IP is strictly Layer 3. Yes, you're correct about it being similar to the way IP can ride over a Frame Relay encapsulation (layer 2), which rides on T1/Fractional T1 DS0s (layer 1). Whenever trying to learn a new technology, put it into the OSI model and find out how it ties in with the layers above and below. I've links to two protocol decode maps (of course you can find others): ftp://artoo.net/pub/doc/decodes.pdf ftp://artoo.net/pub/doc/NAI-Protocols-Map.pdf -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ "Brian Dellong" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > hi all,i am sure you all have been seeing my emails > with > basic questions. well, i have been reading the books > and archives as well. but sometimes one does need > a human response to clearly understand "the point". > i have some fundamental questions for ATM. (ok i have > been reading the www.atmforum.org site as well). > what does the following phrase mean ?"IP OVER ATM > SWITCH" > as i understand ATM is used for connecting end to end > points. ie say a customers router would connect to a > ATM service provider via a ATM connection. correct ? > it is much the same as one connects one's router to a > Frame Relay network.(via the router's serialinterface) > hence IP over ATM switch would mean that the serial > connection is carrying IP traffic ? correct ? > If any one would be intersted in answering thisoffline > please do so, if such questions are not suited forthislist.thanksbrian > > __ > Do You Yahoo!? > Yahoo! Shopping - Thousands of Stores. Millions of Products. > http://shopping.yahoo.com/ > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Exam Info 640-507
No calculator. I recommend just memorizing the subnet tables and writting them down first thing (before you even hit "start" on the test). Any IOS experience? -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ ""Patrick"" <[EMAIL PROTECTED]> wrote in message 006201c05c70$207a1c60$[EMAIL PROTECTED]">news:006201c05c70$207a1c60$[EMAIL PROTECTED]... I know this has been beaten to death, but I am taking the CCNA test on moday, and i think i have all my bases covered but i'd like to know what you guys and gals think i need to review on. What were the main topics covered in the exam you have taken?? Final question: are you allowed to use a calculater or is all of the subnetting done in your (my) head??? Many thanks in advance Patrick MCSE System Administrator Raytheon Systems _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
IP over ATM ? (please explain this)
hi all,i am sure you all have been seeing my emails with basic questions. well, i have been reading the books and archives as well. but sometimes one does need a human response to clearly understand "the point". i have some fundamental questions for ATM. (ok i have been reading the www.atmforum.org site as well). what does the following phrase mean ?"IP OVER ATM SWITCH" as i understand ATM is used for connecting end to end points. ie say a customers router would connect to a ATM service provider via a ATM connection. correct ? it is much the same as one connects one's router to a Frame Relay network.(via the router's serialinterface) hence IP over ATM switch would mean that the serial connection is carrying IP traffic ? correct ? If any one would be intersted in answering thisoffline please do so, if such questions are not suited forthislist.thanksbrian __ Do You Yahoo!? Yahoo! Shopping - Thousands of Stores. Millions of Products. http://shopping.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE Lab date - trade
I have a March 5th Lab date (Halifax) that I would like to trade for an earlier one if anyone is interested. Louie [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Speed Tip
Good tip... but be very very careful -- If you accidently saved this file somewhere you would be disqualified immediately as part of the CCIE lab rules. Cheers. On 0, Tony Olzak <[EMAIL PROTECTED]> wrote: > Hard to believe, but most people don't know you can use notepad in the lab. Here's >how I do a base config on all my routers: > > en > config t > ip classless > ip subnet-zero > no ip domain-lookup > alias exec cb clear ip bgp * > alias exec ci clear ip route * > alias exec cx clear ipx route * > alias exec i show ip route > alias exec ix show ipx route > alias exec si show ip interface brief > alias exec sx show ipx interface brief > enable secret cisco > > line con 0 > exec-timeout 0 0 > password cisco > > line aux 0 > exec-timeout 0 0 > password cisco > > line vty 0 4 > exec-timeout 0 0 > password cisco > > Then at the end just type "hostname " and you are done. > > Put all this in notepad, copy it, then paste to host while in the terminal program. > > I couldn't believe how many people tell me they type all this junk at every router. >This will save you probably 20 minutes. > > Tony > -- [=[ www.cisco.com ]] James Wilson cisco Systems Customer Service Engineer, I Global On Site Services|||| |||| Phone : +61-2-8448-7919 Pager : +61-2-9430-6381 ..:||:..:||:.. [=[ USA +1-800-829-2447 ]=[ Aust 1800-121-531 ]] "I am convinced that life is 10% what happens to me and 90% how I react" _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Is there a command to view what kind of traffic in router'sserialport
Aw, setting it first is always helpful.:) -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Jason Roysdon Sent: Saturday, December 02, 2000 4:52 PM To: [EMAIL PROTECTED] Subject: Re: Is there a command to view what kind of traffic in router's serialport Actually, I had the command I meant. The one thing I didn't mention is that you must specify 'ip route-cache flow' for any interface you wish to view with 'sh ip cache flow.' After which, you'll be rewarded with information such as the following: #sh ip cache flow IP packet size distribution (15230 total packets): 1-32 64 96 128 160 192 224 256 288 320 352 384 416 448 480 .000 .348 .000 .000 .000 .000 .001 .000 .000 .000 .000 .000 .000 .000 .000 512 544 576 1024 1536 2048 2560 3072 3584 4096 4608 .000 .000 .000 .000 .647 .000 .000 .000 .000 .000 .000 IP Flow Switching Cache, 278544 bytes 3 active, 4093 inactive, 42 added 1075 ager polls, 0 flow alloc failures Active flows timeout in 30 minutes Inactive flows timeout in 15 seconds last clearing of statistics never Protocol TotalFlows Packets Bytes Packets Active(Sec) Idle(Sec) Flows /Sec /Flow /Pkt /Sec /Flow /Flow TCP-Telnet 5 0.01940 0.0 10.9 15.8 TCP-NNTP 2 0.0 563 0.0 0.6 15.4 TCP-other2 0.020 163 0.0 4.7 1.9 UDP-DNS 1 0.0 155 0.0 0.0 15.4 UDP-NTP 9 0.0 176 0.0 0.0 15.6 UDP-other 20 0.0 1 149 0.0 0.0 15.5 Total: 39 0.0 483 0.0 1.6 14.9 SrcIf SrcIPaddressDstIf DstIPaddressPr SrcP DstP Pkts Et1 192.168.45.11 Local 192.168.45.254 06 0437 0017 7 Et1 192.168.45.11 Null 207.92.43.4 06 044D 06BE 5183 Et0 207.92.43.4 Local 63.206.176.163 06 06BE 044D 9870 It doesn't know all protocols. For instance, a large ftp I having going falls under UDP-other (IE's ftp doesn't maintain tcp sessions). I went back and used the ftp.exe util and got: #sh ip cache flow IP packet size distribution (31565 total packets): 1-32 64 96 128 160 192 224 256 288 320 352 384 416 448 480 .000 .350 .001 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 512 544 576 1024 1536 2048 2560 3072 3584 4096 4608 .000 .000 .000 .000 .646 .000 .000 .000 .000 .000 .000 IP Flow Switching Cache, 278544 bytes 6 active, 4090 inactive, 95 added 2311 ager polls, 0 flow alloc failures Active flows timeout in 30 minutes Inactive flows timeout in 15 seconds last clearing of statistics never Protocol TotalFlows Packets Bytes Packets Active(Sec) Idle(Sec) Flows /Sec /Flow /Pkt /Sec /Flow /Flow TCP-Telnet 11 0.01040 0.0 6.9 15.7 TCP-FTP 4 0.01781 0.0 17.2 15.6 TCP-FTPD 4 0.0 4 125 0.0 0.4 1.4 TCP-NNTP 2 0.0 563 0.0 0.6 15.4 TCP-other4 0.0 6737 994 0.0 169.3 1.6 UDP-DNS 4 0.0 157 0.0 0.0 15.4 UDP-NTP 18 0.0 176 0.0 0.0 15.6 UDP-other 42 0.0 1 148 0.0 0.0 15.5 Total: 89 0.0 306 985 0.0 9.2 14.3 SrcIf SrcIPaddressDstIf DstIPaddressPr SrcP DstP Pkts Et1 192.168.45.14 Local 192.168.45.254 06 04BB 0017 1 Et1 192.168.45.11 Local 192.168.45.254 06 0437 0017 54 Et0 207.92.43.4 Local 63.206.176.163 06 0014 0455 2782 Et1 192.168.45.11 Null 207.92.43.4 06 0455 0014 1501 Et1 192.168.45.252 Null 224.0.0.9 11 0208 0208 1 Et1 192.168.45.253 Null 224.0.0.9 11 0208 0208 1 Anyway, hope this helps. No sure off the top of my head which IOS this was adding in, but I'm betting at least 12.0. -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ "Sam Adams" <[EMAIL PROTECTED]> wrote in message 000201c05c84$fc29cc10$075901c0@meanboy4">news:000201c05c84$fc29cc10$075901c0@meanboy4... > The actual command is > > show ip cache A.B.C.D > Ethernet IEEE 802.3 > Loopback Loopback interface > Null Null interface > SerialSerial > policypolicy cache entries > verbose display extra information > > > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]O
Exam Info 640-507
I know this has been beaten to death, but I am taking the CCNA test on moday, and i think i have all my bases covered but i'd like to know what you guys and gals think i need to review on. What were the main topics covered in the exam you have taken?? Final question: are you allowed to use a calculater or is all of the subnetting done in your (my) head??? Many thanks in advance Patrick MCSE System Administrator Raytheon Systems
Re: PIX 520 flash size
Hi, Frank Wells wrote: > > Thanks Jason. Believe it or not, my 4.2.4 version did not mention the size > of the flash! > That's true for older Images. You can only deduce it from the serial numbers. (call CISCO). > I tried loading 5.2.3 on it last night and it wouldn't boot because I only > have 2mb flash. Unfortunately 5.2.x requires a flash upgrade. >I just loaded 5.1.2 and it works fine with 2mb. Correct. Regards, Gernot _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Deciphering the default-metric command...
Frank, If I'm not mistaken the use if that command would provide a default-metric "64000 2 225 1 1500 " to all of the eigrp interfaces under eigrp 1. As far as I can remember this command can aslo be used on an individual network statement as well - "network 10.10.0.0 default-mertic 64000 2 225 1 1500". Basically all the interface that are listed under the eigrp process 1 will use this metric. In this lab the example... router eigrp 1 redistribute bgp 200 network 195.19.15.0 default-mertic 64000 2 225 1 1500 This would apply the default metric to all the bgp routes that's being redistributed back into (your IGP) eigrp. It would do the same thing for the 195.19.15.0 route. Remember that your distance vector protocols like igrp and eigrp use the various metrics in order to calculate a specific route and then add it to the Routing Information Base(RIB). These protocols use; 1- Bandwidth 2- Delay 3- Load 4- Reliability 5- MTU However your Link-state protocols(like OSPF/IS-IS) and path-vector protocols(like BGP) don't use these metric values. So when redistributing these protocols you'll have to have these metrics defined in order for the redistribution to take place correctly. HTH Nigel. - Original Message - From: Frank Wells <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, December 02, 2000 5:35 PM Subject: Deciphering the default-metric command... > Just did the Fatkid Basic BGP lab #320. I am trying to understand why I > needed the command default-metric 64000 2 225 1 1500 under the eigrp 1 > process on router 4. I could not advertise the 10.0.0.0 network from > router4 to the other members of AS 200 until I used it. I just want to hear > some explanantions as to why. What default-metric did this command change ? > > Thanks a lot > > http://www.fatkid.com/html/320_basic_bgp.html > _ > Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Deciphering the default-metric command...
Don't you need to give the protocol's routes a default (or "base") metric whenever you redistribute routing protocols with incompatible metrics? EIGRP has a composite metric, whereas BGP has...well, I don't know what it has off the top of my head...an AS path? Either way, they're not the same thing, so you've gotta give the router a little "push" when it does the redistribution. BJ - Original Message - From: Frank Wells To: [EMAIL PROTECTED] Sent: Saturday, December 02, 2000 5:35 PM Subject: Deciphering the default-metric command... Just did the Fatkid Basic BGP lab #320. I am trying to understand why I needed the command default-metric 64000 2 225 1 1500 under the eigrp 1 process on router 4. I could not advertise the 10.0.0.0 network from router4 to the other members of AS 200 until I used it. I just want to hear some explanantions as to why. What default-metric did this command change ? Thanks a lot http://www.fatkid.com/html/320_basic_bgp.html _ Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is there a command to view what kind of traffic in router's serial port
Actually, I had the command I meant. The one thing I didn't mention is that you must specify 'ip route-cache flow' for any interface you wish to view with 'sh ip cache flow.' After which, you'll be rewarded with information such as the following: #sh ip cache flow IP packet size distribution (15230 total packets): 1-32 64 96 128 160 192 224 256 288 320 352 384 416 448 480 .000 .348 .000 .000 .000 .000 .001 .000 .000 .000 .000 .000 .000 .000 .000 512 544 576 1024 1536 2048 2560 3072 3584 4096 4608 .000 .000 .000 .000 .647 .000 .000 .000 .000 .000 .000 IP Flow Switching Cache, 278544 bytes 3 active, 4093 inactive, 42 added 1075 ager polls, 0 flow alloc failures Active flows timeout in 30 minutes Inactive flows timeout in 15 seconds last clearing of statistics never Protocol TotalFlows Packets Bytes Packets Active(Sec) Idle(Sec) Flows /Sec /Flow /Pkt /Sec /Flow /Flow TCP-Telnet 5 0.01940 0.0 10.9 15.8 TCP-NNTP 2 0.0 563 0.0 0.6 15.4 TCP-other2 0.020 163 0.0 4.7 1.9 UDP-DNS 1 0.0 155 0.0 0.0 15.4 UDP-NTP 9 0.0 176 0.0 0.0 15.6 UDP-other 20 0.0 1 149 0.0 0.0 15.5 Total: 39 0.0 483 0.0 1.6 14.9 SrcIf SrcIPaddressDstIf DstIPaddressPr SrcP DstP Pkts Et1 192.168.45.11 Local 192.168.45.254 06 0437 0017 7 Et1 192.168.45.11 Null 207.92.43.4 06 044D 06BE 5183 Et0 207.92.43.4 Local 63.206.176.163 06 06BE 044D 9870 It doesn't know all protocols. For instance, a large ftp I having going falls under UDP-other (IE's ftp doesn't maintain tcp sessions). I went back and used the ftp.exe util and got: #sh ip cache flow IP packet size distribution (31565 total packets): 1-32 64 96 128 160 192 224 256 288 320 352 384 416 448 480 .000 .350 .001 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 512 544 576 1024 1536 2048 2560 3072 3584 4096 4608 .000 .000 .000 .000 .646 .000 .000 .000 .000 .000 .000 IP Flow Switching Cache, 278544 bytes 6 active, 4090 inactive, 95 added 2311 ager polls, 0 flow alloc failures Active flows timeout in 30 minutes Inactive flows timeout in 15 seconds last clearing of statistics never Protocol TotalFlows Packets Bytes Packets Active(Sec) Idle(Sec) Flows /Sec /Flow /Pkt /Sec /Flow /Flow TCP-Telnet 11 0.01040 0.0 6.9 15.7 TCP-FTP 4 0.01781 0.0 17.2 15.6 TCP-FTPD 4 0.0 4 125 0.0 0.4 1.4 TCP-NNTP 2 0.0 563 0.0 0.6 15.4 TCP-other4 0.0 6737 994 0.0 169.3 1.6 UDP-DNS 4 0.0 157 0.0 0.0 15.4 UDP-NTP 18 0.0 176 0.0 0.0 15.6 UDP-other 42 0.0 1 148 0.0 0.0 15.5 Total: 89 0.0 306 985 0.0 9.2 14.3 SrcIf SrcIPaddressDstIf DstIPaddressPr SrcP DstP Pkts Et1 192.168.45.14 Local 192.168.45.254 06 04BB 0017 1 Et1 192.168.45.11 Local 192.168.45.254 06 0437 0017 54 Et0 207.92.43.4 Local 63.206.176.163 06 0014 0455 2782 Et1 192.168.45.11 Null 207.92.43.4 06 0455 0014 1501 Et1 192.168.45.252 Null 224.0.0.9 11 0208 0208 1 Et1 192.168.45.253 Null 224.0.0.9 11 0208 0208 1 Anyway, hope this helps. No sure off the top of my head which IOS this was adding in, but I'm betting at least 12.0. -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ "Sam Adams" <[EMAIL PROTECTED]> wrote in message 000201c05c84$fc29cc10$075901c0@meanboy4">news:000201c05c84$fc29cc10$075901c0@meanboy4... > The actual command is > > show ip cache A.B.C.D > Ethernet IEEE 802.3 > Loopback Loopback interface > Null Null interface > SerialSerial > policypolicy cache entries > verbose display extra information > > > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > Jason Roysdon > Sent: Saturday, December 02, 2000 4:43 AM > To: [EMAIL PROTECTED] > Subject: Re: Is there a command to view what kind of traffic in router's > serial port > > > If you have ip route-cache enabled on an interface, the following will work: > show ip cache flow > > -- >
Re: PIX 520 flash size
Thanks for the update, and you're right about the 520 not being able to take 5.2.x images without a flash upgrade. I was mistakenly thinking our 520 was totally current (it was a few months ago, heh). -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ ""Frank Wells"" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Thanks Jason. Believe it or not, my 4.2.4 version did not mention the size > of the flash! > > I tried loading 5.2.3 on it last night and it wouldn't boot because I only > have 2mb flash. I just loaded 5.1.2 and it works fine with 2mb. > > Have a good one. > > > >From: "Jason Roysdon" <[EMAIL PROTECTED]> > >Reply-To: "Jason Roysdon" <[EMAIL PROTECTED]> > >To: [EMAIL PROTECTED] > >Subject: Re: PIX 520 flash size > >Date: Sat, 2 Dec 2000 05:04:04 -0800 > > > >PIX# sh ver > > > >Cisco Secure PIX Firewall Version 5.1(2) > >Compiled on Tue 16-May-00 16:09 by bhochuli > >Finesse Bios V3.3 > > > >ISC-Modesto-PIX up 66 days 7 hours > > > >Hardware: AL440LX, 32 MB RAM, CPU Pentium II 233 MHz > >Flash AT29C040A @ 0x300, 2MB > >BIOS Flash AM28F256 @ 0xfffd8000, 32KB > > > > > >BTW: I've never heard of any flash issues, as 5.2(3) still fits on > >everything out there I've seen (506, 515R/UR, 520). > > > >-- > >Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ > >List email: [EMAIL PROTECTED] > >Homepage: http://jason.artoo.net/ > >Cisco resources: http://r2cisco.artoo.net/ > > > > > >""Frank Wells"" <[EMAIL PROTECTED]> wrote in message > >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > Hey Guys, > > > How does one find out the size of the PIX 520 flash without opening the > >box > > > please? Boot up info only notes size of Dram. > > > > > > Cheers > > > > > > > > >_ > >FAQ, list archives, and subscription info: > >http://www.groupstudy.com/list/cisco.html > >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > _ > Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Speed Tip
Hard to believe, but most people don't know you can use notepad in the lab. Here's how I do a base config on all my routers: en config t ip classless ip subnet-zero no ip domain-lookup alias exec cb clear ip bgp * alias exec ci clear ip route * alias exec cx clear ipx route * alias exec i show ip route alias exec ix show ipx route alias exec si show ip interface brief alias exec sx show ipx interface brief enable secret cisco line con 0 exec-timeout 0 0 password cisco line aux 0 exec-timeout 0 0 password cisco line vty 0 4 exec-timeout 0 0 password cisco Then at the end just type "hostname " and you are done. Put all this in notepad, copy it, then paste to host while in the terminal program. I couldn't believe how many people tell me they type all this junk at every router. This will save you probably 20 minutes. Tony
Re: Deciphering the default-metric command...
Because when you redistribute a routing protocol like BGP into EIGRP, you must specify a metric. Metrics in BGP are meaningless in EIGRP. I mean if a route has a local pref of 100, a weight of 100, and a AS PATH of 100 200, how is eigrp to deal with that? EIGRP understand load, reliability, mtu, etc. so you must put it into a form EIGRP can understand. Their is no "automatic" way to convert BGP metrics to EIGRP metrics. In some redistribution situations you don't have to worry about specifying a metric. You can specify the metric the BGP routes should have within the EIGRP process on the same line as the "redistribute" line. Or you can specify a "default-metric" line which will apply to the redistributed routes. Either one would be a valid way of doing this. You don't have to have "default-metric" instead you could have specified the metric on the "redistribute" line. If you redistrbute routes into a distance vector proctocol, and it doesn't understand the metrics of the foreign protocol, then it assigns "-1" which is definitly not what you want. Read a good chapter on route-redistribution, perhaps Routing TCP/IP (an excellent source on this), and it will clear your mind. Brian On Sat, 2 Dec 2000, Frank Wells wrote: > Just did the Fatkid Basic BGP lab #320. I am trying to understand why I > needed the command default-metric 64000 2 225 1 1500 under the eigrp 1 > process on router 4. I could not advertise the 10.0.0.0 network from > router4 to the other members of AS 200 until I used it. I just want to hear > some explanantions as to why. What default-metric did this command change ? > > Thanks a lot > > http://www.fatkid.com/html/320_basic_bgp.html > _ > Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- Brian Feeny, CCNP, CCDP [EMAIL PROTECTED] Network Administrator ShreveNet Inc. (ASN 11881) _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
TACACS
Can someone help me with any links to Cisco TACACS? Thank you. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: anyone has had any contacts with cisco R&D people?
With the diversification of the CCIE Program they simply might be going to include a CCIE - Campus in the future ;) Priscilla Oppenheimer wrote: > Cisco is agnostic with regards to technology and protocols. Cisco attempts > to implement almost all viable protocols. That's their philosophy. So > you'll see them implement solutions for customers who want ATM and > solutions for customers who want SONET in the backbone. > > With that said, if your question is about ATM on a campus network, we heard > recently that they are removing LAN Emulation (LANE) from the CCIE test, so > that may say something about their direction, or I could be reading too > much into that decision. > > Priscilla > > At 07:24 AM 12/2/00, cslx wrote: > >anyone has had any contacts with cisco R&D people? > >I want to know which field cisco want focus on in the next decade. > >IP over ATM switch at the backbone > >or IP over sonet at the backbone > >that means for the man or campus network, which one is cisco's prefer choice > >or has the priority? > >any1 can foresee the furture of ATM in china, and will it be replaced by > >using total ip switching over backbone sonet transwmission? > >I am seriously asking this question. > > > > > >_ > >FAQ, list archives, and subscription info: > >http://www.groupstudy.com/list/cisco.html > >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > Priscilla Oppenheimer > http://www.priscilla.com > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Deciphering the default-metric command...
This actually sets the default eigrp metrics to be used to redistribute the routes. EIGRP needs this or it can't advertise any routes. You can also however use a route-map to then modify the metrics on a route by route basis if required. Darren Frank Wells wrote: > Just did the Fatkid Basic BGP lab #320. I am trying to understand why I > needed the command default-metric 64000 2 225 1 1500 under the eigrp 1 > process on router 4. I could not advertise the 10.0.0.0 network from > router4 to the other members of AS 200 until I used it. I just want to hear > some explanantions as to why. What default-metric did this command change ? > > Thanks a lot > > http://www.fatkid.com/html/320_basic_bgp.html > _ > Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: General Tip
Tony - You mention "practice scenarios and the configuration guides"...can you post more information about these? URLs, or whatever? Thanks, BJ - Original Message - From: Tony Olzak To: [EMAIL PROTECTED] Sent: Friday, December 01, 2000 4:06 PM Subject: General Tip Group, I wanted to share a simple thing I do that I thought really helped in my lab. I never got a lot of access to ATM gear, so here's what I did: I used practice scenarios and the configuration guides for different versions of the IOS. Since I didn't have the actual gear, I tried to solve the scenarios using notepad alone. After a couple hours of doing this, I knew the IOS commands better than I ever would have before because I couldn't use the help menus. When I got to the actual lab, I flew through my ATM section and everything worked perfectly. I believe this to be a pretty good method for practicing any scenarios. Try doing the whole config with only notepad, and check it against the answers or if you have a home lab, paste in the configs to see how you did. You won't believe the impact it will have on your speed. May sound stupid, but it works. BTW- You DO have access to notepad in the lab. Tony _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Deciphering the default-metric command...
Just did the Fatkid Basic BGP lab #320. I am trying to understand why I needed the command default-metric 64000 2 225 1 1500 under the eigrp 1 process on router 4. I could not advertise the 10.0.0.0 network from router4 to the other members of AS 200 until I used it. I just want to hear some explanantions as to why. What default-metric did this command change ? Thanks a lot http://www.fatkid.com/html/320_basic_bgp.html _ Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Skip this one - just beating a dead horse - WAS: Hub-to-Switch connection problem
Well. To beat this horse to death, the DCE / DTE terminology comes from a different era, and out of the telephone world. DTE = date terminal equipment DCE = data circuit equipment ( well, that's what it's called in some books. others call it data circuit-termination equipment ) DCE is a device into which a data line or a phone line plugs in. i.e. a modem or a CSU DTE plugs into DCE, and it is through a DCE that a DTE is able to communicate across a data network. This terminology dates back to days when there was no ethernet, no token ring, no FDDI. Yes I know that DCE / DTE is not really correct, but in terms of concept, in terms of keeping things straight (so to speak ), DTE equipment plugs into DCE equipment in order to access a data network. This requires a straight through cable. When you connected your old PC into an external modem, you used a straight through cable, i.e. pin 2 went to pin 2, and pin 3 went to pin 3, your modem dialed into CompuServe and that was the network. Following along this line of thought ( yes I know that technically it is not correct ) you plug your PC ( which is DTE ) into a DCE device, which allows you to connect to your data network, using a straight through cable. Hubs and switches, both of which are devices that allow DTE devices to connect to the data network, are DCE. ( again, I understand, this is not technically correct ) A router is DTE, because it is not a device which allows you to connect into a data network, but a device which forwards packets across a data network, some as any other DTE device. A CSU is a DCE device. Data circuits plug into them. When equipment of the same type ( either DCE or DTE ) connects, it requires a flipping of the transmit/receive wires. In the world of RS232, this meant pins 2 and 3, so that transmit went to receive and receive went to transmit ) And while this concept is not technically correct, it sure saves a lot of headaches in terms of whether or not a crossover cable is required. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Gareth Hinton Sent: Saturday, December 02, 2000 5:30 AM To: [EMAIL PROTECTED] Subject:Re: Hub-to-Switch connection problem DTE/DCE probably doesn't fit into ethernet too well, but it does make an easy way of remembering what needs crosses. This may be a pie in the sky way of remembering the connections but it works for me. PC clearly fits DTE category Router in most applications used with a DTE cable (admittedly on the serial but helps to remember it) Switch/Hub - DCE ( DCE-DTE needs straight DTE-DTE needs cross DCE-DCE needs cross Reading through this I'm wondering whether to even send it, but it's always been the way I've remembered it. If it helps, good. If it doesn't forget it. Horses for courses. Regards, Gaz "John Neiberger" <[EMAIL PROTECTED]> wrote in message 6741840.975736534450.JavaMail.imail@tiptoe">news:6741840.975736534450.JavaMail.imail@tiptoe... > I wasn't aware that the terms DCE and DTE applied in ethernet; I thought > they were serial communication terms. How would you apply those terms to > this situation? > > > Hello, > > > > Sometimes these things happen because not all equipment have the same > specs. > > My suggestion would be to consider DTE to DTE needs at least one roll in > the > > connection, and DTE to DCE needs a straight-through or two rolls in the > > connection. It all hangs on the constuction of the interface connection > and > > which pins it is using for transmit, receive etc. > > Bottom line is try to determine which interfaces(DTE or DCE) are involved > > and then it is easier to choose the correct cable. > > Hope this helps a little. > > > > Winston. > > > > -Original Message- > > From: Bradley J. Wilson [mailto:[EMAIL PROTECTED]] > > Sent: Friday, December 01, 2000 1:31 PM > > To: cisco > > Subject: Hub-to-Switch connection problem > > > > > > Okay gang, I had an interesting and annoying situation yesterday morning, > > and I'd like to see if anyone else has had an experience like this: > > > > My client was installing an older BayStack 301 switch into their existing > > network, which consisted of a Bay Access Node router, as well as four > > stacked SynOptics LattisHubs. The router was experiencing excessive > > collisions, hence the installation of the switch. So we installed the > > switch and cabled the router to it, moved all the "power users" directly > > onto the switch, and left the other users attached to the hub. We > attached > > the hub to the switch via a straight-through cable. > > > > The users who were directly connected to the switch had no problem > accessing > > the network and Internet. The users on the hub were dead in the water. > We > > tried swapping out the cable between the hub and switch, tried plugging > > either end into different ports, tried flipping the MDI/MDI-X switch, and > > nothing worked. T
Re: anyone has had any contacts with cisco R&D people?
Cisco is agnostic with regards to technology and protocols. Cisco attempts to implement almost all viable protocols. That's their philosophy. So you'll see them implement solutions for customers who want ATM and solutions for customers who want SONET in the backbone. With that said, if your question is about ATM on a campus network, we heard recently that they are removing LAN Emulation (LANE) from the CCIE test, so that may say something about their direction, or I could be reading too much into that decision. Priscilla At 07:24 AM 12/2/00, cslx wrote: >anyone has had any contacts with cisco R&D people? >I want to know which field cisco want focus on in the next decade. >IP over ATM switch at the backbone >or IP over sonet at the backbone >that means for the man or campus network, which one is cisco's prefer choice >or has the priority? >any1 can foresee the furture of ATM in china, and will it be replaced by >using total ip switching over backbone sonet transwmission? >I am seriously asking this question. > > >_ >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Priscilla Oppenheimer http://www.priscilla.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
another one passes the BSCN
Just passed the BSCN today - thanks to everyone who helped answer my routing questions! Although I did pass, I'm still going to go back and do some reviewing, particularly on redistribution. Three down, two to go... _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCIE LAB Groupstudy list
I dropped a message to Paul B. when I got no answer on being added to the CCIE lab List as well. His reply was that it takes about a month to get added to the list. The moderator does this by groups instead of as they come I guess we've all got to be a little patient. HTH Nigel >From: Brian <[EMAIL PROTECTED]> >Reply-To: Brian <[EMAIL PROTECTED]> >To: Chuck Church <[EMAIL PROTECTED]> >CC: <[EMAIL PROTECTED]> >Subject: Re: CCIE LAB Groupstudy list >Date: Sat, 2 Dec 2000 11:54:46 -0600 (CST) > > > >same here :) > >On Sat, 2 Dec 2000, Chuck Church wrote: > > > Does anyone know how to get in touch with the admin for the CCIE Lab >list? > > I've sent a couple requests and never got a response. > > > > Thanks, > > Chuck Church > > > > _ > > FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > >--- >Brian Feeny, CCNP, CCDP [EMAIL PROTECTED] >Network Administrator >ShreveNet Inc. (ASN 11881) > >_ >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: QoS Confusion!
Basically, with frame-relay you will want to do a few things: 1.) Insure a layer 3 QoS method Since you are going to use both video and voice, you will want to use LLQ. LLQ is basically CBWFQ + a priority queue. With LLQ you make policy maps and class maps. The policy consists of being able to assign bandwith queuing types for traffic classified by an access-list. For example, say you have data, voice, and video on a lower speed frame-relay PVC. You can create a policy map and within that policy map have different class maps. The class maps define what traffic is "interesting." This is done with ACLs. The policy map take each class map and defines potential queueing types, bandwidth allotment, and potentially priority queue assignment. 2.) Insure a layer 2 QoS method With frame relay, you will be subject to serialization delay. Since frame-relay has a variable packet size, even if you are using a good layer 3 QoS mechanism, you will be prone to jitter and delay without link fragmentation and interleaving (LFI). LFI is the basis which you can fragment packets to be then placed on the link to insure that one large packet does not cause the others to suffer a delay. With frame relay FRF.12 is the recommended LFI mechanism. 3.) Traffic shape to the CIR Lastly, frame-relay is a packet based service. Since it is as such, it is subject to network oversubscription and packet discard. The carrier that you get your frame relay service from will give you a CIR. The CIR will be your guaranteed traffic rate. Anything above the CIR will be discard eligible. To insure that you do not exceed your CIR with voice, you must use frame relay traffic shaping. These are all IOS features that enable you to adequately classify, prioritize, queue, shape, and send your voice, video, and data. Here is a good link on CCO http://www.cisco.com/univercd/cc/td/doc/product/voice/ip_tele/network/dgqos. htm You can also do searches on LLQ, CBWFQ, FRF.12, frame-relay traffic shaping, etc... Good luck. Cory Cipra [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of John Neiberger Sent: Saturday, December 02, 2000 12:15 AM To: [EMAIL PROTECTED] Subject: QoS Confusion! [Warning: I should have broken this up into several separate questions, but it's late and I'm feeling lazy.] We are currently implementing video over IP over frame relay. Our video conferencing units have the capability to set the IP precedence of their traffic. I initially thought that we'd have to configure custom queueing to adequately address any congestion problems, but I've now decided to use simple WFQ since it takes IP precedence into account. This is working, but I wish I could find more documentation about the different queueing mechanisms and the details of their operation and configuration. I've scoured CCO and can't find any understandable explanations of custom queueing. I'm also confused about when these queueing mechanims activate. Take WFQ, for instance. I can tell by typing "show queue s0/0" that there are no conversations in queue, and I understand this to mean that the link is so far from being congested that we're not really queueing anything and doing FIFO instead. Now, from time to time, I see a few conversations in the queue and notice that the video packets are marked correctly and do not get dropped, at the expense of some other less important traffic. At what point does queueing actually begin? At full link congestion? That would be a little late, in my opinion. To those of you with experience in such things: do you feel that WFQ is adequate in this situation? It appears to be working great so far, but our links are generally not very congested...yet. Now, the kicker. In the not-so-distant-future we are moving to voice over IP, as well, except this is over our entire network instead of just 3 or 4 locations. The phone system we use sets the IP precedence of the voice packets before they enter the network. Would WFQ be enough for all of our traffic? We've got a lot of different traffic types on our links, and though they are not currently overtaxed (unlike me) I am worried about congestion. Should I consider custom or priority queueing when we implement VoIP? And what are the implications of trying to configure any type of queueuing on frame relay interfaces that have several subinterfaces? This could turn into one big hairy mess! Okay, I'm done raving for the time being. Any advice from the battle-worn veterans would be greatly appreciated. Thanks! John ___ Tired of slow Internet? Get @Home Broadband Internet http://www.home.com/xinbox/signup.html _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list arc
Re: Internet ?
Really terrific maps..dj ""Jason Roysdon"" <[EMAIL PROTECTED]> wrote in message 90aueu$2sl$[EMAIL PROTECTED]">news:90aueu$2sl$[EMAIL PROTECTED]... > Best link I've ever seen for showing off this sort of thing in a meaningful > way to non-technical folks: > http://www.caida.org/tools/visualization/mapnet/Backbones/ > > -- > Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ > List email: [EMAIL PROTECTED] > Homepage: http://jason.artoo.net/ > Cisco resources: http://r2cisco.artoo.net/ > > > "Andre Fecteau" <[EMAIL PROTECTED]> wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hello, > > > > I was wondering if anyone knows a site that would have a graphical map > > of the ISP's showing how they are connected? Of course I don't expect > > the map to have every connection, but I was hoping for a basic map > > showing how the ISP's are interconnected. > > > > I was also wondering if someone knew a good site to get an explanation > > of how all these Internet agencies work together? EX: RADB, RIR, ARIN, > > ICANN, IANA, RIPE, etc... I have a basic understanding, but going to > > the sites has been confusing me. Can anyone point out a site that > > really explains these things in a way a beginner can understand. I have > > been configuring alot of things on routers, but it wasn't untill I > > started working with BGP that I realized how little I knew about how the > > Internet is run! > > > > Help, > > Andre > > > > -- > > Unix Software Engineer > > [EMAIL PROTECTED] > > CNE3, 4 & CCNA > > > > > > _ > > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CCIE LAB Groupstudy list
I have been waiting for 3 months, send 1 request per month to no avail. (Just an FYI) When I disagree with a rational man, I let reality be our final arbiter; If I am right, he will learn, If I am wrong, I will; one of us will win, but both of us will profit. - John Galt -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Aaron K. Dixon Sent: Saturday, December 02, 2000 1:27 PM To: Brian; Chuck Church Cc: [EMAIL PROTECTED] Subject: RE: CCIE LAB Groupstudy list You don't need to send multiple requests. Paul usually adds people to the lab list in a batch. He stays pretty busy so I think he adds them once every month or two. In the meantime you can view all of the posts by looking in the archives. Regards, Aaron K. Dixon -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Brian Sent: Saturday, December 02, 2000 11:55 AM To: Chuck Church Cc: [EMAIL PROTECTED] Subject: Re: CCIE LAB Groupstudy list same here :) On Sat, 2 Dec 2000, Chuck Church wrote: > Does anyone know how to get in touch with the admin for the CCIE Lab list? > I've sent a couple requests and never got a response. > > Thanks, > Chuck Church > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- Brian Feeny, CCNP, CCDP [EMAIL PROTECTED] Network Administrator ShreveNet Inc. (ASN 11881) _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CCIE LAB Groupstudy list
You don't need to send multiple requests. Paul usually adds people to the lab list in a batch. He stays pretty busy so I think he adds them once every month or two. In the meantime you can view all of the posts by looking in the archives. Regards, Aaron K. Dixon -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Brian Sent: Saturday, December 02, 2000 11:55 AM To: Chuck Church Cc: [EMAIL PROTECTED] Subject: Re: CCIE LAB Groupstudy list same here :) On Sat, 2 Dec 2000, Chuck Church wrote: > Does anyone know how to get in touch with the admin for the CCIE Lab list? > I've sent a couple requests and never got a response. > > Thanks, > Chuck Church > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- Brian Feeny, CCNP, CCDP [EMAIL PROTECTED] Network Administrator ShreveNet Inc. (ASN 11881) _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: QoS Confusion!
go and download a presentation about QoS and testing VoIP: http://www.empowerednetworks.com/notes Excellent discussion on the effects of jitter and bandwidth with diagrams using WFQ Kevin Wigle - Original Message - From: John Neiberger <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, December 02, 2000 1:14 AM Subject: QoS Confusion! > [Warning: I should have broken this up into several separate questions, but > it's late and I'm feeling lazy.] > > We are currently implementing video over IP over frame relay. Our video > conferencing units have the capability to set the IP precedence of their > traffic. I initially thought that we'd have to configure custom queueing to > adequately address any congestion problems, but I've now decided to use > simple WFQ since it takes IP precedence into account. > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PIX 520 flash size
Thanks Jason. Believe it or not, my 4.2.4 version did not mention the size of the flash! I tried loading 5.2.3 on it last night and it wouldn't boot because I only have 2mb flash. I just loaded 5.1.2 and it works fine with 2mb. Have a good one. >From: "Jason Roysdon" <[EMAIL PROTECTED]> >Reply-To: "Jason Roysdon" <[EMAIL PROTECTED]> >To: [EMAIL PROTECTED] >Subject: Re: PIX 520 flash size >Date: Sat, 2 Dec 2000 05:04:04 -0800 > >PIX# sh ver > >Cisco Secure PIX Firewall Version 5.1(2) >Compiled on Tue 16-May-00 16:09 by bhochuli >Finesse Bios V3.3 > >ISC-Modesto-PIX up 66 days 7 hours > >Hardware: AL440LX, 32 MB RAM, CPU Pentium II 233 MHz >Flash AT29C040A @ 0x300, 2MB >BIOS Flash AM28F256 @ 0xfffd8000, 32KB > > >BTW: I've never heard of any flash issues, as 5.2(3) still fits on >everything out there I've seen (506, 515R/UR, 520). > >-- >Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ >List email: [EMAIL PROTECTED] >Homepage: http://jason.artoo.net/ >Cisco resources: http://r2cisco.artoo.net/ > > >""Frank Wells"" <[EMAIL PROTECTED]> wrote in message >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hey Guys, > > How does one find out the size of the PIX 520 flash without opening the >box > > please? Boot up info only notes size of Dram. > > > > Cheers > > > > >_ >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCIE LAB Groupstudy list
same here :) On Sat, 2 Dec 2000, Chuck Church wrote: > Does anyone know how to get in touch with the admin for the CCIE Lab list? > I've sent a couple requests and never got a response. > > Thanks, > Chuck Church > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > --- Brian Feeny, CCNP, CCDP [EMAIL PROTECTED] Network Administrator ShreveNet Inc. (ASN 11881) _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Is there a command to view what kind of traffic in router's serialport
The actual command is show ip cache A.B.C.D Ethernet IEEE 802.3 Loopback Loopback interface Null Null interface SerialSerial policypolicy cache entries verbose display extra information -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Jason Roysdon Sent: Saturday, December 02, 2000 4:43 AM To: [EMAIL PROTECTED] Subject: Re: Is there a command to view what kind of traffic in router's serial port If you have ip route-cache enabled on an interface, the following will work: show ip cache flow -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ ""Sim, CT (Chee Tong)"" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Dear all, > > Is there a command to view what kind of traffic eg FTP, TELNET passing thru > the router's serial port? > > Tong > > == > De informatie opgenomen in dit bericht kan vertrouwelijk zijn en > is uitsluitend bestemd voor de geadresseerde. Indien u dit bericht > onterecht ontvangt wordt u verzocht de inhoud niet te gebruiken en > de afzender direct te informeren door het bericht te retourneren. > == > The information contained in this message may be confidential > and is intended to be exclusively for the addressee. Should you > receive this message unintentionally, please do not use the contents > herein and notify the sender immediately by return e-mail. > > > == > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: 2610 csu/dsu configuration
Title: RE: 2610 csu/dsu configuration There's not too much to it. HDLC is the default encapsulation, so you won't have to change that. And if the second router you're connecting too has a Cisco internal CSU, they'll have the same default. Basically you just need to put clocking on one of the routers and that should do it. The command is "clock rate ?" (you get to choose the speed - might as well go with the fastest, 400). The commands for configuring your CSU, though, are (in interface config mode) "service-module t1 ?" (get the list). The ones I use most often are: "service-module t1 timeslots 1-24 speed 64"; this sets the CSU up for 24 channels at 64K per channel (T1 speed) "service-module t1 linecode b8zs"; B8ZS line coding, as opposed to AMI (your provider can tell you which one to use) "service-module t1 framing esf"; ESF or SF are your framing choices Hope that helps. Lemme know if you need something else. - Don -Original Message- From: Kelly Scroggins [mailto:[EMAIL PROTECTED]] Sent: Friday, December 01, 2000 12:35 PM To: [EMAIL PROTECTED] Subject: 2610 csu/dsu configuration Can someone point me to some good documentation on how to configure the csu/dsu module in a 2610 for a plain ordinary hdlc t1 connection? Thanks, kelly _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Lab router management
Instead of using boot net, why not have them do a 'config net' and choose the file from the server they want. If the config is so screwed up you can't do that. An alternative would be to connect a PC to the console port, do a wri erase, then copy and paste the config they want from a text file. I use the above method in a lab at work. I save my config files, and can reload them for whatever testing I want to do. Tom Lisa wrote: > We have the same problem. Several different classes taking different semesters and > leaving the routers in various configurations and register settings. Our solution >has > been to have default configurations on a TFTP server and each instructor is >responsible > for setting up the lab for whatever basic config they need, often having the >students do > it as part of the training experience. > > If any body has a better way, I would sure like to hear about. > > Tom Lisa, Instructor, CCNA, CCAI > Community College of Southern Nevada > Cisco Regional Networking Academy > > Ben Hockenhull wrote: > > > A student of mine just came into my office and posed this problem to me: > > > > Given a set of lab routers, where a student is allowed to do anything they > > wish to the router, how can things be set up so that the router is > > automatically restored to a known default configuration at the end of the > > student's session? > > > > My initial response is that there's really no good way to do this, short > > of special boot roms that would somehow intelligently tftpboot. > > > > boot net statements won't work, as the student can remove them. > > config register frobbing won't work, as the student can change the config > > register, and, indeed, might have to do so to practice password recovery. > > > > Given that the student can change config registers, write erase, set > > enable passwords, reload, etc, how do labs manage their routers in these > > situations? He seemed to think that Cisco Academy has some kind of > > software that helps them with this problem, but I don't see how it's > > possible. > > > > Seems to me that all you can really do is have a staff of people to set > > things right all the time. > > > > Anyone have any ideas? > > > > Ben > > > > -- > > Ben Hockenhull > > [EMAIL PROTECTED] > > > > _ > > FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Strange occurances in syslog
To everyone who replied, Thanks. As it turns out I had upgraded to 12.0(10)GD on the router and all of the other 2500's but didn't remember and as I don't have my e-mail at work (separate network) I couldn't check when posting. I will try the extra lines in the list as that definately makes sense. Will let you know how it goes. Rob O'Brien CCNA Canberra Australia "Williamson, Paul" wrote: > I think its due to the processing of the access-list, and that the router is > not bothering to look into the packet to check port number, because the > access-list is matching the ip address > > if you try and specify further ie > access-list 150 permit tcp any any eq 1234 log > access-list 150 permit tcp any any eq 2334 log > access-list 150 permit ip any any eq log > > HTH > -Paul > -Original Message- > From: Robert O'Brien [mailto:[EMAIL PROTECTED]] > Sent: Thursday, November 30, 2000 11:40 AM > To: Murphy, Brian J SSI-ISET-31 > Cc: [EMAIL PROTECTED] > Subject: Re: Strange occurances in syslog > > Brian, > > I actually had it bothways. I was trying to see what was happening when one > of > our techs was trying to talk over ip to control a pabx. > > Thanks for the prompt reply. > > Rob. > > "Murphy, Brian J SSI-ISET-31" wrote: > > > I have seen this before with inbound access lists..dont know why it is > > port 0, i beleive outbound access lists give the port numbers > > > > Brian > > > > -Original Message- > > From: Robert O'Brien [mailto:[EMAIL PROTECTED]] > > Sent: Thursday, November 30, 2000 12:12 PM > > To: [EMAIL PROTECTED] > > Subject: Strange occurances in syslog > > > > Well I am stumped. > > > > The lines in the syslog from an "access-list 150 permit ip any any log" > > are not returning the port numbers, just a zero. This makes it very > > difficult to diagnose a traffic flow. This is being run on a 2500 series > > router with I think it was 12.07(T) IOS. > > > > Any suggestions or has any one seen this before?? > > > > Our other routers (all types of chassis including 2500's) seem to be > > okay normally, but this is not definate. > > > > Rob O'Brien > > CCNA > > Canberra Australia > > > > _ > > FAQ, list archives, and subscription info: > > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > _ > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > PLEASE READ: The information contained in this e-mail is confidential > and intended for the named recipient(s) only. If you are not an intended > recipient of this email you must not copy, distribute or take any > further action in reliance on it and you should delete it and notify the > sender immediately. Email is not a secure method of communication and > Nomura International plc cannot accept responsibility for the accuracy > or completeness of this message or any attachment(s). Please check this > e-mail for virus infection, for which Nomura International plc accepts > no responsibility. If verification of this email is sought then please > request a hard copy. Unless otherwise stated any views or opinions > presented are solely those of the author and do not represent those of > Nomura International plc. This email is intended for informational > purposes only and is not a solicitation or offer to buy or sell > securities or related financial instruments. Nomura International plc is > regulated by the Securities and Futures Authority Limited and is a > member of the London Stock Exchange. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: What book for CCNP LAN ATM Specialization???????
>Cisco ATM Solutions (Cisco Certification) >by Galina Pildush > >http://www.bestbookbuys.com/cgi-bin/bbb.cgi?ISBN=1578702135 > >Hope this helps. I haven't used it, but it was reccommended. I have >ordered. > >--Derek Part II of Galina's ATM Implementation tutorial is now in the CCIE free-access zone at http://www.certificationzone.com. This tutorial complements the book. I've worked with Galina for many years, and she was an incredibly valuable peer reviewer for my second book. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Lab router management
Set up a terminal server with console connections to all the routers. You will need to power clear the routers to begin the process. the best setup would be by using remote power switches. Write a script that sends a break to the terminal servers. Then sends commands for setting the required configs, setting aliases and then do a tftpdnld ( in case they changed the IOS.) -Erik [EMAIL PROTECTED] - Original Message - From: "Ben Hockenhull" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, December 01, 2000 2:10 PM Subject: Lab router management | A student of mine just came into my office and posed this problem to me: | | Given a set of lab routers, where a student is allowed to do anything they | wish to the router, how can things be set up so that the router is | automatically restored to a known default configuration at the end of the | student's session? | | My initial response is that there's really no good way to do this, short | of special boot roms that would somehow intelligently tftpboot. | | boot net statements won't work, as the student can remove them. | config register frobbing won't work, as the student can change the config | register, and, indeed, might have to do so to practice password recovery. | | Given that the student can change config registers, write erase, set | enable passwords, reload, etc, how do labs manage their routers in these | situations? He seemed to think that Cisco Academy has some kind of | software that helps them with this problem, but I don't see how it's | possible. | | Seems to me that all you can really do is have a staff of people to set | things right all the time. | | Anyone have any ideas? | | Ben | | -- | Ben Hockenhull | [EMAIL PROTECTED] | | _ | FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html | Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] | _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CiscoPress.com
Website is back up but I'm just getting Oracle ODBC driver errors on every page. Can't see anything. I've already e-mailed [EMAIL PROTECTED] because there is no [EMAIL PROTECTED] No response yet. Is anyone else having the same problem? _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Death of someone whom we owe
Here is the link http://ftp.arl.army.mil/~mike/ping.html - Original Message - From: "Tim" <[EMAIL PROTECTED]> Newsgroups: groupstudy.cisco To: <[EMAIL PROTECTED]> Sent: Thursday, November 30, 2000 11:09 PM Subject: Re: Death of someone whom we owe > That is a tragedy. To die in that manner. > > At least he left a legacy. > > Does anyone have the link where he tells the story of PING? I often like to > tell people that it is not "Packet INternet Groper. > > RIP > > Tim > ""A.Strobel"" <[EMAIL PROTECTED]> wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > I read in an article that Michael Muuss has died in a car accident. > > > > He is the person who gave us a tool called "PING" to make our lives easier > > when troubleshooting our networks. > > > > May his soul rest in peace. > > > > http://ftp.arl.mil/~mike/bio.html > > http://www.msnbc.com/local/wbal/33095.asp?cp1=1 > > > > A. Strobel > > > > > > > > Get free email and a permanent address at http://www.amexmail.com/?A=1 > > > > _ > > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: PIX 520 ethernet cards
This is exactly what I expected. I knew one of you guys would have tried it before! Thanks for the reply. >From: Rik Guyler <[EMAIL PROTECTED]> >To: 'Frank Wells' <[EMAIL PROTECTED]>, "'[EMAIL PROTECTED]'" ><[EMAIL PROTECTED]> >Subject: RE: PIX 520 ethernet cards >Date: Fri, 1 Dec 2000 17:14:38 -0500 > >You cannot use any ordinary NIC in a PIX. The NICs in a PIX have been >modified to disable promiscuous mode. In addition, I believe that they >also >have a proprietary firmware chip on these cards, which you just can't >reproduce any other way. > >How do I know this, you ask? I tried the same thing! A Cisco SE >straightend me out, however... ;-} > >Rik Guyler > >-Original Message- >From: Frank Wells [mailto:[EMAIL PROTECTED]] >Sent: Friday, December 01, 2000 2:33 PM >To: [EMAIL PROTECTED] >Subject: PIX 520 ethernet cards > > >Hey Folks, >Can I put a non-Cisco ethernet card (Intel/3com) in my PIX 520 as a third >interface, and if so, how does one load the driver for it? I assume the >driver for the cards that come with it are built in to the IOS. > >Cheers > >_ >Get more from the Web. FREE MSN Explorer download : >http://explorer.msn.com > >_ >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > >, > >This mail was processed by Mail essentials for Exchange/SMTP, >the email security & management gateway. Mail essentials adds >content checking, email encryption, anti spam, anti virus, >attachment compression, personalised auto responders, archiving >and more to your Microsoft Exchange Server or SMTP mail server. >For more information visit http://www.mailessentials.com _ Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Version 1 or version 2
I did CCNA 1.0 and the rest I did were 2.0 for CCNP. If I look at the tracking page on cisco's site it tells me that I have CCNP 1.0 and 2.0 . . . I guess it doesn't really matter. The date I have to re-up by is still the same no matter what. Rishard "Dyland Desmarais" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Greets > I am beginning my CCNP V2.0 certs this week (as you are all aware by now) > I was curious, my CCNA cert is only v 1.0, to become certified as a CCNP > v2.0 do I have to have CCNA v2.0? > Will I have to redo my CCNA? > > Thanx > > Dyland > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Cisco 3920 in CCIE Lab?
Hey Nnanna, Have you drawn up any labs for learning this stuff? Might be good for a little more business if you do. Charge an extra $20.00 and throw in a decent lab or two...just a thought! >From: Nnanna Obuba <[EMAIL PROTECTED]> >Reply-To: Nnanna Obuba <[EMAIL PROTECTED]> >To: Tim Ross <[EMAIL PROTECTED]>, [EMAIL PROTECTED] >Subject: Re: Cisco 3920 in CCIE Lab? >Date: Fri, 1 Dec 2000 08:36:00 -0800 (PST) > > >All you need is a few hours of practise, and I daresay >you can find that at www.nantech.com :) > >Nnanna > > > >--- Tim Ross <[EMAIL PROTECTED]> wrote: > > Is a 3920 still used in the CCIE Lab? If so, is it > > used as a major configuration problem? I haven't > > used the 3920 and have been searching for one for my > > home lab but all that I find are too expensive. Am I > > missing much? > > > > Tim > > > > >= >www.nantech.com >Online lab for CCIE preparation > >__ >Do You Yahoo!? >Yahoo! Shopping - Thousands of Stores. Millions of Products. >http://shopping.yahoo.com/ > >_ >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: O/T ballots-per-second musings
It depends on if Chad is driving the truck. :) > Has anyone figured out the ballots-per-second (bps) > transmission rate for the ballots that travelled in > a Ryder truck from Palm Beach County to Tallahassee? Bits travel around alot at high speed and there have been sightings of swinging bits, hanging bits, pregnant bits and dimpled bits on occasion. __ Do You Yahoo!? Yahoo! Shopping - Thousands of Stores. Millions of Products. http://shopping.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCNP Switching
The sample Bosons are free but I would highly recommend paying for the full version. It's a great test. It's difficult and cover more stuff than the real exam but if you score pretty well on the Boson, you're almost guaranteed to pass the exam in my opinion. Steven Dangerfield <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > All, > > Has anyone got a list of links to FREE example questions. > > Steve > > Steven Dangerfield, Network Engineer/Analyst > B.Eng, CCNA, CCSA > > Email : [EMAIL PROTECTED] > > > Totalise - the Users ISP > - > To become a member and a shareholder > visit http://www.totalise.net > > --- > "Free text messages!!! Another 100% free service brought to you by the > award winning Totalise Visit http://sms.totalise.net" > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Hub-to-Switch connection problem
It should have. Maybe he had the cable plugged into the wrong port... >From: [EMAIL PROTECTED] >Reply-To: [EMAIL PROTECTED] >To: [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED] >Subject: Re: Hub-to-Switch connection problem >Date: Fri, 1 Dec 2000 12:31:07 EST > >Shouldn't flipping the MDI/MDI-X switch have corrected the problem of using >the straight through cable? > >_ >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE LAB Groupstudy list
Does anyone know how to get in touch with the admin for the CCIE Lab list? I've sent a couple requests and never got a response. Thanks, Chuck Church _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
anyone has had any contacts with cisco R&D people?
anyone has had any contacts with cisco R&D people? I want to know which field cisco want focus on in the next decade. IP over ATM switch at the backbone or IP over sonet at the backbone that means for the man or campus network, which one is cisco's prefer choice or has the priority? any1 can foresee the furture of ATM in china, and will it be replaced by using total ip switching over backbone sonet transwmission? I am seriously asking this question. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
VoFR on 1750?
Can someone confirm whether I can do VoFR on a 1750? I was looking at Cisco site and they said that only 2600 and above can perform VoFR while the 1750 can only do VoIP. Now while I was looking at IOS 12.0(3) and later, it said there at VoFR is supported on the 1750. I don't know which one is telling me the truth or could it be that one of the document was old. Also, I suppose a VIC can be used for both VoIP or VoFR, right? since most of the functions are done in the IOS? Thanks! Kenneth Lorenzo _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
what are the means of the following commands?thanx
clns routing lane client flush cns event-service server service timestamps debug uptime service timestamps log uptime _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
O/T: UserFriendly.org comic strip
Hopefully all of you already know about UserFriendly, but just in case I figure I should tell everyone. No tech should be without their daily dose of UF (well, I'm usually too busy during the week, so I read 'em on the weekends): http://www.userfriendly.org/static/ Note: Sundays are usually the funniest and don't require any previous comic strip reading or knowledge: http://www.userfriendly.org/cartoons/sundays.html One of the more appropriate ones for the list entitled "Techie Career Track Flowchart": http://ars.userfriendly.org/cartoons/?id=20001001 One of my favorites: http://ars.userfriendly.org/cartoons/?id=19990328 -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Fwd: Re: Hub-to-Switch connection problem
That MDI/MDI-X switch is usually just for one port (port 1 for example) as an uplink. I know Synoptics hubs are like this. So... flipping the switch would only work if you are plugged into the proper port. If he WAS in the proper port, it doesn't make sense to me either. Roman >From: "Kevin Wigle" <[EMAIL PROTECTED]> >To: "'Bradley J. Wilson'" <[EMAIL PROTECTED]>, > "cisco" <[EMAIL PROTECTED]> >Subject: Re: Hub-to-Switch connection problem >Date: Fri, 1 Dec 2000 11:51:06 -0500 >X-Mailer: Microsoft Outlook Express 5.50.4133.2400 >Sender: [EMAIL PROTECTED] >Reply-To: "Kevin Wigle" <[EMAIL PROTECTED]> > >I'm wondering why the MDI/MDI-X switch did not help. > >At any time using this switch did you see a link light on the eqpt? no >link - flip the switch, also no light? - check the cable. (however a x-over >cable and engaged MDI-X would be straight through :- > >I have used all manner of eqpt and the MDI/MDI-X worked as expected, just >like uplink ports, etc. > >Kevin Wigle > >- Original Message - >From: "Mayo Joseph W CONT NSSG" <[EMAIL PROTECTED]> >To: "'Bradley J. Wilson'" <[EMAIL PROTECTED]>; "cisco" ><[EMAIL PROTECTED]> >Sent: Friday, December 01, 2000 9:16 AM >Subject: RE: Hub-to-Switch connection problem > > > > The hub and switch are both at the same OSI layer 2. The rule is still > > correct. > > > > JM > > > > Joseph Mayo > > Network Engineer > > Phone: (757) 393-9526 Fax: (757) 393-9847 > > Email: [EMAIL PROTECTED] > > > > > > > > -Original Message- > > From: Bradley J. Wilson [mailto:[EMAIL PROTECTED]] > > Sent: Friday, December 01, 2000 7:31 AM > > To: cisco > > Subject: Hub-to-Switch connection problem > > > > > > Okay gang, I had an interesting and annoying situation yesterday morning, > > and I'd like to see if anyone else has had an experience like this: > > > > My client was installing an older BayStack 301 switch into their existing > > network, which consisted of a Bay Access Node router, as well as four > > stacked SynOptics LattisHubs. The router was experiencing excessive > > collisions, hence the installation of the switch. So we installed the > > switch and cabled the router to it, moved all the "power users" directly > > onto the switch, and left the other users attached to the hub. We >attached > > the hub to the switch via a straight-through cable. > > > > The users who were directly connected to the switch had no problem >accessing > > the network and Internet. The users on the hub were dead in the water. >We > > tried swapping out the cable between the hub and switch, tried plugging > > either end into different ports, tried flipping the MDI/MDI-X switch, and > > nothing worked. The only thing that *did* work was using a *crossover* > > cable between the hub and the switch. > > > > Now, the rule (which I gleaned from this newsgroup, btw) is that when >you're > > connecting devices at different OSI layers, you use a straight-through - > > e.g. PC to hub, PC to switch, switch to router, hub to switch - that's all > > straight-through. You use a crossover when you're connecting devices at >the > > same OSI layer - router to router, switch to switch, hub to hub, PC to PC. > > In the situation yesterday, a straight-through seemed logical, as we were > > trying to connect a hub to a switch. Am I wrong here? Why did the > > crossover work? > > > > Thanks, > > > > BJ > > > > P.S. sorry for the Bay-centric example...I'm trying to get them to change > > that. ;-) > > > > > > > > > > _ > > FAQ, list archives, and subscription info: > > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > _ > > FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > >_ >FAQ, list archives, and subscription info: >http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Design problem involving multiple sites, ISPs, etc.
Heh, well, my boss of course already had a solution for me today. Basically, we need to move the T1 between sites outside the firewall, and establish a VPN between them for continued access. This is so obvious that I can't see why it didn't hit me before. It of course solves the problem of the existing VPNs to other offices, as each PIX will just have VPNs to each office and the two sites' internal networks won't be linked. Tonight I got to move all IP/DNS for internal customers at the second site to UUNET IPs. Basically went through the PIX 520 and isolated all the configuration that needed to be added to the 515 and did so. Then I edited all the zone files for DNS. Lastly, I created a policy route-map as I couldn't get in touch with Corporate to set up the 515 to VPN in (and our main Exchange box that talks to Corp. is at site 2), so the route-map just redirects traffic from the Exchange box to the Corp network up through the 520. With all that set, I swapped the default routes and restarted the name server, and everything just worked. By Monday, no one will no the difference as DNS will have caught up globally. Next step is to get all the users at site 1 upgraded to the latest NetWare client and configured to use IP as a preference as that's all that will be going in the IPSEC tunnel, and get the VPNs configured to the other offices at site 2's 515. Once that's done, no reason we can't yank the T1 between sites, move it outside the firewall, and then proceed with getting eBGP up between our ISPs and iBGP between sites. Internal 2621 that is the default gateway at site 2: interface Ethernet0/0 !snipped unnecessary stuff ip policy route-map ModestoPIX access-list 110 permit ip host 10.12.3.8 any access-list 110 deny ip any any route-map ModestoPIX permit 10 match ip address 110 set ip next-hop 192.168.10.2 10.12.3.8 = Exchange box 192.168.10.2 = Site 1 Looback. -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ ""Jason Roysdon"" <[EMAIL PROTECTED]> wrote in message 904ftt$b71$[EMAIL PROTECTED]">news:904ftt$b71$[EMAIL PROTECTED]... > Netcom Sprint > | \ | > | \ | > |3640 -- T1s to various external IP customers > | | > VPN| External Hub -- Ethernet to various external IP servers > to \ | > Corp \--PIX 520 >| |- T1/ISDN backups to various internal IP customers >Internal Hubs --| >| |- Ethernet to various internal IP > 2500 servers, PC, etc. > | | > T1 | | ISDN Backup > | | > 2621 Ethernet to various >| |- internal IP servers, PC, etc. >Internal Hubs --| >| |- T1/ISDN backups to various internal IP customers >PIX 515R >| > 2621 -- T1s to various external IP customers >| >| > UUNET > > (Set your font to Courier to have the above make sense) > > Ok, the above is the current situation. Netcom was the first ISP and all > IPs are from them. I'll be hammering on their phone lines tomorrow to find > out if I can get them to BGP with us (I've sent a ton of emails, and the > whole Netcom -> Mindspring -> Earthlink has made their business services > unit take a dive). If the will, that saves us renumbering all of our > existing stuff, if not, we'll be moving to our new Sprint & UUNET IPs. > Anyone know if Mindspring/Earthlink will exchange BGP with customers? The > main reason why we've kept them is that they're in the same building, so no > telco T1, just a physical CAT5 running between CSU'/DSUs on different > floors. > > Ok, the problem is that we want to get multihomed with Sprint & UUNET at the > least and hopefully Netcom as well. However, the ISPs are connected at two > different sites, which are connected via an internal network behind PIXs. > We know we're going to have to do some design changes, so basically I'm > looking for any input/ideas from folks that have dealt with this sort of > thing. > > My thoughts were these: Take full BGP routes from Sprint to the 3640 (128mb > DRAM). Take UUNET's own BGP routes to the 2621. Have the 3640 learn > UUNET's BPG routes via iBGP learned from the 2621. Since the 2621 can't > hold the full routing table, I'm not sure the best thing to do there, but my > thought is to just have it default all traffic out UUNET. The 3640 would be > able to make intelligent decisions between Sprint & UUNET (and hopefully > Netcom). We'll probably be replacing the 2621 with a 3600 so we can take > full routes from UUNET. BGP is totally new to me, but my boss has worked > with it a little before. > > Of course the real end goal is to have things totally redundant. If the > link to UUNET or Sprint should fail, traffic should go out the other ISP. > I'm not sure how to do this at th
Re: 802.1q vlans between cisco and 3com
If you need to connected 2 switch together, you need to set up trunk using 802.1q. You need to check the VLAN compatibility between each other. Like VLan No. <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi > Has anyone has any experience of setting up 802.1q vlans between a > cisco cat 5509 and a 3com ss2 3300. > > any help appreciated > > Dave > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PIX 520 flash size
At 5:04 AM -0800 12/2/00, Jason Roysdon wrote: >PIX# sh ver > >Cisco Secure PIX Firewall Version 5.1(2) >Compiled on Tue 16-May-00 16:09 by bhochuli >Finesse Bios V3.3 > >ISC-Modesto-PIX up 66 days 7 hours > >Hardware: AL440LX, 32 MB RAM, CPU Pentium II 233 MHz >Flash AT29C040A @ 0x300, 2MB >BIOS Flash AM28F256 @ 0xfffd8000, 32KB > > >BTW: I've never heard of any flash issues, as 5.2(3) still fits on >everything out there I've seen (506, 515R/UR, 520). Well, 5.2.3 is 2.1 meg in size, and cisco insists that you upgrade to the 16 meg flash card in order to use it. 5.1.x will still fit in 2 meg, though. Ben _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Pricing?
Just depends on what the market will bear. Before I was certed, I billed $95/hr as a "Network Technician", then $120/hr when I got my MCSE as a "Network Engineer," and now $150/hr because I can get away with it. Depending on an install, we may charge flat rates such as $500/router, $1k/PIX. It all just depends on the customer. For emergency pages I bill $300/hr and have never had a complaint about it (fun thing is that I get to pocket half of the emegency money, well, then Uncle Sam gets his cut, but still). I'd be curious to hear what other outfits are charging out there as well. -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ "Dyland Desmarais" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > I have my ccna, studying for my ccnp. > > Just curious what would be appropriate to charge on an hourly bases for my > skills. > Please keep in mind I am in Canada. > > Thanx > > Dyland > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
802.1q vlans between cisco and 3com
Hi Has anyone has any experience of setting up 802.1q vlans between a cisco cat 5509 and a 3com ss2 3300. any help appreciated Dave _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Hub-to-Switch connection problem
DTE/DCE probably doesn't fit into ethernet too well, but it does make an easy way of remembering what needs crosses. This may be a pie in the sky way of remembering the connections but it works for me. PC clearly fits DTE category Router in most applications used with a DTE cable (admittedly on the serial but helps to remember it) Switch/Hub - DCE ( DCE-DTE needs straight DTE-DTE needs cross DCE-DCE needs cross Reading through this I'm wondering whether to even send it, but it's always been the way I've remembered it. If it helps, good. If it doesn't forget it. Horses for courses. Regards, Gaz "John Neiberger" <[EMAIL PROTECTED]> wrote in message 6741840.975736534450.JavaMail.imail@tiptoe">news:6741840.975736534450.JavaMail.imail@tiptoe... > I wasn't aware that the terms DCE and DTE applied in ethernet; I thought > they were serial communication terms. How would you apply those terms to > this situation? > > > Hello, > > > > Sometimes these things happen because not all equipment have the same > specs. > > My suggestion would be to consider DTE to DTE needs at least one roll in > the > > connection, and DTE to DCE needs a straight-through or two rolls in the > > connection. It all hangs on the constuction of the interface connection > and > > which pins it is using for transmit, receive etc. > > Bottom line is try to determine which interfaces(DTE or DCE) are involved > > and then it is easier to choose the correct cable. > > Hope this helps a little. > > > > Winston. > > > > -Original Message- > > From: Bradley J. Wilson [mailto:[EMAIL PROTECTED]] > > Sent: Friday, December 01, 2000 1:31 PM > > To: cisco > > Subject: Hub-to-Switch connection problem > > > > > > Okay gang, I had an interesting and annoying situation yesterday morning, > > and I'd like to see if anyone else has had an experience like this: > > > > My client was installing an older BayStack 301 switch into their existing > > network, which consisted of a Bay Access Node router, as well as four > > stacked SynOptics LattisHubs. The router was experiencing excessive > > collisions, hence the installation of the switch. So we installed the > > switch and cabled the router to it, moved all the "power users" directly > > onto the switch, and left the other users attached to the hub. We > attached > > the hub to the switch via a straight-through cable. > > > > The users who were directly connected to the switch had no problem > accessing > > the network and Internet. The users on the hub were dead in the water. > We > > tried swapping out the cable between the hub and switch, tried plugging > > either end into different ports, tried flipping the MDI/MDI-X switch, and > > nothing worked. The only thing that *did* work was using a *crossover* > > cable between the hub and the switch. > > > > Now, the rule (which I gleaned from this newsgroup, btw) is that when > you're > > connecting devices at different OSI layers, you use a straight-through - > > e.g. PC to hub, PC to switch, switch to router, hub to switch - that's > all > > straight-through. You use a crossover when you're connecting devices at > the > > same OSI layer - router to router, switch to switch, hub to hub, PC to > PC. > > In the situation yesterday, a straight-through seemed logical, as we were > > trying to connect a hub to a switch. Am I wrong here? Why did the > > crossover work? > > > > Thanks, > > > > BJ > > > > P.S. sorry for the Bay-centric example...I'm trying to get them to change > > that. ;-) > > > > > > > > > > _ > > FAQ, list archives, and subscription info: > > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > _ > > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > > > > > ___ > Tired of slow Internet? Get @Home Broadband Internet > http://www.home.com/xinbox/signup.html > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: mrtg readings
What are you measuring? MRTG reports whatever numbers you give it (or whatever it's configured for and queries respond with). -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ "suaveguru" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > anyone knows how to interpret the percentages value on > mrtg readings ? > > > suaveguru > > __ > Do You Yahoo!? > Yahoo! Shopping - Thousands of Stores. Millions of Products. > http://shopping.yahoo.com/ > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Lab router management
At 6:12 PM -0500 12/1/00, Erik Mintz wrote: >Set up a terminal server with console connections to all the routers. >You will need to power clear the routers to begin the process. the best >setup would be by using remote power switches. >Write a script that sends a break to the terminal servers. Then sends >commands for setting the required configs, setting aliases and then do a >tftpdnld ( in case they changed the IOS.) Yep, a console server was definitely part of the equation. I hadn't thought of an expect script to put the router back to default state, though. Great idea! Ben _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: the pixwall is often dead,why?
What OS version? If you've got a Smartnet contract, I'd say bump it to 5.2(3). It's fixed a ton of issues for us. -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ ""cslx"" <[EMAIL PROTECTED]> wrote in message 909u3a$i3c$[EMAIL PROTECTED]">news:909u3a$i3c$[EMAIL PROTECTED]... > I made a nt radius as the Authen server,the pixwall died twice or thrice > everyday,but if I don't add Authen function,it will be ok,why? > the following is the configuration: > interface ethernet outside auto > interface ethernet inside auto > ip address inside 10.1.1.1 255.255.255.0 > ip address outside 61.154.33.1 255.255.255.248 > arp timeout 14400 > global 1 61.154.33.2-61.154.33.2 > nat 1 10.1.1.0 255.255.255.0 > timeout xlate 0:50:00 conn 10:30:00 udp 0:02:00 > timeout rpc 0:10:00 h323 0:05:00 uauth 0:20:00 > radius-server host 10.1.1.2 Itellyou > aaa authentication http outbound 0.0.0.0 0.0.0.0 radius > Radius is NT OptionPack4.0'sRadius server > the infrastructure is : > Internet---128KDDN---1601--PIX--LAN--Radius(NT) > > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: picture of router?
http://r2cisco.artoo.net/images/routers4.jpg Images taken from CiscoView. -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ "jeongwoo park" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hi all > Do you know any website that shows the back of the > cisco routers in clear picture? > Thanks in adv. > jw > > __ > Do You Yahoo!? > Yahoo! Shopping - Thousands of Stores. Millions of Products. > http://shopping.yahoo.com/ > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Flash, RAM and ROM ??(basic question)
Please go to the Associate list,this isn't the right Mail list for you. On 2 Dec 2000 07:54:42 -0500, [EMAIL PROTECTED] (Brian Dellong) wrote: >quick question here: > >please let me know the differences between these 3 >types and if there are any other do let me know. what >are the reasons for choosing one of these memory in a >cisco router/switch/equipment ? > >cisco IOS can be executed in one of the following >areas > >Flash >ROM >RAM > >thanks >brian > >__ >Do You Yahoo!? >Yahoo! Shopping - Thousands of Stores. Millions of Products. >http://shopping.yahoo.com/ > >_ >FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PIX 520 flash size
PIX# sh ver Cisco Secure PIX Firewall Version 5.1(2) Compiled on Tue 16-May-00 16:09 by bhochuli Finesse Bios V3.3 ISC-Modesto-PIX up 66 days 7 hours Hardware: AL440LX, 32 MB RAM, CPU Pentium II 233 MHz Flash AT29C040A @ 0x300, 2MB BIOS Flash AM28F256 @ 0xfffd8000, 32KB BTW: I've never heard of any flash issues, as 5.2(3) still fits on everything out there I've seen (506, 515R/UR, 520). -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ ""Frank Wells"" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hey Guys, > How does one find out the size of the PIX 520 flash without opening the box > please? Boot up info only notes size of Dram. > > Cheers > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Internet ?
Best link I've ever seen for showing off this sort of thing in a meaningful way to non-technical folks: http://www.caida.org/tools/visualization/mapnet/Backbones/ -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ "Andre Fecteau" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hello, > > I was wondering if anyone knows a site that would have a graphical map > of the ISP's showing how they are connected? Of course I don't expect > the map to have every connection, but I was hoping for a basic map > showing how the ISP's are interconnected. > > I was also wondering if someone knew a good site to get an explanation > of how all these Internet agencies work together? EX: RADB, RIR, ARIN, > ICANN, IANA, RIPE, etc... I have a basic understanding, but going to > the sites has been confusing me. Can anyone point out a site that > really explains these things in a way a beginner can understand. I have > been configuring alot of things on routers, but it wasn't untill I > started working with BGP that I realized how little I knew about how the > Internet is run! > > Help, > Andre > > -- > Unix Software Engineer > [EMAIL PROTECTED] > CNE3, 4 & CCNA > > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is there a command to view what kind of traffic in router's seria l port
If you have ip route-cache enabled on an interface, the following will work: show ip cache flow -- Jason Roysdon, CCNA, MCSE, CNA, Network+, A+ List email: [EMAIL PROTECTED] Homepage: http://jason.artoo.net/ Cisco resources: http://r2cisco.artoo.net/ ""Sim, CT (Chee Tong)"" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Dear all, > > Is there a command to view what kind of traffic eg FTP, TELNET passing thru > the router's serial port? > > Tong > > == > De informatie opgenomen in dit bericht kan vertrouwelijk zijn en > is uitsluitend bestemd voor de geadresseerde. Indien u dit bericht > onterecht ontvangt wordt u verzocht de inhoud niet te gebruiken en > de afzender direct te informeren door het bericht te retourneren. > == > The information contained in this message may be confidential > and is intended to be exclusively for the addressee. Should you > receive this message unintentionally, please do not use the contents > herein and notify the sender immediately by return e-mail. > > > == > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Passed switching this afternoon
Congratulations. For the routing exam, all you need is the Cisco Press BSCN (Routing) book and if possible some additional materials to reinforce your understanding from the CCO especially BGP, OSPF and EIGRP. Don't forget redistribution and other small stuffs such as IP addressing etc. Make sure that you understanding the materials very well and you should have no problem. If you need further understanding on BGP, buy Halabi's Internet Routing Architectures (Cisco Press book) Good luck. Abdul --- Naveen Sharma <[EMAIL PROTECTED]> wrote: > Dear Friends, > > I passed switching this afternoon. Thanks for all > the help extended to me. > > Can someone give the books, test papers etc required > for Routing paper. I have Cisco press routing Book. > > Best regards > Naveen Sharma > __ Do You Yahoo!? Yahoo! Shopping - Thousands of Stores. Millions of Products. http://shopping.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Flash, RAM and ROM ??(basic question)
quick question here: please let me know the differences between these 3 types and if there are any other do let me know. what are the reasons for choosing one of these memory in a cisco router/switch/equipment ? cisco IOS can be executed in one of the following areas Flash ROM RAM thanks brian __ Do You Yahoo!? Yahoo! Shopping - Thousands of Stores. Millions of Products. http://shopping.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: website to pickup usb to db9 cable online
Just a follow up. I'm thinking about picking up the BAFO one for myself (first one in list below). They make a simple USB-DB9 adapter that you can use any USB cable with and plug in to adapter. The thing is the PC Webshopper website which seems to be the only place that sells them online has a older picture then the one on bafo.com. The newer make is slimmer which I prefer. I've contacted them to see if they have the new slimmer model or the original which was bigger. I'll let you know if bafo.com will sell direct to me, if so perhaps we can get a group order for folks interested. --- "Erick B." <[EMAIL PROTECTED]> wrote: > You need to get a USB to DB9 cable. > > http://www.pcwebshopper.com/bafusbtoserd.html > $25 > > http://store.yahoo.com/cablesonline/usbtorsdb9se.html > $39 > > --- ERIC BRATAGER <[EMAIL PROTECTED]> wrote: > > If a laptop only has USB ports, what is the best > way > > to connect to the > > console port? Is there any type of adapter for > > that, or do I need to get a > > DB9 to USB cable? > > > > Thanks, > > Eric Bratager __ Do You Yahoo!? Yahoo! Shopping - Thousands of Stores. Millions of Products. http://shopping.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCNP Switching 2.0
How about command based questions in this exam ?? D u have to know details like default timers values in STP etc ? Boson asks u lot of fill in the blanck question which u have to remember full command, it would be bit easy if they ask u multiple choice. Thanks in advance. Inamul "Donald Williams" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Have anyone taken the CCNP Switching 2.0 test? If so are ther a lot of > multicasting questions on it? I'm using the Boson.com prep test and the > one from Jason asks a lot of multicast questions. > Thanks > > Don Williams CCNA, MCSE > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Hub-to-Switch connection problem
The HUB is on the Physical layer and the switch on layer 2. Aditya Kedia - Original Message - From: Mayo Joseph W CONT NSSG <[EMAIL PROTECTED]> To: 'Bradley J. Wilson' <[EMAIL PROTECTED]>; cisco <[EMAIL PROTECTED]> Sent: Friday, December 01, 2000 2:16 PM Subject: RE: Hub-to-Switch connection problem > The hub and switch are both at the same OSI layer 2. The rule is still > correct. > > JM > > Joseph Mayo > Network Engineer > Phone: (757) 393-9526 Fax: (757) 393-9847 > Email: [EMAIL PROTECTED] > > > > -Original Message- > From: Bradley J. Wilson [mailto:[EMAIL PROTECTED]] > Sent: Friday, December 01, 2000 7:31 AM > To: cisco > Subject: Hub-to-Switch connection problem > > > Okay gang, I had an interesting and annoying situation yesterday morning, > and I'd like to see if anyone else has had an experience like this: > > My client was installing an older BayStack 301 switch into their existing > network, which consisted of a Bay Access Node router, as well as four > stacked SynOptics LattisHubs. The router was experiencing excessive > collisions, hence the installation of the switch. So we installed the > switch and cabled the router to it, moved all the "power users" directly > onto the switch, and left the other users attached to the hub. We attached > the hub to the switch via a straight-through cable. > > The users who were directly connected to the switch had no problem accessing > the network and Internet. The users on the hub were dead in the water. We > tried swapping out the cable between the hub and switch, tried plugging > either end into different ports, tried flipping the MDI/MDI-X switch, and > nothing worked. The only thing that *did* work was using a *crossover* > cable between the hub and the switch. > > Now, the rule (which I gleaned from this newsgroup, btw) is that when you're > connecting devices at different OSI layers, you use a straight-through - > e.g. PC to hub, PC to switch, switch to router, hub to switch - that's all > straight-through. You use a crossover when you're connecting devices at the > same OSI layer - router to router, switch to switch, hub to hub, PC to PC. > In the situation yesterday, a straight-through seemed logical, as we were > trying to connect a hub to a switch. Am I wrong here? Why did the > crossover work? > > Thanks, > > BJ > > P.S. sorry for the Bay-centric example...I'm trying to get them to change > that. ;-) > > > > > _ > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > _ > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Fast Ethernet MTU Size
Try it. Ethernet is based on physical and data layer characteristics with a strong dose of CSMA/CD. If all sides agree what the bit times will be above 64 then it might work. The mtu command could probably be placed on all interfaces involved. On another note, I remember having two identical servers-one fast ethernet, the other with a 100Mbs ATM card hooked directly to an ATM switch and the server with the ATM card always seemed "faster" than the one with the FE card. This was a production environment so I never really got a chance to do any real testing. I have always felt that the predictabilty of the ATM cell sizes would account for the seemingly faster throughput. We have moved away from ATM on the LAN to Gig except for some WAN connections so I might never know. Let us know if it worked. Winston. -Original Message- From: Darren Ward [mailto:[EMAIL PROTECTED]] Sent: Saturday, December 02, 2000 4:02 AM To: [EMAIL PROTECTED] Subject: Fast Ethernet MTU Size Hi All, Is it at all possible to raise the MTU size on Fast Ethernet? I'll give you all a scenario ATM on one side with an MTU of 4470, fast ethernet connecting the two routers, Gigabit Ethernet the other side with an MTU of 4470. How can I raise the MTU of a Full Duplex Fast Ethernet Connection above 1500? I assume it's not possible when going through switched as they will show every packet as a giant but in a router to router cross-over connection I was hoping there was some way to keep the MTU static across the path rather than force the routers to fragment and re-assemble (of course the destination re-assembles). Darren Ward CCNP, CCDP, CCIE Wannabee _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: website to pickup usb to db9 cable online
You need to get a USB to DB9 cable. http://www.pcwebshopper.com/bafusbtoserd.html $25 http://store.yahoo.com/cablesonline/usbtorsdb9se.html $39 --- ERIC BRATAGER <[EMAIL PROTECTED]> wrote: > If a laptop only has USB ports, what is the best way > to connect to the > console port? Is there any type of adapter for > that, or do I need to get a > DB9 to USB cable? > > Thanks, > Eric Bratager __ Do You Yahoo!? Yahoo! Shopping - Thousands of Stores. Millions of Products. http://shopping.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
List is s...l...o....w...
Making some of these conversations strained. I sure hope it comes up to a reasonable speed soon. Paul, if we take up a collection, would that help fix whatever ails? How much do you need? 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 ) _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Fast Ethernet MTU Size
I have noticed that on the 12008 I can set the MTU higher but not the 7206VXR? Since I'm talking about going straight from a 7206VXR to a 12008GSR I assume then all I should need to do is get a 2FE card for the 7200. The switch issue doesn't come into this one as mentioned but is a point well taken of course. I think I'll try and find the card documentation on CCO and thanks for the reference. Darren Hugo _ wrote: > You need the 2FE port to change the MTU size, but also in the Catalyst you > need to have the version wich support the feature "jumbo packet" wich permit > to pass packet greater than 1500. > > Hugo > > >From: Darren Ward <[EMAIL PROTECTED]> > >Reply-To: Darren Ward <[EMAIL PROTECTED]> > >To: [EMAIL PROTECTED] > >Subject: Fast Ethernet MTU Size > >Date: Sat, 02 Dec 2000 14:02:06 +1100 > > > >Hi All, > > > >Is it at all possible to raise the MTU size on Fast Ethernet? > > > >I'll give you all a scenario > > > >ATM on one side with an MTU of 4470, fast ethernet connecting the two > >routers, Gigabit Ethernet the other side with an MTU of 4470. > > > >How can I raise the MTU of a Full Duplex Fast Ethernet Connection above > >1500? > > > >I assume it's not possible when going through switched as they will show > >every packet as a giant but in a router to router cross-over connection > >I was hoping there was some way to keep the MTU static across the path > >rather than force the routers to fragment and re-assemble (of course the > >destination re-assembles). > > > >Darren Ward > >CCNP, CCDP, CCIE Wannabee > > > >_ > >FAQ, list archives, and subscription info: > >http://www.groupstudy.com/list/cisco.html > >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > > _ > Get more from the Web. FREE MSN Explorer download : http://explorer.msn.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Hub-to-Switch connection problem
Yikes! Before you go CAPS LOCKING people with wrong advice, you might want to check your answer. Hubs do not work at L2. Crossover is definitely the right cable to use, but not for your reason. Rule should go roughly like this: 1. Hub/Switch to anything but another Hub/Switch is straight-through. 2. Everything else is crossover. --- Elias Aggelidis <[EMAIL PROTECTED]> wrote: > You are making a BIG MISTAKE ! > > Switches are working on L2 as and HUBs. > > So when you are connecting a Hub to a switch you > must > use a crossover cable ! > > Regards > Elias Aggelidis > - Original Message - > From: "Bradley J. Wilson" > <[EMAIL PROTECTED]> > To: "cisco" <[EMAIL PROTECTED]> > Sent: Friday, December 01, 2000 2:30 PM > Subject: Hub-to-Switch connection problem > > > > Okay gang, I had an interesting and annoying > situation yesterday morning, > > and I'd like to see if anyone else has had an > experience like this: > > > > My client was installing an older BayStack 301 > switch into their existing > > network, which consisted of a Bay Access Node > router, as well as four > > stacked SynOptics LattisHubs. The router was > experiencing excessive > > collisions, hence the installation of the switch. > So we installed the > > switch and cabled the router to it, moved all the > "power users" directly > > onto the switch, and left the other users attached > to the hub. We attached > > the hub to the switch via a straight-through > cable. > > > > The users who were directly connected to the > switch had no problem accessing > > the network and Internet. The users on the hub > were dead in the water. We > > tried swapping out the cable between the hub and > switch, tried plugging > > either end into different ports, tried flipping > the MDI/MDI-X switch, and > > nothing worked. The only thing that *did* work > was using a *crossover* > > cable between the hub and the switch. > > > > Now, the rule (which I gleaned from this > newsgroup, btw) is that when you're > > connecting devices at different OSI layers, you > use a straight-through - > > e.g. PC to hub, PC to switch, switch to router, > hub to switch - that's all > > straight-through. You use a crossover when you're > connecting devices at the > > same OSI layer - router to router, switch to > switch, hub to hub, PC to PC. > > In the situation yesterday, a straight-through > seemed logical, as we were > > trying to connect a hub to a switch. Am I wrong > here? Why did the > > crossover work? > > > > Thanks, > > > > BJ > > > > P.S. sorry for the Bay-centric example...I'm > trying to get them to change > > that. ;-) > > > > > > > > > > _ > > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to > [EMAIL PROTECTED] > > > > _ > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Shopping - Thousands of Stores. Millions of Products. http://shopping.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
