Email access over the Internet [7:70750]
Folks, I have a problem in my work where for some strange reason I cant access my email over the internet from a hotel. The reason for me not being able to access email is because, oddly enough, the hotel uses NAT. We use checkpoint firewalls and I use securemote software. Now I believe its something to do with the secure ID token that I use and when I type this in there is some form of checksum which is checked at the server end. This of course has changed due to the Nat going on. has anybody out there experience this as well and know what the simple solution is. I'm sure there is a simple solution and its just my company politics which is causing me the problems. Any help will be much appreciated. Robert McCallum CCIE #8757 01415663448 07818002241 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=70750t=70750 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Networkers [7:70123]
Anybody going to networkers in Orlando this year? If so I'll see you there. Robert McCallum CCIE #8757 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=70123t=70123 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Access List Problem!! [7:46262]
if you're looking for it on one line you cant -Original Message- From: Mahmood [mailto:[EMAIL PROTECTED]] Sent: 11 June 2002 16:02 To: [EMAIL PROTECTED] Subject: Access List Problem!! [7:46262] Hi, My question is taht : How Can I Deny this range: 192.168.32.1 to 192.168.32.37 ? Thanks in advance Mahmood Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=46272t=46262 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: %CLNS: System ID Assignment Problem!! [7:46161]
nah, I would go with no clns routing no router isis and do a reload. The system seems to be holding onto an old clns address from somewhere. -Original Message- From: Armando Santana [mailto:[EMAIL PROTECTED]] Sent: 11 June 2002 16:15 To: [EMAIL PROTECTED] Subject: Re: %CLNS: System ID Assignment Problem!! [7:46161] Is the IOS version support multiples areas ? If yes, try to change .00 at end to .01 Good luck. [[ ]] Armando. Cisco Nuts wrote: That's exactly what I didstill the same problem...This is only on 2 routersThe rest of them took it smoothly :-) And yes, I had added the .00 at the end... What could it be? Even a wr and a reload did not help :-( I can only think of an erase star and a reload now Any ideas?? From: McCallum, Robert Reply-To: McCallum, Robert To: [EMAIL PROTECTED] Subject: RE: %CLNS: System ID Assignment Problem!! [7:46161] Date: Mon, 10 Jun 2002 05:31:24 -0400 you need to clear your router isis command then put it back in again. Please remember that you should end with .00 so your net address should be net .0100..08de.dc8f.4401 -Original Message- From: Cisco Nuts [mailto:[EMAIL PROTECTED]] Sent: 09 June 2002 22:55 To: [EMAIL PROTECTED] Subject: %CLNS: System ID Assignment Problem!! [7:46161] Hello, I am trying to configure a net address on my router but keep getting this error msg. RTB(config)#router isis RTB(config-router)#net 00.0001..0008.dedc.8f44 %CLNS: System ID (.08DE.DC8F.00) must not change when defining additional area addresses Any ideas? I want this router to be in area 1 (0001) and am using the Mac addr. of the Token Ring intf. as the System IDDoyle Vol.1 RTB#sh int to0 TokenRing0 is up, line protocol is up Hardware is TMS380, address is 0008.dedc.8f44 (bia 0008.dedc.8f44) Internet address is 10.1.2.1/24 I had previously configed. a different net addr on this router using a 47. addr. and thought that this might be the problem. Thus Did a no router isis, rebooted the router and tried again, Same problem Please advise. Thank you. _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com _ Send and receive Hotmail on your mobile device: http://mobile.msn.com [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=46281t=46161 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: %CLNS: System ID Assignment Problem!! [7:46161]
you need to clear your router isis command then put it back in again. Please remember that you should end with .00 so your net address should be net .0100..08de.dc8f.4401 -Original Message- From: Cisco Nuts [mailto:[EMAIL PROTECTED]] Sent: 09 June 2002 22:55 To: [EMAIL PROTECTED] Subject: %CLNS: System ID Assignment Problem!! [7:46161] Hello, I am trying to configure a net address on my router but keep getting this error msg. RTB(config)#router isis RTB(config-router)#net 00.0001..0008.dedc.8f44 %CLNS: System ID (.08DE.DC8F.00) must not change when defining additional area addresses Any ideas? I want this router to be in area 1 (0001) and am using the Mac addr. of the Token Ring intf. as the System IDDoyle Vol.1 RTB#sh int to0 TokenRing0 is up, line protocol is up Hardware is TMS380, address is 0008.dedc.8f44 (bia 0008.dedc.8f44) Internet address is 10.1.2.1/24 I had previously configed. a different net addr on this router using a 47. addr. and thought that this might be the problem. Thus Did a no router isis, rebooted the router and tried again, Same problem Please advise. Thank you. _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=46186t=46161 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Was Re: longest match vs. other metrics [7:41692]
show ip route ospf show ip bgp show ip route ? -Original Message- From: bergenpeak [mailto:[EMAIL PROTECTED]] Sent: 18 April 2002 13:37 To: [EMAIL PROTECTED] Subject: Was Re: longest match vs. other metrics [7:41692] Related question to the above thread. As discussed, each routing protocol will maintain its list of prefixes that it knows about. A route selection process runs that considers the routes from each routing process and puts the best into the routing table. (best being defined by the route selection process). show ip route will show those routes selected and in the routing table. Is there an equivalent command that will show me the same information (prefix/length, next hop/interface) for all the prefixs known by a routing protocol? Suppose I'm running OSPF and BGP on a box and I wanted to see what prefix/lengths are being carried in each routing protocol. What commands would I use to see this? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=41817t=41692 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: can you bind two frame relay circuits? [7:35854]
yes, look up multilink frame relay -Original Message- From: beth [mailto:[EMAIL PROTECTED]] Sent: 19 February 2002 15:34 To: [EMAIL PROTECTED] Subject: can you bind two frame relay circuits? [7:35854] I have several 256k frame relay circuits some coming back to same host circuit my question is , is there anyway to way to bind a couple of these on a router to increase bandwidth to 512k?? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=35863t=35854 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Standard WAN serial cable in Europe [7:35499]
x21 -Original Message- From: Thomas [mailto:[EMAIL PROTECTED]] Sent: 15 February 2002 15:10 To: [EMAIL PROTECTED] Subject: Standard WAN serial cable in Europe [7:35499] Hi All - Any know what's the standard serial cable they use for CSU/DSU in Europe? I know in U.S. they use V35. Thanks! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=35504t=35499 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Where to place the loopback in an ospf environment [7:34445]
and if it doesn't tell you then DO NOT place the loopbacks into area 0 unless you find you may have to later on!!! Loopbacks as a general guide should never be placed into area 0 if it can be helped. -Original Message- From: Chuck Larrieu [mailto:[EMAIL PROTECTED]] Sent: 05 February 2002 07:02 To: [EMAIL PROTECTED] Subject: Re: Where to place the loopback in an ospf environment [7:34441] when in the Lab, do as the folder ( and/or the proctor ) instructs :- Chuck wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi there, sorry for the posting on more. But I'm currently 4 weeks before the CCIE lab and I'm really confusedly about this. Some guys told me place it near the area 0 and other guys say it _dfepends_ Any guides for this ??? Mit freundlichen Gr|_en Udo Konstantin / koud , GS KA NEEF LAPPCOM GmbH Systemhaus f|r IT-Lvsungen Windeckstrasse 8 76135 Karlsruhe Tel: +49 721/8606-215 Mobil: +49 172/7271578 *215 Fax: +49 721/8606-264 E-Mail/Internet: [EMAIL PROTECTED] Notes: Udo Konstantin/Infra CS @SULZERINFRA Website: http://www.neef.de Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=34445t=34445 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: prefix lists .. [7:34312]
gt = greater than so gt /23 = subnets with a mask of above /23. lt = less than so lt /17 = subnets with a mask less than /17. so using prefix lists can you give me an answer which would do the following:- 1. Deny subnets of class B networks 2. Deny supernets of Class C networks 3. Deny networks starting 193.x.x.x 4. permit all else. For the 1st one ask yourself what makes a class B network a Class B network? From this you will find out what your /x prefix should be. Then what mask = subnets of a class B network gt or lt. and so on -Original Message- From: dk [mailto:[EMAIL PROTECTED]] Sent: 04 February 2002 12:07 To: [EMAIL PROTECTED] Subject: prefix lists .. [7:34312] Can anyone help me get a handle on the ge and le options on prefix lists? I find them totaly confusing. Thanks in advance for any advice offered David Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=34315t=34312 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ISDN problems... [7:34324]
If the router is not seeing interesting traffic within your idle period then it should drop the line. What is in your dialer-list to define what is interesting traffic? -Original Message- From: Stuart Laubstein [mailto:[EMAIL PROTECTED]] Sent: 04 February 2002 14:20 To: [EMAIL PROTECTED] Subject: ISDN problems... [7:34324] I have a 3620 that has a problem with timing out. I have set the dialer idle-timoue to 180 seconds--the router will keep the interface open for 180 seconds and then drop it for 9 seconds. I set it to 55 seconds and it did the same timeout after 55 seconds--9 second drop. This only seems to happen when the remote router is a cisco router. I have tried debug isdn events--but can only see the interface coming back up. Any idea on things I can try would be much appreciated or on debug options that would narrow it for me... thanks stuart Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=34335t=34324 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Multicast over Frame relay [7:34098]
John, I actually tried the manual RP on R5 and couldn't get it to work so went with the R5 being the AUTo-rp and R5 being the mapping agent-still didn;t work. So I then went and moved the mapping agent to R6 still didn't work. SO, I then removed and went back to the manual RP this time however I put a multicast join statement on R3. For those of you who don;t have the lab it goes like this (IP addresses are different) 224.1.1.1 E0-R13-E1-E0-R6-s0/0(frame)-s0/0(frame)R5-s0/0.1(frame p-p)-s0/0.1(r3)-E0 (my multicast group.ie 224.3.3.3) R5 was configured as the manual RP so everyone knew how to get to the RP address. Now R3 ping 224.1.1.1 NOT A CHANCE R5 ping 224.1.1.1 NOT A CHANCE R6 ping 224.1.1.1 NAE problems Now for the really odd part R13 ping 224.3.3.3 NAE problems R6 ping 224.3.3.3 NAE problems R5 ping 224.3.3.3 NAE probelms Conclusion : I hate multicasting How can it possibly work one way but not the other?? -Original Message- From: John Neiberger [mailto:[EMAIL PROTECTED]] Sent: 01 February 2002 23:47 To: [EMAIL PROTECTED] Subject: RE: Multicast over Frame relay [7:34098] It's funny, I had the *exact* problem with bootcamp lab 20. I eventually got it to work but I had all sorts of problems. I wasn't able to get Auto-RP to work at all, for some reason, so I had to manually define it. Still, I really had some issues that irritated me but they were so intermittent I wasn't able to nail them down. For instance, toward the beginning of my configurations I was able to ping the multicast address from R5. I thought that was pretty cool so I moved on to--IIRC--R1 and R3. I couldn't get them to work so I went back to R5 and discovered it could no longer ping the multicast address. One thing I kinda remember--someone please correct me if I'm wrong--is that you need to have a single RP for the multicast group. When I first started the configuration, each subnet had an RP and that didn't seem to work. Specifically, on the R6--R13 subnet I didn't assign an RP at all, which caused a problem. Then I made R13 the RP and it still didn't work. Then I made R5 the RP for everyone and that seemed to resolve my issue. I really need to get cracking on this multicast stuff, though. I feel like I'm just scratching the surface. John McCallum, Robert 2/1/02 2:08:10 PM I ran into the exact sma problem whilst doing bootcamp lab 20. I ended up abandoning it but I will go back to it before next Friday (my date with destiny). What I should ask you to check is do a ping 224.x.x.x or whatever the group was, then go to the router which has the igmp join group command on it and do a show ip mroute. Check to see where the router see the RPF for the outgoing interface of the router you are trying to ping from. My fuess is that it will be out of the wrong interface or something like that. Also please ensure that you have the broadcast keyword after any frame maps you have in the process. Cheers -Original Message- From: Mahesh Manjanatha [mailto:[EMAIL PROTECTED]] Sent: 01 February 2002 18:56 To: [EMAIL PROTECTED] Subject: Multicast over Frame relay [7:34098] I am sorry to post same question second time over here. I didnt get any response to my earlier posting. I am trying to do multicast over frame relay in Hub and Spoke topology. I am using IP PIM SPARSE mode with IP PIM NBMA MODE. I have Hub as as RP. I have made one of the spoke, member of a IGMP group. I am trying to PING that group address from other spoke, but I am not getting any response. I am able to ping that group from Hub router. Is there any thing else I need to configure to make it work ? Thanks Veerender Attri Get your FREE download of MSN Explorer at http://explorer.msn.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=34211t=34098 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Limit Internet BW [7:34200]
look up the command rate-limit -Original Message- From: Fernando Shiran [mailto:[EMAIL PROTECTED]] Sent: 02 February 2002 15:32 To: [EMAIL PROTECTED] Subject: Limit Internet BW [7:34200] Hello, I do have a requirment to limit Internet Bandwidth among few sites. I do have a T1 and want to allow site A to be access bandwidth not more than 256K while site B can access full bandwidth without restricting. I do have a Cisco 2620 as the Gatway router. All ideas greatly appreciated. Regards Shiran Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=34210t=34200 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: frame relay question [7:34090]
I have seen circuits built and have been working absolutely perfectly with 5:1 contention. For this scenario I would easily suggest a 2 or 3:1 contention. Lets face it what are the chances of the three buildings loading 14 MB each at the same time??? I say nil -Original Message- From: Chuck Larrieu [mailto:[EMAIL PROTECTED]] Sent: 01 February 2002 19:34 To: [EMAIL PROTECTED] Subject: Re: frame relay question [7:34090] Some telcos have some basic oversubscription requirements, designed more so that they can sell you more bandwidth than as a real practical requirement. Here in California, for example, the local telco permits no more than a 2 for 1 oversubscription. So if you have 20 spokes, each at 256K CIR, then you MUST have a minimum 2.56 megabit CIR at your center ( fractional DS3 or ATM ), for example. I believe the reasoning is that the telco does not want a lot of calls complaining about their circuits when the problem is overutilization of bandwidth. And they want to sell you more, of course. ;- Chuck Patrick Ramsey wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I usually use the 1 to 8 rule for every 8mb you think you need, order 1 Will each facility be pumping a solid 14mb across the wan all day long? If so, one ds3 (45mb) will suffice at the HQthen purchase shaped DS3 circuits for the WAN... (15mb shape) -Patrick Yatou Wu 02/01/02 01:20PM Hi, if there are one central site and three remote sites. all the remote sites need to connect to the central site. now I need to decide the access circuit and port speed for the central site. the CIR requirement are following: Remote site A: 14M Remote site B: 14M Remote site C: 14M how many T3 access Circuits and ports are needed for the central sites? any advise is highly appreciated! yatou _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com Confidentiality DisclaimerThis email and any files transmitted with it may contain confidential and /or proprietary information in the possession of WellStar Health System, Inc. (WellStar) and is intended only for the individual or entity to whom addressed. This email may contain information that is held to be privileged, confidential and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any unauthorized access, dissemination, distribution or copying of any information from this email is strictly prohibited, and may subject you to criminal and/or civil liability. If you have received this email in error, please notify the sender by reply email and then delete this email and its attachments from your computer. Thank you. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=34116t=34090 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Multicast over Frame relay [7:34098]
I ran into the exact sma problem whilst doing bootcamp lab 20. I ended up abandoning it but I will go back to it before next Friday (my date with destiny). What I should ask you to check is do a ping 224.x.x.x or whatever the group was, then go to the router which has the igmp join group command on it and do a show ip mroute. Check to see where the router see the RPF for the outgoing interface of the router you are trying to ping from. My fuess is that it will be out of the wrong interface or something like that. Also please ensure that you have the broadcast keyword after any frame maps you have in the process. Cheers -Original Message- From: Mahesh Manjanatha [mailto:[EMAIL PROTECTED]] Sent: 01 February 2002 18:56 To: [EMAIL PROTECTED] Subject: Multicast over Frame relay [7:34098] I am sorry to post same question second time over here. I didnt get any response to my earlier posting. I am trying to do multicast over frame relay in Hub and Spoke topology. I am using IP PIM SPARSE mode with IP PIM NBMA MODE. I have Hub as as RP. I have made one of the spoke, member of a IGMP group. I am trying to PING that group address from other spoke, but I am not getting any response. I am able to ping that group from Hub router. Is there any thing else I need to configure to make it work ? Thanks Veerender Attri Get your FREE download of MSN Explorer at http://explorer.msn.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=34107t=34098 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Recent One-Day Lab Takers?? [7:33592]
Come on mate where's your sense of humour. BTW Jason is right the mouse new it was in for a hard time when it saw me so it bolted. As for Brussels you do not see any equipment, you are just sat in a classroom with keyboard, monitor, mouse (sometimes), pens, pencils, sharpener , rubber (eraser for the Americans) and paper. You can wander off at any time to get yourself a free can of coke or tea / coffee. I would advise this as you may as well bloat yourself with liquid as the lunch is a buffet selection of continental type rolls. For us Brits sweet rolls with some form of strange meat on them doesn't really appeal, in fact they were quite rancid. I couldn't find a decent roll despite my 6 times of trying. Next time I'm going to bring in a packed lunch, with a Capri Sun just for luck. Cat5000,Cat3924,2600's,3600. -Original Message- From: Cisco Nuts [mailto:[EMAIL PROTECTED]] Sent: 30 January 2002 04:54 To: [EMAIL PROTECTED] Subject: RE: Recent One-Day Lab Takers?? [7:33592] I had asked for some honest advice as to what router models I needed to 'simulate' the actual lab at home but alas...some people seem to have wasted their time in replying some irrelevant answers. Sad.. From: Louie Belt Reply-To: Louie Belt To: [EMAIL PROTECTED] Subject: RE: Recent One-Day Lab Takers?? [7:33592] Date: Tue, 29 Jan 2002 19:57:21 -0500 You'll go blind if you touch your flux capacitor too much. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of c1sc0k1d Sent: Tuesday, January 29, 2002 6:35 PM To: [EMAIL PROTECTED] Subject: Re: Recent One-Day Lab Takers?? [7:33592] I saw my gear in RTP as well. Except in RTP they said not to touch the flux capacitor as the proctor already calibrated it before the lab started. Hire, Ejay wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I'm surprised. In san Jose, they are in big red/orange cabinets next to the cubicle you work in. You have to go over to the rack to check dial tone/ring on your VoIp Phone... and to align the flux capacitor. -Ejay -Original Message- From: McCallum, Robert [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 29, 2002 3:52 PM To: [EMAIL PROTECTED] Subject: RE: Recent One-Day Lab Takers?? [7:33592] I never actually saw any equipment just a monitor and keyboard. I could hazzard a guess though that most of the equipment was Cisco. ;- -Original Message- From: Cisco Nuts [mailto:[EMAIL PROTECTED]] Sent: 29 January 2002 19:29 To: [EMAIL PROTECTED] Subject: Recent One-Day Lab Takers?? [7:33592] Hello, Has anyone is this group taken the new one-day lab recently? Wanted to know what kind of routers did you see, I mean is it now more than 6 routers or still just 6? What models? Is it 2 2513's or 2 2504's etc? And the switch, is it still the Cat5? Just wanted to gather this info. to build a lab and work on it..visualize that I am actually working on the real lab and busting my brains. Thank you Cisco :-) Thanks! _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com misconduct and Nondisclosure violations to [EMAIL PROTECTED] MSN Photos is the easiest way to share and print your photos: Click Here Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=33665t=33592 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Recent One-Day Lab Takers?? [7:33592]
Reflections -Original Message- From: Thomas Crowe [mailto:[EMAIL PROTECTED]] Sent: 30 January 2002 14:15 To: [EMAIL PROTECTED] Subject: RE: Recent One-Day Lab Takers?? [7:33592] Does anyone know what telnet client you get to use in the lab? That could make a BIG difference in how well you are able to work? __ Thomas Crowe Senior Systems Engineer / Architect CTS Professional Services - Atlanta __ -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 29, 2002 11:54 PM To: [EMAIL PROTECTED] Subject: RE: Recent One-Day Lab Takers?? [7:33592] I had asked for some honest advice as to what router models I needed to 'simulate' the actual lab at home but alas...some people seem to have wasted their time in replying some irrelevant answers. Sad.. From: Louie Belt Reply-To: Louie Belt To: [EMAIL PROTECTED] Subject: RE: Recent One-Day Lab Takers?? [7:33592] Date: Tue, 29 Jan 2002 19:57:21 -0500 You'll go blind if you touch your flux capacitor too much. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of c1sc0k1d Sent: Tuesday, January 29, 2002 6:35 PM To: [EMAIL PROTECTED] Subject: Re: Recent One-Day Lab Takers?? [7:33592] I saw my gear in RTP as well. Except in RTP they said not to touch the flux capacitor as the proctor already calibrated it before the lab started. Hire, Ejay wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I'm surprised. In san Jose, they are in big red/orange cabinets next to the cubicle you work in. You have to go over to the rack to check dial tone/ring on your VoIp Phone... and to align the flux capacitor. -Ejay -Original Message- From: McCallum, Robert [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 29, 2002 3:52 PM To: [EMAIL PROTECTED] Subject: RE: Recent One-Day Lab Takers?? [7:33592] I never actually saw any equipment just a monitor and keyboard. I could hazzard a guess though that most of the equipment was Cisco. ;- -Original Message- From: Cisco Nuts [mailto:[EMAIL PROTECTED]] Sent: 29 January 2002 19:29 To: [EMAIL PROTECTED] Subject: Recent One-Day Lab Takers?? [7:33592] Hello, Has anyone is this group taken the new one-day lab recently? Wanted to know what kind of routers did you see, I mean is it now more than 6 routers or still just 6? What models? Is it 2 2513's or 2 2504's etc? And the switch, is it still the Cat5? Just wanted to gather this info. to build a lab and work on it..visualize that I am actually working on the real lab and busting my brains. Thank you Cisco :-) Thanks! _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com misconduct and Nondisclosure violations to [EMAIL PROTECTED] MSN Photos is the easiest way to share and print your photos: Click Here [GroupStudy.com removed an attachment of type text/x-vcard which had a name of Thomas Crowe.vcf] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=33697t=33592 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE:OT: Recent One-Day Lab Takers?? [7:33592]
I can go one better than that. I am from a part of Britain (Scotland) that is well known for its Deep fried Mars bars done in batter. Superb!! -Original Message- From: timothy thielen [mailto:[EMAIL PROTECTED]] Sent: 30 January 2002 15:34 To: [EMAIL PROTECTED] Subject: RE: Recent One-Day Lab Takers?? [7:33592] I *KNOW* I didn't just see a brit scoff at some other country's food. Not from the country that brought us meat pies and pudding that isn't. j/k :-) --Qtone Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=33708t=33592 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Recent One-Day Lab Takers?? [7:33592]
I never actually saw any equipment just a monitor and keyboard. I could hazzard a guess though that most of the equipment was Cisco. ;- -Original Message- From: Cisco Nuts [mailto:[EMAIL PROTECTED]] Sent: 29 January 2002 19:29 To: [EMAIL PROTECTED] Subject: Recent One-Day Lab Takers?? [7:33592] Hello, Has anyone is this group taken the new one-day lab recently? Wanted to know what kind of routers did you see, I mean is it now more than 6 routers or still just 6? What models? Is it 2 2513's or 2 2504's etc? And the switch, is it still the Cat5? Just wanted to gather this info. to build a lab and work on it..visualize that I am actually working on the real lab and busting my brains. Thank you Cisco :-) Thanks! _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=33602t=33592 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: PPP link negotiation problem [7:31132]
what about ppp chap sent-username ? -Original Message- From: bergenpeak [mailto:[EMAIL PROTECTED]] Sent: 07 January 2002 13:09 To: [EMAIL PROTECTED] Subject: PPP link negotiation problem [7:31132] I'm working through the different ways one can configure CHAP authentication between two routers over a PPP serial link. If I configure ppp encap and ppp chap authentication and both sides of the link and use the global: username password for identification, the link comes up and IPCP is established. The routers have hostnames defined to be rtr-2505 and rtr-2514. When I try to use the simpler CHAP config, where one can encode in the interface directly the same hostname and password, I see the error: PPP Serial0: Using alternative CHAP hostname something PPP Serial0: CHAP Challenge id=14 received from something PPP Serial0: ignoring challenge with local name On both rtrs I have the following defined on the serial interface: ppp encap ppp authentication chap ppp chap hostname something ppp chap password else there are no usernames defined globally. Ideas? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=31138t=31132 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: EIGRP OVER DDR [7:30965]
It is my understanding that EIGRP and ISDN don't mix well at all. I recommend that you don't do it -Original Message- From: Barry [mailto:[EMAIL PROTECTED]] Sent: 04 January 2002 18:36 To: [EMAIL PROTECTED] Subject: EIGRP OVER DDR [7:30965] Does EIGRP have a command to allow for routing over a DDR network, like the OSPF Demand statement or snapshot routing. How do you make the routes not age out with EIGRP over DDRThanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=31072t=30965 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: 2509 connect fail Debug [7:29349]
Sean, Try 2 things. do a show users and see if you have already tied up that line. If so do a clear line (then the number). If that doesn't work you might have to do a stop bits=1 on your terminal line as sometimes the default is 1.5 stop bits. -Original Message- From: slloyd [mailto:[EMAIL PROTECTED]] Sent: 16 December 2001 21:07 To: [EMAIL PROTECTED] Subject: Re: 2509 connect fail Debug [7:29349] Here's the Debug of my 2509 connection problem R2509#telnet 10.1.1.1 2001 Trying 10.1.1.1, 2001 ... % Connection refused by remote host R2509# 06:02:47: TCB000C97C4 created 06:02:47: TCB000C97C4 setting property TCP_TOS (11) 1F2F7B 06:02:47: TCB000C97C4 bound to UNKNOWN.11035 06:02:47: TCP: sending SYN, seq 1297459931, ack 0 06:02:47: TCP0: Connection to 10.1.1.1:2001, advertising MSS 1474 06:02:47: tcp0: O CLOSED 10.1.1.1:2001 10.1.1.1:11035 seq 1297459931 OPTS 4 SYN WIN 4128 06:02:47: IP: s=10.1.1.1 (local), d=10.1.1.1 (Loopback0), len 44, sending 06:02:47: TCP0: state was CLOSED - SYNSENT [11035 - 10.1.1.1(2001)] 06:02:47: IP: s=10.1.1.1 (Loopback0), d=10.1.1.1 (Loopback0), len 44, rcvd 3 06:02:47: tcp0: I LISTEN 10.1.1.1:11035 10.1.1.1:2001 seq 1297459931 OPTS 4 SYN WIN 4128 06:02:47: TCP: connection attempt to port 2001 06:02:47: TCP: sending RST, seq 0, ack 1297459932 06:02:47: TCP: sent RST to 10.1.1.1:11035 from 10.1.1.1:2001 06:02:47: IP: s=10.1.1.1 (local), d=10.1.1.1 (Loopback0), len 40, sending 06:02:47: IP: s=10.1.1.1 (Loopback0), d=10.1.1.1 (Loopback0), len 40, rcvd 3 06:02:47: tcp0: I SYNSENT 10.1.1.1:2001 10.1.1.1:11035 seq 0 ACK 1297459932 RST WIN 0 06:02:47: TCP0: state was SYNSENT - CLOSED [11035 - 10.1.1.1(2001)] 06:02:47: TCP0: bad seg from 10.1.1.1 -- closing connection: seq 0 ack 129745993 2 rcvnxt 0 rcvwnd 0 06:02:47: TCP0: connection closed - remote sent RST 06:02:47: TCB 0xC97C4 destroyed IP arp mobility: aging arp mobility cache entries [Resuming connection 1 to 10.1.1.1 ... ] 06:03:01: TTY0: pause timer type 1 (OK) 06:03:01: tcp0: O ESTAB 10.1.1.1:2001 10.1.1.1:11034 seq 1270605017 ACK 1270609385 WIN 4128 06:03:01: IP: s=10.1.1.1 (local), d=10.1.1.1 (Loopback0), len 40, sending 06:03:01: IP: s=10.1.1.1 (Loopback0), d=10.1.1.1 (Loopback0), len 40, rcvd 3 06:03:01: tcp1: I ESTAB 10.1.1.1:11034 10.1.1.1:2001 seq 1270605017 ACK 1270609385 WIN 4128 R2509# 06:03:05: tcp0: O ESTAB 10.1.1.1:2001 10.1.1.1:11034 seq 1270605017 ACK 1270609385 WIN 4128 06:03:05: IP: s=10.1.1.1 (local), d=10.1.1.1 (Loopback0), len 40, sending 06:03:05: TTY0: resume timer type 1 (OK) 06:03:05: TTY0: destroy timer type 4 06:03:05: IP: s=10.1.1.1 (Loopback0), d=10.1.1.1 (Loopback0), len 40, rcvd 3 06:03:05: tcp1: I ESTAB 10.1.1.1:11034 10.1.1.1:2001 seq 1270605017 ACK 1270609385 WIN 4128und all - Original Message - From: shawn lloyd To: Sent: Sunday, December 16, 2001 1:27 PM Subject: Re: 2509 configuration [7:29343] - Original Message - Hi I'm configuring a 2509 terminal server for my home lab. The octal cable is connected to the console ports of my 5 routers. But when I try to establish a telnet connection I receive the following : R2509#telnet 10.1.1.1 2001 Trying 10.1.1.1, 2001 ... Open But nothing else happens. I'm not able to log into the router. THe configuration of the terminal server is ! service udp-small-servers service tcp-small-servers ! hostname R2509 ! enable secret cisco ! no ip domain-lookup ! ip host r1-2501 2001 10.1.1.1 ip host r2-2501 2002 10.1.1.1 ip host r3-2501 2003 10.1.1.1 ip host r4-2502 2004 10.1.1.1 ip host r5-2523 2005 10.1.1.1 ! interface Loopback0 ip address 10.1.1.1 255.255.255.255 ! ip classless ! line con 0 ! line 1 8 transport input all no exec line aux 0 line vty 0 4 login ! end Router 1 configuration R1-2501#sh run Building configuration... Current configuration: ! version 12.0 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname R1-2501 ! ! ip subnet-zero ! ! ! interface Loopback0 ip address 1.1.1.2 255.0.0.0 no ip directed-broadcast ! interface Ethernet0 no ip address no ip directed-broadcast shutdown ! interface Serial0 no ip address no ip directed-broadcast no ip mroute-cache shutdown no fair-queue ! interface Serial1 no ip address no ip directed-broadcast shutdown ! ip classless ! ! line con 0 transport input none line aux 0 line vty 0 4 login ! end Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=29382t=29349 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: isdn problem [7:27975]
try adding a dialer string or dialer map statement to your bri interface -Original Message- From: sudhakar [mailto:[EMAIL PROTECTED]] Sent: 03 December 2001 11:18 To: [EMAIL PROTECTED] Subject: isdn problem [7:27975] Dear Sir i connected router1 and router2 by BRI0 isdn line, but it showing conection fails., not pinging , So plese give me solution on this. waoting for u r replay router1 router1#sh run Building configuration... Current configuration: ! version 12.0 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname router1 ! ! username router2 password 0 router2 ip subnet-zero isdn switch-type basic-net3 ! ! ! ! interface Ethernet0 ip address 198.168.0.8 255.255.255.0 no ip directed-broadcast no ip route-cache ! interface Serial0 description BLR-PUN LINK bandwidth 64 ip address 172.16.127.4 255.255.255.0 no ip directed-broadcast no ip route-cache shutdown no fair-queue ! interface BRI0 ip address 172.16.130.2 255.255.255.0 ip directed-broadcast encapsulation ppp dialer idle-timeout 500 dialer-group 1 isdn switch-type basic-net3 no peer default ip address no fair-queue ppp authentication pap router rip redistribute static network 172.16.0.0 ip classless ip route 0.0.0.0 0.0.0.0 172.16.130.1 ! ! line con 0 transport input none line vty 0 4 ! end Router2 router2#sh run Building configuration... Current configuration: ! version 12.0 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname router2 ! enable password 12#$ ! username mcd password 0 12#$ username router1 password 0 router1 ip subnet-zero isdn switch-type basic-net3 ! ! ! interface Ethernet0 ip address 172.16.4.3 255.255.255.0 ip directed-broadcast no ip route-cache ! interface Serial0 bandwidth 64 ip address 172.16.129.1 255.255.255.0 no ip directed-broadcast ! interface BRI0 bandwidth 64 ip address 172.16.130.1 255.255.255.0 no ip directed-broadcast encapsulation ppp dialer idle-timeout 99 dialer map ip 172.16.130.2 broadcast 2648970 dialer hold-queue 25 dialer load-threshold 1 either dialer-group 1 isdn switch-type basic-net3 no peer default ip address ppp authentication pap ! router rip network 172.16.0.0 ! ip classless ip route 0.0.0.0 0.0.0.0 172.16.4.1 ip route 172.16.126.0 255.255.255.0 172.16.4.1 ip route 172.16.130.0 255.255.255.0 172.16.130.2 ! dialer-list 1 protocol ip permit ! line con 0 password 123 transport input none line vty 0 4 password 123 login ! end Debugg file router2#debug is router2#debug isdn eve router2#debug isdn events ISDN events debugging is on router2#p *Apr 19 04:52:15.118: ISDN BR0: TX - RRp sapi = 0 tei = 94 nr = 10 *Apr 19 04:52:15.158: ISDN BR0: RX INFOc sapi = 0 tei = 94 ns = 6 nr = 10 i = 0x080115050402889018018370088032363438393730 *Apr 19 04:52:15.884: SETUP pd = 8 callref = 0x15 *Apr 19 04:52:15.884: Bearer Capability i = 0x8890 *Apr 19 04:52:15.888: Channel ID i = 0x83 *Apr 19 04:52:15.888: Called Party Number i = 0x80, '2648970' *Apr 19 04:52:15.944: ISDN BR0: RX RRr sapi = 0 tei = 94 nr = 11 *Apr 19 04:52:16.130: ISDN BR0: received HOST_INFORMATION call_id 0x8193 *Apr 19 04:52:16.694: ISDN Event: dsl 0 call_id 0x8193 B channel assigned by swi tch 0 ISDN BR0: RX RRr sapi = 0 tei = 94 nr = 12 *Apr 19 04:52:16.765: ISDN BR0: received HOST_CONNECT call_id 0x8193 *Apr 19 04:52:16.765: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up *Apr 19 04:52:16.789: %ISDN-6-CONNECT: Interface BRI0:1 is now connected to 2648 970 *Apr 19 04:52:16.793: BR0:1 PPP: Treating connection as a callout *Apr 19 04:52:16.797: BR0:1 PPP: Phase is ESTABLISHING, Active Open *Apr 19 04:52:16.797: BR0:1 LCP: O CONFREQ [Closed] id 139 len 10 *Apr 19 04:52:16.801: BR0:1 LCP:MagicNumber 0x0184C7B3 (0x05060184C7B3) *Apr 19 04:52:16.801: ISDN BR0: Event: Connected to 2648970 on B1 at 64 Kb/s *Apr 19 04:52:16.805: ISDN BR0: TX - INFOc sapi = 0 tei = 94 ns = 7 nr = 12 i = 0x0801150F *Apr 19 04:52:16.809: CONNECT_ACK pd = 8 callref = 0x15 *Apr 19 04:52:16.813: ISDN BR0: RX RRr sapi = 0 tei = 94 nr = 13 *Apr 19 04:52:16.840: ISDN BR0: received HOST_FACILITY_INVOKE call_id 0x8193 Facility i = 0x91A1130202410B020122300AA1053003020101820100 *Apr 19 04:52:16.844: - ETSI Supplementary Service, Invoke, AOC-D Charging Uni ts: 1 *Apr 19 04:52:16.848: BRI0:1: AOC-D Recorded Units = 1 *Apr 19 04:52:16.852: BR0:1 LCP: I CONFREQ [REQsent] id 123 len 14 *Apr 19 04:52:16.852: BR0:1 LCP:AuthProto PAP (0x0304C023) *Apr 19 04:52:16.856: BR0:1 LCP:MagicNumber 0x0393D0A3 (0x05060393D0A3) *Apr 19 04:52:16.856: BR0:1 LCP: O CONFNAK [REQsent] id 123 len 9 *Apr 19 04:52:16.860: BR0:1 LCP:AuthProto CHAP (0x0305C22305) *Apr 19 04:52:16.864: BR0:1 LCP: I CONFACK [REQsent] id 139 len 10 *Apr 19 04:52:16.864: BR0:1 LCP:MagicNumber 0x0184C7B3 (0x05060184C7B3) *Apr 19 04:52:16.880: BR0:1 LCP: I
Split Horizon and Frame [7:27668]
Folks, Quick question just to make sure I have things correct in my head. Please correct me if I'm wrong. O.k. FOR IPX every frame interface (physical, point, multipoint) split horizon is enabled by default. FOR IP physical frame interface split horizon is disabled and for point and multipoint split horizon is enabled by default. The above on ATM interfaces is it the same rules?? Cheers Robert McCallum Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=27668t=27668 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
CCIE One Day Lab FAIL [7:26835]
O.k. I sat the exam last week and failed but by not a lot. Silly mistakes killed me. For those of you who have still to experience the one day lab then please read ahead. Mostly everyone on this list stated that there was no time to do the lab or check anything. I found this to be so untrue it was unreal. Most people on the lab finished with an hour to go and I had more time than this to check and try to get the annoying things that didn't work to work (although I failed to get two things working)... So from that, my advice is if you are stuck on something, move on and work your way through the workbook. Once you get to the end you should have plenty time to fix (if you can) the problems you left. From my experience of Brussels everything was there. The proctors turned up when they should, answered any questions you asked, there were icons for each element you had to configure, there was paper, there were pens, pencils, sharpeners and erasers. Lunch was horrible although I don't think anyone was to bothered about lunch, so if you are a person who cannot go without lunch bring a packed lunch with you (just don't put your answers in your lunch box !!). All in all enjoy the experience and READ the questions (even the smallest detail). I am resetting in Feb next year and I reckon the pressure will really be on then. Most people fail 1st time anyway is what I can say this time but next time ?? Robert McCallum Ext 730 3448 DDI : 01415663448 Mobile : 07818002241 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=26835t=26835 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Virutal Link Authentication [7:25837]
Bill, That good old issue of virtual link authentication. I think everyone who has or is sitting their lab soon has been through what you are experiencing. A quick search of the archives would find your answer in no time as this topic has been discussed beyond the scope but to be nice to you the quick version is. 11.2 you need to put area 0 authentication message digest on the other end of the virtual links router (you are extending area 0 to that router after all).. now in some cases you do not have to put any auth on the virtual link but I would say that is wrong so you should do area 21 virtual-link 1.1.1.1 message-digest 1 md5 hello. This will then work. 12.1 you do not need to put area 0 auth on the receiving router. For the virtual link you do area 21 virtual-link 1.1.1.1 authentication message-digest message-digest-key 1 md5 hello. When you mix and match the IOS versions you have to think on the lowest level in other words do it the way it works in 11.2. HTH -Original Message- From: Bill Reilly [mailto:[EMAIL PROTECTED]] Sent: 11 November 2001 18:41 To: [EMAIL PROTECTED] Subject: Virutal Link Authentication [7:25837] I have been working on some VL labs with and without different types of authentication. Now the first issue I have is some of my routers are running 11.2 and some are running 12.1. I suspect my issue resides in the differences in IOS, but what I am seeing is when I try to use message-digest I am not able to authenticate my VL. My debug output on both routers states Rcv pkt from 10.0.1.22, Ethernet0 : Mismatch Authentication type. Input pa cket specified type 0, we use type 1 Any help would be appreciated. Bill Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=25845t=25837 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ISDN - only dial at specific times of the day, between M-F [7:25655]
you can use a time based access list with a lock and key access list pointing to the guys username. Check CCO for examples of these lists. -Original Message- From: Vijay Patankar [mailto:[EMAIL PROTECTED]] Sent: 08 November 2001 08:42 To: [EMAIL PROTECTED] Subject: ISDN - only dial at specific times of the day, between M-F [7:25652] Guys, I was asked this question by a colleague, since I am no master of ISDN, I would like some help. The scenario is as follows: One particular user call him Joe needs to connect to a remote site only between 10:00 to 11:00 am during the week days. Can the on site router 2503 or any other with one Bri interface be configured so that it brings this link up between a-b and disconnet when finished, ( I am aware the disconnect part will be taken care by isdn dial time-out command). Any pointers or suggesstions. Thanks in advance. groupstudy user. Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=25655t=25655 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
BGP Confederations [7:24940]
Hi, If you have 4 routers within an confederation r1,r2,r3r4. R1 has and EBGP connection to another As so therefore has the bgp confederation id and confed peer statements on it. My question is do all of the IBGP router (r2,r3r4) require the confed statements on them even if they are only IBGP routers?? 14 days to go!! Starting to have some fun !! Robert McCallum Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=24940t=24940 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP Confederations [7:24953]
I have just configured the scenario below on my lab and it appears that the internal BGP peers do not need to know the Confed id or peers. If I look at the bgp table all the correct routing info is getting passed i.e. an internal bgp router still sees in its bgp routing table that networks have came from certain confeds i.e. as path = (8) (7) 254 23. I believe now that you only have to configure confed and peers only on the borders. correct me if I am wrong here. -Original Message- From: Sijbren Beukenkamp [mailto:[EMAIL PROTECTED]] Sent: 01 November 2001 15:39 To: McCallum, Robert Cc: 'Ccielab' (E-mail); Cisco@Groupstudy. Com (E-mail); [EMAIL PROTECTED] Subject: Re: BGP Confederations Yes, you have to configure all routers within your confederation with you confederation id. Met vriendelijke groet/ Kind regards, Sijbren Ing. Sijbren Beukenkamp IBM Global Services Internetworking SpecialistIntegrated Technology Services Networking Connectivity Services http://www.ibm.com/services/nc/ GSM+31 (0)6 53761703 The Netherlands Office: +31 (0)30 2850 666 McCallum, Robert Sent by: [EMAIL PROTECTED] 01-11-2001 16:25 Please respond to McCallum, Robert To: 'Ccielab' (E-mail) , Cisco@Groupstudy. Com (E-mail) cc: Subject:BGP Confederations Hi, If you have 4 routers within an confederation r1,r2,r3r4. R1 has and EBGP connection to another As so therefore has the bgp confederation id and confed peer statements on it. My question is do all of the IBGP router (r2,r3r4) require the confed statements on them even if they are only IBGP routers?? 14 days to go!! Starting to have some fun !! Robert McCallum Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=24953t=24953 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
To Passive or Not to Passive [7:24771]
Dear all, Before I take the leap into the lab (2 weeks to go now), I have a question which has dogged me for a while now. Scenario below. Router 1 has the following interfaces, Lo0, Eth0/0, S0/0, S0/1 and say Fast0/1. Router 2 has the following interfaces Lo0, Lo1, Eth 0/1, S0/0. Between Router 1 (s0/0) and Router 2 (s0/0) we are running say OSPF. On router 1 (e0/0 and s0/1) we are running RIP. On Router 2 (e0/1 and lo1) we are also running Rip. Router 1 (lo0, s0/1) and Router 2 (lo0) are running Eigrp. Now for the questions 1. On router 1 OSPF process is running Q: should I put lo0,e0/0, fast0/1 and s0/1 as passive interface ??? This worries me quite a bit as the argument of if you dont put the network command under ospf then ospf will not run on that interface...BUT I have been told that you should ALWAYS put every in use interface into passive if it is not being used under the routing process. 2. This is not a question but a sanity check that for EIGRP and RIP then the norm rules of passive interfaces apply. Thanks for anyones help in clearing this annoying matter up. Robert McCallum Ext 730 3448 DDI : 01415663448 Mobile : 07818002241 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=24771t=24771 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
To Passive or Not to Passive
[ The following text is in the iso-8859-1 character set. ] [ Your display is set for the US-ASCII character set. ] [ Some characters may be displayed incorrectly. ] Dear all, Before I take the leap into the lab (2 weeks to go now), I have a question which has dogged me for a while now. Scenario below. Router 1 has the following interfaces, Lo0, Eth0/0, S0/0, S0/1 and say Fast0/1. Router 2 has the following interfaces Lo0, Lo1, Eth 0/1, S0/0. Between Router 1 (s0/0) and Router 2 (s0/0) we are running say OSPF. On router 1 (e0/0 and s0/1) we are running RIP. On Router 2 (e0/1 and lo1) we are also running Rip. Router 1 (lo0, s0/1) and Router 2 (lo0) are running Eigrp. Now for the questions 1. On router 1 OSPF process is running Q: should I put lo0,e0/0, fast0/1 and s0/1 as passive interface ??? This worries me quite a bit as the argument of if you dont put the network command under ospf then ospf will not run on that interface...BUT I have been told that you should ALWAYS put every in use interface into passive if it is not being used under the routing process. 2. This is not a question but a sanity check that for EIGRP and RIP then the norm rules of passive interfaces apply. Thanks for anyones help in clearing this annoying matter up. Robert McCallum Ext 730 3448 DDI : 01415663448 Mobile : 07818002241
RE: Switch to 3Com hub [7:20517]
yes, remember there are hubs and switches, as long as the switch is on the correct LAN then there is absolutely no reason as to why you can't. -Original Message- From: Shane Stockman [mailto:[EMAIL PROTECTED]] Sent: 20 September 2001 11:40 To: [EMAIL PROTECTED] Subject: Switch to 3Com hub [7:20517] I have set a 2924 with a management address on vlan 1.We want to use a cross over to a 3com hub which runs into another 3com which runs into a router.There is a 2mb line between between the 2 buildings and the core sits at the second building. Will I be able to telnet into the switch ? Thanks in advance _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=20522t=20517 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: US Stock [7:19433]
Absolutely tragic, the biggest fear now is how will the US retaliate to this, this could become very nasty -Original Message- From: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED]] Sent: 11 September 2001 18:46 To: [EMAIL PROTECTED] Subject: RE: US Stock [7:19433] We're talking about rebuilding the economy? How about rebuilding families (if that can even be done??) Priscilla At 01:25 PM 9/11/01, Chuck Larrieu wrote: since you asked - this is real bad news for the economy. there are a number of major financial firms located in the twin towers, all of whom have probably lost key people. These are firms that drive the economy in terms of investment and investment capital. how long will it take to get things straight? you will see spillovers into the stock market, into planning, into corporate spending. that translates into jobs. yes there will be rebuilding that must take place, and this will eventually mean an economic boost. but maybe not for New York City. If I were a survivor of one of these firms, and had the chance to build from scratch, I would seriously consider relocating to Kansas. And I do not say that sarcastically. this tragedy spills way beyond what one might think. In an economy as weak as ours is now, this is real bad news indeed. hoping any number of friends and personal acquaintances who work in that area are ok. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of sparkest pig Sent: Tuesday, September 11, 2001 9:56 AM To: [EMAIL PROTECTED] Subject: US Stock [7:19433] Would the technology or other industry go down and the Department of Defense funding go up? would this be good to us, the Cisco geeks? Get your FREE download of MSN Explorer at http://explorer.msn.com Priscilla Oppenheimer http://www.priscilla.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=19460t=19433 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Symptom: 3640 router reboots itself over and over again!! [7:18683]
could be a memory issue. -Original Message- From: Jeongwoo Park [mailto:[EMAIL PROTECTED]] Sent: 05 September 2001 21:16 To: [EMAIL PROTECTED] Subject: Symptom: 3640 router reboots itself over and over again!! [7:18674] Hi all Have anyone encountered the situation that the 3640 router rebooted itself over and over again? I don't think it is the crashed flash memory because I booted off the flash card and it showed the same symptom. This is the first time I have ever seen this kind of issue. Thanks in adv. JP Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=18683t=18683 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Hi FR champions :) [7:18387]
try turning off inverse arp, then reloading your router. You will have to specify the dlci used. -Original Message- From: Cisco Lover [mailto:[EMAIL PROTECTED]] Sent: 04 September 2001 10:03 To: [EMAIL PROTECTED] Subject: Hi FR champions :) [7:18387] Hi guys.. Some strange Question. I have my FR switch setup as Full Mesh(Lab setup).So there must be some unused DLCIS on the spoke side which I can see by command as shown below. Is their any way If I can get rid of these Unused DLCIS completly ,by doing any thing on routers(Not on FR switch).What I meant is that rightnow I can see them as Unused (DLCI 110)when i put sh frame pvc command. But WHAT IF I Just want to see the status of those DLCIS which are in use???Any way?any trick??? Thanks. ISDN1#sh frame-relay pvc PVC Statistics for interface Serial0/0 (Frame Relay DTE) Active Inactive Deleted Static Local 1000 Switched 0000 Unused 1000 DLCI = 100, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0/0.2 input pkts 622 output pkts 1134 in bytes 48784 out bytes 85644 dropped pkts 1 in FECN pkts 0 in BECN pkts 0 out FECN pkts 0 out BECN pkts 0 in DE pkts 0 out DE pkts 0 out bcast pkts 1069 out bcast bytes 7 pvc create time 01:27:00, last time pvc status changed 01:03:51 DLCI = 110, DLCI USAGE = UNUSED, PVC STATUS = ACTIVE, INTERFACE = Serial0/0 input pkts 0 output pkts 0in bytes 0 out bytes 0 dropped pkts 0 in FECN pkts 0 in BECN pkts 0 out FECN pkts 0 out BECN pkts 0 in DE pkts 0 out DE pkts 0 out bcast pkts 0 out bcast bytes 0Num Pkts Switched 0 pvc create time 00:02:14, last time pvc status changed 00:01:24 _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=18391t=18387 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: URGENT:FOR Routing experts:Plz help!!! [7:18370]
redistribution you gotta love it. You are obviously redistributing a network which resides in igrp into ospf which in turn is redistributing back to igrp which then redistributes it back into ospf yada yada yada. As chuck states check the networks which you want to redistribute and make sure that this is indeed the only ones that area being redistributed. -Original Message- From: Chuck Larrieu [mailto:[EMAIL PROTECTED]] Sent: 04 September 2001 15:06 To: [EMAIL PROTECTED] Subject: RE: URGENT:FOR Routing experts:Plz help!!! [7:18370] Once again, this behaviour is NOT strange IGRP is behaving EXACTLY the way it is supposed to behave. Re-think your summary address statements AND your route maps, or rather the access-lists your route maps use. HTH Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Cisco Lover Sent: Monday, September 03, 2001 10:46 PM To: [EMAIL PROTECTED] Subject: URGENT:FOR Routing experts:Plz help!!! [7:18370] Hi guys. facing some strange IGRPOSPF redistribution problem. Router ISDN2 is ASBR ,running IGRP with FR and running ospf with rest of network. Now problem is that I am able to redistribute IGRP into OSPF and can see the IGRP routes as OSPF external in ospf domain but not able to get redistributed OSPF routes into IGRP. Offcourse, No static/default routes are allowed so I have summarize ospf routes into C class,(Same as IGRP major interface)using summary address command .But still not able to get these routes redistributed. When I tried by using Static routes pointing to null 0,IT WORKED The problem I observed is that although I have put SUMMARY ADDRESS commands for network 152.1.1.0 152.1.2.0 ,which are required to redistribute into IGRP,I CANT see them as summary routes in ISDN2 router wHY?? Any one can help Please.All config attached Thanks a lot!!! !ISDN2 ! interface Loopback0 ip address 152.1.12.1 255.255.255.0 no ip directed-broadcast ! interface Ethernet0/0 ip address 152.1.0.1 255.255.255.0 no ip directed-broadcast no cdp enable ! interface Serial0/0 no ip address no ip directed-broadcast no ip mroute-cache shutdown no fair-queue no cdp enable ! interface BRI0/0 ip address 152.1.1.18 255.255.255.252 no ip directed-broadcast encapsulation ppp ip ospf demand-circuit dialer idle-timeout 1000 dialer map ip 152.1.1.17 name ISDN1 broadcast 2465640 dialer-group 1 isdn switch-type basic-net3 no cdp enable ppp chap hostname cisco ppp chap password 7 02050D480809 ! interface Ethernet0/1 bandwidth ip address 152.1.11.1 255.255.255.0 no ip directed-broadcast no keepalive no fair-queue no cdp enable ! interface Serial1/0 bandwidth 172 backup delay 5 20 backup interface BRI0/0 ip address 152.1.10.2 255.255.255.128 no ip directed-broadcast no fair-queue clockrate 64000 no cdp enable ! interface Serial1/1 no ip address no ip directed-broadcast encapsulation frame-relay clockrate 64000 frame-relay intf-type dce frame-relay route 100 interface Serial1/4 300 ! interface Serial1/2 no ip address no ip directed-broadcast shutdown no cdp enable ! interface Serial1/3 no ip address no ip directed-broadcast encapsulation frame-relay clockrate 64000 frame-relay intf-type dce frame-relay route 201 interface Serial1/4 301 ! interface Serial1/4 no ip address no ip directed-broadcast encapsulation frame-relay frame-relay intf-type dce frame-relay route 300 interface Serial1/1 100 frame-relay route 301 interface Serial1/3 201 ! interface Serial1/5 no ip address no ip directed-broadcast shutdown no cdp enable ! interface Serial1/6 no ip address no ip directed-broadcast shutdown no cdp enable ! interface Serial1/7 no ip address no ip directed-broadcast shutdown no cdp enable ! router ospf 64 area 0 authentication message-digest area 1 virtual-link 152.1.2.5 area 2 nssa default-information-originate summary-address 152.1.2.0 255.255.255.0 summary-address 152.12.0.0 255.252.0.0 summary-address 152.1.1.0 255.255.255.0 redistribute igrp 64 subnets route-map Hi passive-interface Ethernet0/0 network 152.1.1.18 0.0.0.0 area 2 network 152.1.10.2 0.0.0.0 area 1 network 152.1.11.1 0.0.0.0 area 2 default-information originate always ! router igrp 64 redistribute ospf 64 route-map CCIE passive-interface Ethernet0/1 passive-interface Serial1/0 network 152.1.0.0 default-metric 1 100 255 1 1500 distribute-list 1 in Ethernet0/0 ! ip classless no ip http server ! access-list 1 permit 152.12.0.0 access-list 1 permit 152.13.0.0 access-list 1 permit 152.14.0.0 access-list 1 permit 152.15.0.0 access-list 10 permit 152.1.1.0 access-list 10 permit 152.1.2.0 access-list 20 permit 152.12.0.0 access-list 20 permit 152.13.0.0 access-list 20 permit 152.14.0.0 access-list 20 permit 152.15.0.0 dialer-list 1 protocol ip permit no cdp run route-map HI permit 10 ! route-map CCIE permit 10 match ip address 10 ! route-map Hi permit 10 match ip address 20 ! ! banner motd ^CHi how r u^C ! line con 0 exec-timeout 0 0 password cisco transport input
RE: DLSW Confusion [7:18304]
no, this is not needed when only dealing with ethernets. Although arguing that it doesn't do any harm -Original Message- From: Cisco Lover [mailto:[EMAIL PROTECTED]] Sent: 03 September 2001 13:42 To: [EMAIL PROTECTED] Subject: DLSW Confusion [7:18304] Hi guys, I am still revolving around an stupid DLSW confusion. I found in many 3rd party labs and other configurations that they are using SOURCE-ROUTE BRIDGE x command even when configuring DLSW+ between 2 ethernet segments.. Do we really need to put this command even when we are not dealing with TR?? I am not agree with this Any idea? Thanks. _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=18306t=18304 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: TO SUMMARIZE LOOPBACK IN OSPF [7:18064]
type ip ospf network point-to-point on the loopback interface. This will then make ospf send the correct subnet mask -Original Message- From: Grad Alfons Kanon [mailto:[EMAIL PROTECTED]] Sent: 31 August 2001 13:31 To: [EMAIL PROTECTED] Subject: TO SUMMARIZE LOOPBACK IN OSPF [7:18064] Hello all, I configure loopback interface with /24 ip address, buat when I put into the ospf area, I only see the route /32. I tried to use AREA XX RANGE command, but still failed, any idea how to enable this route bcome /24 ..? regards Grad _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=18074t=18064 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: OSPF Challenge Q's :) [7:17852]
1) ip ospf reference bandwidth. or you can change the bandwidth parameters on each interface. 2) redistribute connected with route maps if needed. -Original Message- From: Cisco Lover [mailto:[EMAIL PROTECTED]] Sent: 30 August 2001 13:36 To: [EMAIL PROTECTED] Subject: OSPF Challenge Q's :) [7:17852] (1) How to change the OSPF cost of using ethernet interface to 90 and serial interface to 580 across whole network ,WITHOUT using ip ospf cost command??? (2)How to propagate SOme loopback interfaces via OSPF such that these loopback interfaces are not configured for ospf .Also these routes should not be seen as external. :( Is that tough?? _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=17857t=17852 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Edit an ACL Entry [7:17854]
copy your access list to say notepad. take out the offending item then copy the access list to your clipboard. Then go onto the Cisco router say no access-list blah and then paste the contents of the clipboard in. There is no other way. -Original Message- From: atram [mailto:[EMAIL PROTECTED]] Sent: 30 August 2001 13:54 To: [EMAIL PROTECTED] Subject: Edit an ACL Entry [7:17854] Simple question that I'm obviously having a brain fart on. How to remove an entry from an ACL? Is there a specific command or technique for removing an entry. In testing I have noticed that the no command infront of the statement will delete the entire ACL. I'm sure someone can provide the answer pretty quickly. Pardon my ingnorance. Kind of blanking out on this for some reason. Thanks in advance! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=17859t=17854 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Edit an ACL Entry [7:17854]
I dunno -Original Message- From: NP-BASS LEON [mailto:[EMAIL PROTECTED]] Sent: 30 August 2001 14:38 To: [EMAIL PROTECTED] Subject: RE: Edit an ACL Entry [7:17854] DOES THE SAME PROCESS APPLY FOR EDITING STATIC AND CONDUIT STATEMENTS ON A PIX CONFIGURATION. -Original Message- From: groupstudy, Nobody [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 30, 2001 9:16 AM To: [EMAIL PROTECTED] Subject: RE: Edit an ACL Entry [7:17854] copy your access list to say notepad. take out the offending item then copy the access list to your clipboard. Then go onto the Cisco router say no access-list blah and then paste the contents of the clipboard in. There is no other way. -Original Message- From: atram [mailto:[EMAIL PROTECTED]] Sent: 30 August 2001 13:54 To: [EMAIL PROTECTED] Subject: Edit an ACL Entry [7:17854] Simple question that I'm obviously having a brain fart on. How to remove an entry from an ACL? Is there a specific command or technique for removing an entry. In testing I have noticed that the no command infront of the statement will delete the entire ACL. I'm sure someone can provide the answer pretty quickly. Pardon my ingnorance. Kind of blanking out on this for some reason. Thanks in advance! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=17868t=17854 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CCIE One-Day Lab layout (hardware) [7:17813]
Why would you expect to see Security stuff on a routing and switching lab?? -Original Message- From: Michael Williams [mailto:[EMAIL PROTECTED]] Sent: 30 August 2001 16:03 To: [EMAIL PROTECTED] Subject: RE: CCIE One-Day Lab layout (hardware) [7:17813] I wonder if the 6509 is going to be running Hybrid or Native IOS. =) Brad Ellis wrote: Here's the info from the grapevine on the layout for the new ONE-DAY CCIE Lab: 1x Cisco PIX 1x 2600 3x 25xx 3x 3640 1x 4000 (Frame router) 1x Cat 6509 This is the standard layout for all CCIE lab's except for WAN switching. Gotta wonder if people will start seeing some Pix stuff on the CCIE RS lab!!! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=17883t=17813 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Quick CCIE Written Question [7:16797]
In a nut shell yes and no. i.e. Admin distance is the winner by means that the lower the admin distance the better, so a route learned from EIGRP will get into the routing table despite having a longer match route which was learned from say OSPF. BUT if you have two routes learned from the same admin distance then the longest match ALWAYS wins. Basically once the route is in the routing table then the longest match is the outmost winner. -Original Message- From: Wright, Jeremy [mailto:[EMAIL PROTECTED]] Sent: 22 August 2001 14:19 To: [EMAIL PROTECTED] Subject: Quick CCIE Written Question [7:16797] Does the longest match rule always override administrative distance?? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=16800t=16797 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: For FR Grus.... [7:16635]
definitely !! -Original Message- From: Peter Van Oene [mailto:[EMAIL PROTECTED]] Sent: 21 August 2001 14:24 To: [EMAIL PROTECTED] Subject: Re: For FR Grus [7:16635] Is there a question here that I'm missing? *** REPLY SEPARATOR *** On 8/21/2001 at 7:06 AM Cisco Lover wrote: Hi Guys.. Come with some New Queston.. For eg, our FR switch is setup for Full mesh,But out network is setup as Hub Spoke FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=16647t=16635 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: For FR Grus.... [7:16635]
Doesn't disabling inverse arp only take effect on a router reboot? -Original Message- From: Scott Hoover [mailto:[EMAIL PROTECTED]] Sent: 21 August 2001 15:43 To: [EMAIL PROTECTED] Subject: Re: For FR Grus [7:16635] You can disable inverse arp on each interface on the spokes and then clear the cache. That should prevent the spokes from seeing the unused dlci's, but will require a static map of dlci to ip for each dlci you want to use. Cisco Lover wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Oopss Sorry guys...I donto know where it lost in b/w..Any way..I have write it here again. Thanks for the kind replies.. For eg, our FR switch is setup for Full mesh,But out network is setup as Hub Spoke environment.In that case there must be some unused DLCI's on spoke routers which we would still be seeing as active on these routers although they would be of no use offcourse for this envioronmetnt. Is there any way If we can get rid of these DLCIS on the spokes.i.e to disable them or USE any method which block them to be appearing on spoek routers.(without touching FR switch) I know Must be confusing for majority here ..But .. I AM SURE I WILL GET THE SOLUTION HERE AS WELL. Thanks. From: Cisco Lover Reply-To: Cisco Lover To: [EMAIL PROTECTED] Subject: For FR Grus [7:16635] Date: Tue, 21 Aug 2001 07:06:08 -0400 Hi Guys.. Come with some New Queston.. For eg, our FR switch is setup for Full mesh,But out network is setup as Hub Spoke FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=16663t=16635 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CHALLENGE PROBLEM (was Re: For FR Grus.... [7:16635]) [7:16690]
you can correct me here if I am wrong but split horizon is only used in distance vector protocols NO??? The problem here without giving the answer is that a router is expected to pass a packet out of an interface which is on its own subnet !! Doesn't compute! What is the routing protocol being used to route ip?? This is where the answer will lye -Original Message- From: Donald B Johnson jr [mailto:[EMAIL PROTECTED]] Sent: 21 August 2001 17:06 To: [EMAIL PROTECTED] Subject: Re: CHALLENGE PROBLEM (was Re: For FR Grus [7:16635]) [7:16681] I don't think bridge will work on this network because of split horizon. - Original Message - From: Brian To: Sent: Tuesday, August 21, 2001 7:51 AM Subject: CHALLENGE PROBLEM (was Re: For FR Grus [7:16635]) [7:16659] On Tue, 21 Aug 2001, Cisco Lover wrote: Hi Guys.. Come with some New Queston.. hmm, ok, so your looking for some challenging questions? Ok, I will post one, its got FR in it. First I'll post the problem, followed by the config: THE PROBLEM === Users on DLCI's 200, 224, 201, 225 cannot communicate to eachother. They can talk just fine to the rest of the network, but no packets can pass between them. Later discovery reveals that so long as they are on different layer 3 network addressing, communcation can occur, but if they are on the same network, such as 192.168.3.0, then they cannot communicate What is the problem? I will reply to let everyone know who got the correct answer. Below is the configuration: ! version 11.3 ! interface Ethernet2/0 ip address 192.168.1.242 255.255.255.0 ! interface Serial4/0 no ip address encapsulation frame-relay IETF keepalive 15 frame-relay map bridge 200 broadcast IETF frame-relay map bridge 224 broadcast IETF frame-relay map bridge 201 broadcast IETF frame-relay map bridge 225 broadcast IETF frame-relay lmi-type ansi bridge-group 1 ! interface BVI1 ip address 192.168.3.242 255.255.255.0 secondary ip address 192.168.2.242 255.255.255.0 ! router igrp 1 network 192.1.0.0 network 192.2.0.0 network 193.3.0.0 ! ip classless ! bridge irb bridge 1 protocol ieee bridge 1 route ip ! For eg, our FR switch is setup for Full mesh,But out network is setup as Hub Spoke FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] --- I'm buying / selling used CISCO gear!! email me for a quote Brian Feeny, CCIE #8036 Scarlett Parria [EMAIL PROTECTED] [EMAIL PROTECTED] 318-213-4709 318-213-4701 Netjam, LLC http://www.netjam.net 333 Texas St.VISA/MC/AMEX/COD Suite 1401 30 day warranty Shreveport, LA 71101 Cisco Channel Partner toll free: 866-2NETJAM phone:318-212-0245 fax:318-212-0246 Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=16690t=16690 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: HSRP - use-bia [7:16544]
it was used for decnet -Original Message- From: Tony Medeiros [mailto:[EMAIL PROTECTED]] Sent: 20 August 2001 15:38 To: [EMAIL PROTECTED] Subject: Re: HSRP - use-bia [7:16544] It used to be used to get around a bug in MSFC code. Otherwise, It depends on clients being able to accept a gratuitious ARP which some hosts don't understand. or might miss.. No advantage that I can think of off hand Tony - Original Message - From: kwock99 To: Sent: Monday, August 20, 2001 7:08 AM Subject: HSRP - use-bia [7:16544] Hi All, Anyone knows what is the benefit to use the command standby use-bia in HSRP rather than the Virtual Mac Address. Thanks. Francis Tsui Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=16564t=16544 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
a question of security [7:15609]
Hi, Simple question ... Is it possible to have 1 router with 2 fast Ethernet ports .. one which connects to the internet and one which attaches say to your own private network, how do you make sure that the security of your internal network not be compromised? i.e. ROUTER A -- Internet | | | ROUTER B --- Rest of network Robert McCallum Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=15609t=15609 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Routing polices [7:11896]
What do you want us to do for you? Firstly go onto the CCO and read about route-maps. For your example this would be relatively easy. Apply a route map on one interface and make sure that it will only accept traffic from your LAN0 and vice versa. It is easy but you will have to show that you have actually tried to understand route maps yourself rather than just look for the answer. -Original Message- From: Jacek Malinowski [mailto:[EMAIL PROTECTED]] Sent: 11 July 2001 10:18 To: [EMAIL PROTECTED] Subject: Re: Routing polices [7:11896] I can't use BGP !!! On Linux routers there is no problem, but I see that the Cisco has a big problem. I receive only advice use BGP. I don't need any BGP. I want only that LAN 0 go through serial0 and LAN 1 do through serial1, on my Linux routers I do this on 3 second. Who really understand route-map command and routing policy on cisco routers ? MacDonald wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... is your Router has AS number Use BGP multi homing config Jacek Malinowski wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I have 2 ISP and 2 serial and 2 ethernet in my 2509 Cisco router. I want half my LAN goes through ISP1 and serial 0 and ethernet 0. And the other through ISP2 and serial1 and ethernet1. How should I do this ? What combination with route map should I use ? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=11899t=11896 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Migrating from routed network to VLAN network [7:11453]
What about that good old DHCP. Has the workstation got a valid IP address for that subnet? -Original Message- From: Sean Graham [mailto:[EMAIL PROTECTED]] Sent: 09 July 2001 15:49 To: [EMAIL PROTECTED] Subject: Migrating from routed network to VLAN network [7:11453] I don't know if anybody has any ideas. I am currently in the process of migrating from a routed network where a 4500 is the core to a VLAN network using a 3640, 5500 and 2900's. I am trying to make the migration as simple and painless as possible by not having to everything in one hit. All users are at the moment in VLAN1 on the same 5500 that is going to be segmented as VLAN 10 thru 60 later on. I have setup a small test so far. I have a 2900XL with an ISL trunk to the 5500 and the 3640 is ISL routing for that VLAN (20). I would like to be able to move users in small groups from VLAN1 to VLAN20 but still giving them full contectivity to VLAN1. The 3640 is sharing routes with the old 4500 and knows how to get to everything. When I put a user onto a port on the 2900 in VLAN20 it is not able to connect to anything. Any ideas... Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=11465t=11453 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Modifying files in flash [7:11202]
I don't know of anyway but would be very interested to find out if there is. -Original Message- From: Lupi, Guy [mailto:[EMAIL PROTECTED]] Sent: 06 July 2001 21:51 To: [EMAIL PROTECTED] Subject: Modifying files in flash [7:11202] Ok, this question may be a little bit strange but here goes. Lets say that you have a file in flash: called OSPF. It is a file you saved of a configuration. Now I know that you can tftp the image to somewhere and then modify it and load it back up, and I know you can use the more command to view the file. Is there a way to modify the file from the router without making it active? I want to modify the file and then copy it into the running config without leaving the router. No reason, just wondering if anyone knows of a way. Thanks. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=11206t=11202 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Bridging: no ip routing and no bridge xx route ip [7:8920]
IP routing is by default on when using IRB bridging. The only way to trun IP routing off is by the command you have done.! -Original Message- From: Jerry Seven [mailto:[EMAIL PROTECTED]] Sent: 18 June 2001 06:19 To: [EMAIL PROTECTED] Subject: Bridging: no ip routing and no bridge xx route ip [7:8917] Hi All, I have a question on no bridge xx route ip command, what I want is to disable IP routing inside the bridge group, but I found after I use this command, router still routes the IP packets. My configuration is as follows: .2172.10.37.0/24.1.1172.10.36.0/24 .2 R7 R3 R6 The configuration on R7 and R6 as usual, no bridge group is configured on them, on R3, I have(stripped): bridge irb ! interface GigabitEthernet1/0/0 ip address 172.10.37.1 255.255.255.0 no ip route-cache distributed no ip mroute-cache load-interval 30 negotiation auto bridge-group 1 ! interface FastEthernet2/0/0 ip address 172.10.36.1 255.255.255.0 no ip route-cache distributed no ip mroute-cache half-duplex bridge-group 1 ! bridge 1 protocol ieee But on R7 I still could ping 172.10.36.2, after I use no ip routing, then it failed, so my question what is the relationship between no bridge xx route ip and no ip routing, why after I run the first command, ip routing is still enabled in the bridge group? Thanks, Jerry Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8920t=8920 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CCIE Written [7:8923]
Choose all that apply! Choose the best answer/s. -Original Message- From: Perminder Grewal [mailto:[EMAIL PROTECTED]] Sent: 18 June 2001 10:13 To: [EMAIL PROTECTED] Subject: CCIE Written [7:8923] I intend taking my test in a about two weeks. Does the test have any pointers to the questions i.e. How many answers, choose the best etc. Percy _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8924t=8923 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: 4MB Flash [7:8536]
If you have one table leg shorter than the other you could use them to level it? Or if it is happening with a chair you could do the same. -Original Message- From: Robert Fowler [mailto:[EMAIL PROTECTED]] Sent: 14 June 2001 16:22 To: [EMAIL PROTECTED] Subject: 4MB Flash [7:8536] I have several 4MB flash memory cards taken out of 2650's. Any idea what they could be used for? Robert Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=8552t=8536 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: How many CCIE's are there? [7:7456]
Not too bad of figures. 100 to 120 per month passing and around 1 zillion sitting it. Doesn't give me any confidence for the first time passer. Every now and then I reckon I should have taken up something like Dustman or Gardener. Not to say that you don't need brains to do these jobs much more that there isn't any mad cap exams to sit. ;- -Original Message- From: Chuck Larrieu [mailto:[EMAIL PROTECTED]] Sent: 07 June 2001 01:41 To: [EMAIL PROTECTED] Subject: RE: How many CCIE's are there? [7:7456] Amazing. three clicks and a couple of scroll downs and voila! http://www.cisco.com/warp/public/625/ccie/ccie_program/ccie_present.html according to this link, as of April 30 there were... well, I'll let you discover for yourself. As for the most recent number issued, that changes on a daily basis. Last I saw was #7515 who announced today that he passed last Friday. Not all CCIE's make their announcements on the newsgroups I track. I do know that roughly 100-12 people per month are awarded their CCIE. I have information going back to August 1999 to support that. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of anthony moore Sent: Wednesday, June 06, 2001 4:53 PM To: [EMAIL PROTECTED] Subject:How many CCIE's are there? [7:7456] Does anyone know where to find out how many CCIE's threre and what number is the last CCIE issued? Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7553t=7456 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Salary Rating [7:7549]
Firstly EH? And the real answer is IT DEPENDS! COUNTRY, AREA, EXPERIENCE all matter -Original Message- From: William [mailto:[EMAIL PROTECTED]] Sent: 07 June 2001 17:15 To: [EMAIL PROTECTED] Subject: Salary Rating [7:7549] How many salaris of a Network Engineer OR a System Adm OR a System Engineer OR a pre-sales Consultant OR a IT Sales person ? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7559t=7549 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CCIE written [7:7411]
Do them all, although please don't expect a lot of questions being in the exam. I done all three as well as practice. I reckon I had around 5 - 6 questions which were identical BUT these 5 - 6 questions were ridiculously easy anyway. This IS a tough exam testing you on the principles of the protocols. Simple things like TCP sequencing can get you unstuck if you don't know it. I also bought the book CCIE prep guide but it arrived after I had taken the exam so I don't know how much help it would have been but other candidates have found it very helpful. HTH ;- -Original Message- From: g_study [mailto:[EMAIL PROTECTED]] Sent: 06 June 2001 21:16 To: [EMAIL PROTECTED] Subject: CCIE written [7:7411] Bosson offers Practice Test #1, Test #2, Test #3 for the CCIE written. Which is the best? Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7550t=7411 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Comments on my Home Lab! [7:7108]
I presume that the 8/16 is flash and memory. If it is then I would say that you need a good few more routers. Although you do configure a token ring switch in the lab I have heard that it is a very minimal config on this. The other switch in use is the cat 5000, so there is no need to have any more switches but plenty need to have at least another 4 routers. My lab has 9 routers and on some of the Bootcamp labs that is just enough. For lab scenarios buy the bootcamp labs there is quite simply no better! -Original Message- From: JC [mailto:[EMAIL PROTECTED]] Sent: 04 June 2001 18:41 To: [EMAIL PROTECTED] Subject: Comments on my Home Lab! [7:7108] Hello, I just bought a home lab today. The equipment in my lab will be as follows. Does anyone have any input as to the quality of this lab setup? What would you expand on in the future. Has anyone taken the CCIE lab that can tell me what they think of this lab and possible scenarios I should run through with this lab. I will be receiving the items over the next few days. The lab is as follows: Cisco 2507 8/16 11.2 Cisco 2501 8/16 11.2 Cisco 4000 M+ 1 token ring,2 serial Cisco 2924XL-EL Cisco 5005 catalyst 1 12 port 100 BaseT,1 sup engine back to back Cables 3 Console kits Thank you, JC Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=7112t=7108 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: PC to PC thru 2 routers??? [7:6877]
What routing protocol are you using Bob. Post yer configs and help will arrive! -Original Message- From: Bob Lepine [mailto:[EMAIL PROTECTED]] Sent: 02 June 2001 15:25 To: [EMAIL PROTECTED] Subject: PC to PC thru 2 routers??? [7:6877] Hi, I'm Bob, a computer trainer. I have a lab set up with 2 PCs with 2 routers between, a 3600 and 2600. I have both end PCs on a 192.168.0.0 network going through my e0/1 between routers on a 10.0.0 nw. I can ping from router to router, but not from router to the outer PCs., nor of course can I ping from outer pc to outer pc. Is there something I'm not considering right? -- Bob Lepine MCSE,MCDBA,CNA,CCNA,MCT Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=6880t=6877 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: where has the bible or dump for 504? [7:6883]
Unless my English has totally left me I reckon you might need to elaborate slightly as I do not have a clue what you are on about! -Original Message- From: samuel [mailto:[EMAIL PROTECTED]] Sent: 02 June 2001 16:30 To: [EMAIL PROTECTED] Subject: where has the bible or dump for 504? [7:6883] anybody know it ,please tell me Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=6886t=6883 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: T-shirt WAS RE: Anyone going to Networkers? [7:6719]
my wife just gives me our new born LOUD screaming baby and tots of to bed. On the T-Shirt front good idea, I'd by one even though I wont be able to go to LA as I live in Scotland. I have tried to sell the idea to my bosses but unfortunately they know there is one in Copenhagan this year! Oh well Snow boots and a wooly hat for me!! -Original Message- From: Tim Medley [mailto:[EMAIL PROTECTED]] Sent: 01 June 2001 21:14 To: [EMAIL PROTECTED] Subject: RE: T-shirt WAS RE: Anyone going to Networkers? [7:6719] That's an eerie mental picture almost life like. My wife usually has a rolled up magazine or a frying pan in her hand when she's standing at the door. tim Tim Medley - CCNA, CCDA Network Architect VoIP Group 704-943-3615 - Phone 704-943-3660 - Fax 877-6-iReady - Helpdesk -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Daniel Cotts Sent: Friday, June 01, 2001 12:30 PM To: [EMAIL PROTECTED] Subject: T-shirt WAS RE: Anyone going to Networkers? [7:6719] A distinct T-shirt would be one way to identify one another. Let's reopen the Groupstudy T-shirt thread. Someone suggested that we create a T-shirt design and then make it available to members. There was some activity - but no conclusion. Let me submit a word picture of a suggested design: Room in home. Through window moon can be seen - it's late at night. Calendar on wall has two dates circled in red - labeled LAB. Frantic but exhausted candidate is typing on keyboard. Rack of routers behind. AGS+ on floor with snoozing cat atop. Scattered books with first names of known authors on covers. Spouse in nightgown standing at bedroom door - arms folded - looking impatient. There should be versions for male and female GroupStudy members. Any thoughts? Yes, the cat's name is Clifford. -Original Message- From: Jon [mailto:[EMAIL PROTECTED]] Sent: Friday, June 01, 2001 1:12 AM To: [EMAIL PROTECTED] Subject: Anyone going to Networkers? [7:6719] Networkers L.A. is in a few short weeks. I'll be there, probably wishing everyone would turn the air conditioning up. Is anyone else from the list attending? Enough interest to put together a gathering on evening? Perhaps Sunday, before we get too caught up in the week's events -- assuming most folks are arriving early to attend a power session. Any ideas on how to decorate our nametags to show we're part of the elite GroupStudy following? (Following what, I know not, but I suspect it's a trail of Howard's bad jokes). -jon- __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=6829t=6719 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: creating sub-interface on E0 [7:6577]
you need to have a 100meg port to do proper sub interfaces. You will find that you cannot do encapsulation isl whatever as this command only works on a 100 meg port. -Original Message- From: John Brandis [mailto:[EMAIL PROTECTED]] Sent: 31 May 2001 08:15 To: [EMAIL PROTECTED] Subject: creating sub-interface on E0 [7:6577] hi all Trying to configure for my test setup, an E0.1 interface on my 1603 router. I create the int no problem, however when I try to give it an IP address it tells me that on interfaces intended for ISL or 802.10 can be configured on this interface. My question is, can I setup mutliple sub interfaces on my router ? If so, can I route between them by using either static routes or a routing protocol, (or by default coz they are directly connected should I do nothing ?) Thanks all in advance John Sydney Australia FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=6580t=6577 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Multiple commands on a menu command [7:6510]
It overwrites the commands that are there already and appends the commands if they aren't there! It is as if you have went into conf t then went int fast0/0.91 then type shut then cntrl Z. SO any commands are fair game here. One thing to note that these commands are issued even though the user hasn't typed in the enable password.!! -Original Message- From: Gareth Hinton [mailto:[EMAIL PROTECTED]] Sent: 31 May 2001 14:49 To: [EMAIL PROTECTED] Subject: Re: Multiple commands on a menu command [7:6510] Hi Robert, I've not messed much with copying into Running. Does this automatically append rather than overwrite? I'd have a play myself, but at the moment I'm bored stiff waiting for something to happen on a routerless site. Gaz McCallum, Robert wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Earlier in the month I posted a question on how you could have multiple commands coming from one menu item i.e. user presses key 1 and it shuts down an interface. I have eventually came up with a solution which is posted below. Just in case anyone out there has to do the same. have a menu which calls a file from the flash and copies it into your running config menu EMOS text 1 SHUTDOWN LUCY menu EMOS command 1 copy slot0:shut91 runn menu EMOS text 2 SHUTDOWN ANDERSON menu EMOS command 2 copy slot0:shut92 runn menu EMOS text 3 SHUTDOWN CUMMING menu EMOS command 3 copy slot0:shut93 runn menu EMOS text 4 SHUTDOWN DAVIDSON menu EMOS command 4 copy slot0:shut94 runn blah blah blah the flash looks like 2 -rw-10467208 Jan 05 2001 05:12:37 c7200-js-mz.121-4.bin 15 -rw- 28 May 22 2001 11:01:33 open91 17 -rw- 28 May 22 2001 11:01:42 open92 18 -rw- 28 May 22 2001 11:01:47 open93 19 -rw- 28 May 22 2001 11:01:56 open94 20 -rw- 28 May 22 2001 11:02:01 open95 21 -rw- 28 May 22 2001 11:02:06 open96 22 -rw- 25 May 22 2001 11:02:12 shut91 23 -rw- 25 May 22 2001 11:02:17 shut92 24 -rw- 25 May 22 2001 11:02:21 shut93 25 -rw- 25 May 22 2001 11:02:26 shut94 26 -rw- 25 May 22 2001 11:02:30 shut95 27 -rw- 25 May 22 2001 11:02:34 shut96 the file called shut91 looks like more flash:shut91 int fast0/0.91 shut end note the file has to end with end otherwise you will have unexpected end of file in your logs every time the command is issued. I used this menu as a means for users in a 24 hour by 7 support team who know very little about Cisco equipment to allow them to shut or open interfaces depending on what is needed. I had to do this as we have backup servers in a different location which surprise surprise require the same IP address as its primary server. HTH anyone in the near future. Robert McCallum FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=6611t=6510 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Multiple commands on a menu command [7:6510]
Earlier in the month I posted a question on how you could have multiple commands coming from one menu item i.e. user presses key 1 and it shuts down an interface. I have eventually came up with a solution which is posted below. Just in case anyone out there has to do the same. have a menu which calls a file from the flash and copies it into your running config menu EMOS text 1 SHUTDOWN LUCY menu EMOS command 1 copy slot0:shut91 runn menu EMOS text 2 SHUTDOWN ANDERSON menu EMOS command 2 copy slot0:shut92 runn menu EMOS text 3 SHUTDOWN CUMMING menu EMOS command 3 copy slot0:shut93 runn menu EMOS text 4 SHUTDOWN DAVIDSON menu EMOS command 4 copy slot0:shut94 runn blah blah blah the flash looks like 2 -rw-10467208 Jan 05 2001 05:12:37 c7200-js-mz.121-4.bin 15 -rw- 28 May 22 2001 11:01:33 open91 17 -rw- 28 May 22 2001 11:01:42 open92 18 -rw- 28 May 22 2001 11:01:47 open93 19 -rw- 28 May 22 2001 11:01:56 open94 20 -rw- 28 May 22 2001 11:02:01 open95 21 -rw- 28 May 22 2001 11:02:06 open96 22 -rw- 25 May 22 2001 11:02:12 shut91 23 -rw- 25 May 22 2001 11:02:17 shut92 24 -rw- 25 May 22 2001 11:02:21 shut93 25 -rw- 25 May 22 2001 11:02:26 shut94 26 -rw- 25 May 22 2001 11:02:30 shut95 27 -rw- 25 May 22 2001 11:02:34 shut96 the file called shut91 looks like more flash:shut91 int fast0/0.91 shut end note the file has to end with end otherwise you will have unexpected end of file in your logs every time the command is issued. I used this menu as a means for users in a 24 hour by 7 support team who know very little about Cisco equipment to allow them to shut or open interfaces depending on what is needed. I had to do this as we have backup servers in a different location which surprise surprise require the same IP address as its primary server. HTH anyone in the near future. Robert McCallum Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=6510t=6510 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Can't Ping e0/0 [7:6513]
Jason, Post us your config and we could probably get to the problem much quicker. Also can you tell us the Ip addresses / subnet masks and default gateway which is setup on the pc's. Cheers -Original Message- From: Jason Witover [mailto:[EMAIL PROTECTED]] Sent: 30 May 2001 21:39 To: [EMAIL PROTECTED] Subject: Can't Ping e0/0 [7:6513] I have a 2611 with a t0/0 an e0/0 and a s0/0. The router was set up by someone else who made it a source bridge using the s0/0 interface. I am trying to interface a tiny network of 5 PC's that are on a 3com switch to that e0/0 interface. I gave the interface an IP address on the same schema as the 5 pc's and gave the no shut command on it. I get a link light on both the switch and the router. When I do a show interface e0/0 it says the interface is up and the line protocol is up. I can ping my own e0/0 interface but every other pc on the network can not ping that interface, nor can the router ping any other computer. I also typed in ip routing to see if that would fix it, but it did not. I shut the interface and no shut the interface a few times, but still no help. I know you are all much much smarter than me.. so PLEASE teach me the errors of my ways. Thanks group! Jason FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=6519t=6513 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: 16 port async module for 2621 [7:5640]
you will need to upgrade your software to a version which supports the module. -Original Message- From: Anthony [mailto:[EMAIL PROTECTED]] Sent: 24 May 2001 00:19 To: [EMAIL PROTECTED] Subject: 16 port async module for 2621 [7:5640] I bought the nm-16a module for my 2621 router. It is the 16 port async module. The router is not auto-detecting it like it usually does with other modules. Am I missing something here? Thanks FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=5716t=5640 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Router as TFTP Server [7:5426]
can you show us your config of the router which is setup as the tftp server? -Original Message- From: Kelly D Griffin [mailto:[EMAIL PROTECTED]] Sent: 22 May 2001 14:24 To: [EMAIL PROTECTED] Subject: Router as TFTP Server [7:5426] I have configured a 2500 as a tftp server and have it connected via a WAN link in my lab to another 2500. I can ping across the circuit in both directions, but when I attempt a tftp transfer I get this: R2#copy tftp flash NOTICE Flash load helper v1.0 This process will accept the copy options and then terminate the current system image to use the ROM based image for the copy. Routing functionality will not be available during that time. If you are logged in via telnet, this connection will terminate. Users with console access can see the results of the copy operation. Proceed? [confirm] System flash directory: File Length Name/status 1 6418792 igs-j-l.110-13 [6418856 bytes used, 1969752 available, 8388608 total] Address or name of remote host [1.1.1.1]? 1.1.1.1 Source file name? c2500-d-l.120-9.bin Destination file name [c2500-d-l.120-9.bin]? Accessing file 'c2500-d-l.120-9.bin' on 1.1.1.1... Loading c2500-d-l.120-9.bin from 1.1.1.1 (via Serial0): ! [OK] Erase flash device before writing? [confirm] Flash contains files. Are you sure you want to erase? [confirm] Copy 'c2500-d-l.120-9.bin' from server as 'c2500-d-l.120-9.bin' into Flash WITH erase? [yes/no]yes %SYS-5-RELOAD: Reload requested %FLH: c2500-d-l.120-9.bin from 1.1.1.1 to flash ... System flash directory: File Length Name/status 1 6418792 igs-j-l.110-13 [6418856 bytes used, 1969752 available, 8388608 total] Accessing file 'c2500-d-l.120-9.bin' on 1.1.1.1... Loading c2500-d-l.120-9.bin ... [timed out] [failed] I can ping across the circuit from the tftp server router while the timeouts are occurring. The 1.1.1.1 address is the address of Loopback0 on R1. I am running EIGRP for routing and do not have a default route statement in either router. Any ideas? Kelly D Griffin, CCNA, CCDA Network Engineer Kg2 Network Design 877.418.4025 http://www.kg2.com http://1cis.com Free E-mail Servers with unlimited mailboxes 1st Class Internet Solutions FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=5430t=5426 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Router as TFTP Server [7:5426]
I think you may be missing a : in between the command tftp-server flash
filename. I reckon it should be tftp-server flash:filename.
HTH
-Original Message-
From: Kelly D Griffin [mailto:[EMAIL PROTECTED]]
Sent: 22 May 2001 14:58
To: [EMAIL PROTECTED]
Subject: Re: Router as TFTP Server [7:5426]
Current configuration:
!
! Last configuration change at 08:19:12 CDT Tue May 22 2001 by kegrif
! NVRAM config last updated at 08:19:13 CDT Tue May 22 2001 by kegrif
!
version 12.0
service timestamps debug datetime localtime show-timezone
service timestamps log datetime localtime show-timezone
no service password-encryption
!
hostname R1
!
!
username kegrif privilege 15 password 0 xxx
ip subnet-zero
ip name-server 10.xx.226.225
clock timezone CDT -5
!
!
!
interface Loopback0
ip address 1.1.1.1 255.255.255.0
no ip directed-broadcast
!
interface Ethernet0
ip address 172.25.21.109 255.255.255.0
no ip directed-broadcast
!
interface Serial0
ip address 192.168.255.1 255.255.255.252
no ip directed-broadcast
encapsulation frame-relay
ip ospf interface-retry 0
no ip mroute-cache
frame-relay map ip 192.168.255.2 103
frame-relay lmi-type cisco
!
interface Serial1
no ip address
no ip directed-broadcast
shutdown
!
router eigrp 1
redistribute connected
redistribute static
network 172.25.0.0
network 192.168.255.0
!
ip classless
!
tftp-server flash c2500-d-l.120-9.bin
!
line con 0
transport input none
line aux 0
line vty 0 4
login local
!
ntp clock-period 17179684
ntp source Loopback0
ntp peer 172.25.21.1
end
Kelly D Griffin, CCNA, CCDA
Network Engineer
Kg2 Network Design
877.418.4025
http://www.kg2.com
- Original Message -
From: McCallum, Robert
To:
Sent: Tuesday, May 22, 2001 8:48 AM
Subject: RE: Router as TFTP Server [7:5426]
can you show us your config of the router which is setup as the tftp
server?
-Original Message-
From: Kelly D Griffin [mailto:[EMAIL PROTECTED]]
Sent: 22 May 2001 14:24
To: [EMAIL PROTECTED]
Subject: Router as TFTP Server [7:5426]
I have configured a 2500 as a tftp server and have it connected via a WAN
link in my lab to another 2500. I can ping across the circuit in both
directions, but when I attempt a tftp transfer I get this:
R2#copy tftp flash
NOTICE
Flash load helper v1.0
This process will accept the copy options and then terminate
the current system image to use the ROM based image for the copy.
Routing functionality will not be available during that time.
If you are logged in via telnet, this connection will terminate.
Users with console access can see the results of the copy operation.
Proceed? [confirm]
System flash directory:
File Length Name/status
1 6418792 igs-j-l.110-13
[6418856 bytes used, 1969752 available, 8388608 total]
Address or name of remote host [1.1.1.1]? 1.1.1.1
Source file name? c2500-d-l.120-9.bin
Destination file name [c2500-d-l.120-9.bin]?
Accessing file 'c2500-d-l.120-9.bin' on 1.1.1.1...
Loading c2500-d-l.120-9.bin from 1.1.1.1 (via Serial0): ! [OK]
Erase flash device before writing? [confirm]
Flash contains files. Are you sure you want to erase? [confirm]
Copy 'c2500-d-l.120-9.bin' from server
as 'c2500-d-l.120-9.bin' into Flash WITH erase? [yes/no]yes
%SYS-5-RELOAD: Reload requested
%FLH: c2500-d-l.120-9.bin from 1.1.1.1 to flash ...
System flash directory:
File Length Name/status
1 6418792 igs-j-l.110-13
[6418856 bytes used, 1969752 available, 8388608 total]
Accessing file 'c2500-d-l.120-9.bin' on 1.1.1.1...
Loading c2500-d-l.120-9.bin ... [timed out]
[failed]
I can ping across the circuit from the tftp server router while the
timeouts
are occurring. The 1.1.1.1 address is the address of Loopback0 on R1. I
am
running EIGRP for routing and do not have a default route statement in
either router.
Any ideas?
Kelly D Griffin, CCNA, CCDA
Network Engineer
Kg2 Network Design
877.418.4025
http://www.kg2.com
http://1cis.com
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RE: Is there any really good IS-IS reference out there? [7:5106]
Check out the cisco website. I am afraid I don't have the link but it is headed ISIS Multi Area Protocol Support. This is an excellent document. Check the archives as someone not that long ago asked the same question and at that time I did have the link to that document. HTH -Original Message- From: NRF [mailto:[EMAIL PROTECTED]] Sent: 19 May 2001 08:45 To: [EMAIL PROTECTED] Subject: Is there any really good IS-IS reference out there? [7:5100] Does anybody know of any really good literature about IS-IS? Not just about how IS-IS works, but sample designs and configs, and so forth. Ultimately, I would like to find something for IS-IS that is comparable to what Halabi's book is for BGP, but that may be asking for too much.All I've found so far is Radia's book, and that one chapter in Doyle's book. Is there anything else? Thanx FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=5106t=5106 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: trouble configure channel-group on WIC T1 card [7:4983]
Just a quick question but is the IOS version you are using compatible with this card? -Original Message- From: Adam Wang [mailto:[EMAIL PROTECTED]] Sent: 18 May 2001 15:37 To: [EMAIL PROTECTED] Subject: trouble configure channle-group on WIC T1 card [7:4983] Hi group, I have a 2621 router with a serial and a FT1 WIC card installed in it. I want to assign different timeslots to the T1 cotroller, but when I am type controller ? in the config mode, it tells me it's an unrecogmized command. Is the controller t1 command not supported on the FT1 WIC card. If not, when will this command work, and is there any way to have multiple grouped timeslots in my current hardware config? Thanks. Adam __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4985t=4983 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Has anybody seen IS-IS used anywhere but ISP's? [7:4784]
Very similar to Robert Nelsons comments. I have just designed and implemented an International out of band management network using IS-IS. This as Robert has already said is to use firstly and primarily manage the SDH equipment we have. I find it quite straight forward although I seem to be having problems when trying to summarize IP addresses which in turn then stop full CLNS connectivity. Maybe a posting later if I can't figure out what is going on! Cheers -Original Message- From: nrf [mailto:[EMAIL PROTECTED]] Sent: 17 May 2001 04:43 To: [EMAIL PROTECTED] Subject: Re: Has anybody seen IS-IS used anywhere but ISP's? [7:4784] Damn, I forgot about that whole Decnet thing. That's right, that's right, Decnet implements Is-Is for PhaseV migration. I have even worked on a network like that, how foolish of me to forget. So I guess I should have narrowed my question. What I should have said is, has anybody seen Integrated IS-IS (for IP routing only) being used in a real working network other than an ISP? Howard C. Berkowitz wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Other than in ISP's, has anybody seen IS-IS in use in a real production network? A subset is used for SONET managment in telcos. I have also seen it used in some conversions from DECnet Phase IV to Phase V (which is OSI) in order to get dual OSI and IP routing. FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=4819t=4784 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Menus [7:3970]
Hi, Does anyone know how to configure a menu such that by pressing key 1 it will do various commands i.e. menu robert text 1 Press key 1 to shut ehternet interface down menu robert command 1 conf t then when you put in more menu robert command 1 they just overwrite each other. What I need to do is menu robert command 1 config terminal menu robert command 1 interface ethernet 0/0 menu robert command 1 shut menu robert command 1 exit BUT the only command which is showing is the last menu robert command 1 exit. I have tried to do menu robert command 1 conf t int e0/0 shut exit but of course it errors as expected saying that there is no more commands after conf t i.e. when you normally type the command in. Any help much appreciated. Robert McCallum Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=3970t=3970 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Status for CCIE if passed only written [7:2557]
No, You have to sit the lab within one year and every other year after until you pass or you have to sit your written again. -Original Message- From: Lupi, Guy [mailto:[EMAIL PROTECTED]] Sent: 30 April 2001 15:26 To: [EMAIL PROTECTED] Subject: RE: Status for CCIE if passed only written [7:2557] You have to pass the lab within one year of passing the written test, or you lose eligibility and must take the written test again. -Original Message- From: Israel Lima [mailto:[EMAIL PROTECTED]] Sent: Monday, April 30, 2001 10:08 AM To: [EMAIL PROTECTED] Subject: Status for CCIE if passed only written [7:2557] If u pass the written and then do not schedule or do not pass the LAB, do you loose the CCIE candidate status? What about if you were CCNP, do you loose your CCNP too? Please advise thank you Israel FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=2569t=2557 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: what does no logging console mean? [7:1708]
exactly what it says. NO LOGGING CONSOLE, i.e. when you are consoled in to the box you wont see any messages on your screen. -Original Message- From: beth shriver [mailto:[EMAIL PROTECTED]] Sent: 24 April 2001 15:39 To: [EMAIL PROTECTED] Subject: what does no logging console mean? [7:1708] I noticed this in my main config and curious as to what it is preventing. __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=1712t=1708 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Guides on designing IS-IS routing [7:1340]
Just a side thread but since your sdh switches can only talk ISIS shouldn't someone within your company be able to tell you this. Seriously though look up the links below. BUY Jeff Doyles Routing TCP/IP book although there are some flaws in it, it is the best there is out there at the moment. Also Advanced IP Network Design by Cisco Press has a good section on ISIS specifically on design. You should be looking nowadays into the ISIS MultiArea Support document URL below :- http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120 t/120t5/ismarea.htm#xtocid299080 watch the word wrap. This entails the way forward that most companies should be following nowadays. It is very useful and although it states in the document that you can have up to 27 different level-1 areas hanging of 1 router I have still to prove this. I have heard rumours that at around the 9 different areas the router starts to creak but I think this must have something to do with the router type and memory that the person tried the test on. Also remember that to enable ISIS on a Cisco router you have to buy the Enterprise software which in turn in most routers then requires a memory upgrade. If you require any other info or are unclear on anything then just give us a shout. Unfortunately I am designing and configuring a network which uses Marconi's EMOS systems and Marconi's ADMuxes etc etc. Oh the Joys. ;- -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: 20 April 2001 09:01 To: [EMAIL PROTECTED] Subject: Guides on designing IS-IS routing [7:1340] Hi everybody, Is there anybody know about the IS-IS routing protocol ?? I would like to have some information on how to design the IS-IS routing network. Besides that, how many areas should we defined in a routing domain, so that it can have best performace.!! If you have any experience on configuring the IS-IS network, please provide me with some guidance !! You may e-mail me at : [EMAIL PROTECTED] TIA. Regards, Sua FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=1343t=1340 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Unusual Aspect of a duplicate IP Address [7:707]
in this case definitely. No adjacency formed because the ip address was duplicate. Once I sorted this problem then the adjacency came in so in this scenario I would definitely say that Jeff Doyle is wrong. -Original Message- From: tom cheung [mailto:[EMAIL PROTECTED]] Sent: 14 April 2001 15:02 To: [EMAIL PROTECTED] Subject: RE: Unusual Aspect of a duplicate IP Address According to Doyle's book Pp 648: "An interesting side effect of the fact that ISIS is a CLNS protocol is that the IP addresses of neighboring routers have NO INFLUNECE ON THE FORMATION OF ADJANCIES. another result is that two interfaces with IP addresses from completely different subnets can become adjacnet." Is Jeff Doyle wrong? From: "McCallum, Robert" To: 'tom cheung' Subject: RE: Unusual Aspect of a duplicate IP Address Date: Sat, 14 Apr 2001 10:38:15 +0100 EEH ! WRONG -Original Message- From: tom cheung [mailto:[EMAIL PROTECTED]] Sent: 12 April 2001 19:09 To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: Unusual Aspect of a duplicate IP Address ISIS uses CLNS to form adjancies. IP has nothing to do with it. It'll form adjancies, if I'm not mistaken, even when router A and B are on different subnets. From: "McCallum, Robert" Reply-To: "McCallum, Robert" To: "'Ccielab' (E-mail)" , "Cisco@Groupstudy. Com (E-mail)" Subject: Unusual Aspect of a duplicate IP Address Date: Thu, 12 Apr 2001 16:59:32 +0100 Here is a scenario which caught me out BIG time in a real life situation using ISIS. To make it easier Router A has a serial connection to Router B Everything is up layer 1 2i.e CDP can indeed see Router B if you are on Router A and vice versa. Router B can't see any routes from Router A or beyond. NOW Routers A serial 0's ip address is 172.16.130.5, Routers B serial 0's ip address is 172.16.130.5. Spot the deliberate mistake. Although you say AHA he has the same ip address on the serial connections. SO, quite rightly ISIS says, go away I will never make an adjacency with myself :-( However, it took me quite a while to discover that these IP addresses were indeed duplicated. REASON or should I make it a question? I think question would be better. Q: What do you think would happen if I was on Router A and telnetted to 172.16.130.5, would I telnet to Router A or B. :- A: This is why it took me a while to realise this. I started debugging adjacencies, blaming a new controller card which was the first time I had used this in ISIS, everything bar the easy problem. Mental Note for me here is don't dive in head first, always fault find the layers and remember this fault because it is nasty :- What made it worse was the customer sitting over my shoulder saying WHY isn't this working, I knew we shouldn't have bought those new fangled router things! Oh the joys of life _ Get your FREE download of MSN Explorer at http://explorer.msn.com _ Get your FREE download of MSN Explorer at http://explorer.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=707t=707 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Unusual Aspect of a duplicate IP Address [7:353]
No, What I saw was while on Router A if I telnetted to the 172.16.130.5 address it took me to Router B, so I thought that everything IP wise was fine. On Tom's comment ISIS does require that IP is correct despite it using CLNS to form adjacencies. Try it and see, when attempting an adjacency do a debug isis adj and you will see a line saying no usable IP addresses to from an appropriate adjacency. However I thought that this scenario above would be protocol independent BUT Priscilla seems to have a different result with the same scenario. Cheers :-o -Original Message- From: Priscilla Oppenheimer [mailto:[EMAIL PROTECTED]] Sent: 13 April 2001 02:05 To: [EMAIL PROTECTED] Subject: Re: Unusual Aspect of a duplicate IP Address [7:353] At 01:09 PM 4/12/01, McCallum, Robert wrote: Here is a scenario which caught me out BIG time in a real life situation using ISIS. To make it easier Router A has a serial connection to Router B Everything is up layer 1 2i.e CDP can indeed see Router B if you are on Router A and vice versa. Router B can't see any routes from Router A or beyond. NOW Routers A serial 0's ip address is 172.16.130.5, Routers B serial 0's ip address is 172.16.130.5. Spot the deliberate mistake. Although you say AHA he has the same ip address on the serial connections. SO, quite rightly ISIS says, go away I will never make an adjacency with myself :-( However, it took me quite a while to discover that these IP addresses were indeed duplicated. REASON or should I make it a question? I think question would be better. Q: What do you think would happen if I was on Router A and telnetted to 172.16.130.5, would I telnet to Router A or B. :- I think I saw something similar today, though not with ISIS. But duplicate IP addressing caused us to Telnet to ourselves (i.e. Telnet from Router A to Router A.) Troubleshooting went downhill for a while until we figured out that was what was happening. Is that what you saw too? Thanks for the cool scenario. I hope the customer stopped breathing down your back finally. Priscilla A: This is why it took me a while to realise this. I started debugging adjacencies, blaming a new controller card which was the first time I had used this in ISIS, everything bar the easy problem. Mental Note for me here is don't dive in head first, always fault find the layers and remember this fault because it is nasty :- What made it worse was the customer sitting over my shoulder saying WHY isn't this working, I knew we shouldn't have bought those new fangled router things! Oh the joys of life 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] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=611t=353 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Unusual Aspect of a duplicate IP Address [7:353]
Here is a scenario which caught me out BIG time in a real life situation using ISIS. To make it easier Router A has a serial connection to Router B Everything is up layer 1 2i.e CDP can indeed see Router B if you are on Router A and vice versa. Router B can't see any routes from Router A or beyond. NOW Routers A serial 0's ip address is 172.16.130.5, Routers B serial 0's ip address is 172.16.130.5. Spot the deliberate mistake. Although you say AHA he has the same ip address on the serial connections. SO, quite rightly ISIS says, go away I will never make an adjacency with myself :-( However, it took me quite a while to discover that these IP addresses were indeed duplicated. REASON or should I make it a question? I think question would be better. Q: What do you think would happen if I was on Router A and telnetted to 172.16.130.5, would I telnet to Router A or B. :- A: This is why it took me a while to realise this. I started debugging adjacencies, blaming a new controller card which was the first time I had used this in ISIS, everything bar the easy problem. Mental Note for me here is don't dive in head first, always fault find the layers and remember this fault because it is nasty :- What made it worse was the customer sitting over my shoulder saying WHY isn't this working, I knew we shouldn't have bought those new fangled router things! Oh the joys of life Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=353t=353 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Cannot ping own serial int. in a FR lab env??
To ping your own interface you have to do a frame relay map statement to your own ip address to the corresponding DLCI. Otherwise you can't ping your own frame interface. -Original Message- From: Niraj Palikhey [mailto:[EMAIL PROTECTED]] Sent: 26 March 2001 13:21 To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Cannot ping own serial int. in a FR lab env?? htmlDIVHi,/DIV DIVI have setup 3 2501 routers for FRnbsp;and cannot figure out why I am NOT able to ping my own serial int.(10.1.1.1) but can ping the other router(10.1.1.2) through the frame relay switch. I face the same problem from the other side too. I setup additional 3 router configs. to verify this and I have the same problem. Is this only in a lab environment or am I missing something? Please advise. Thank you./DIV DIVSincerely,/DIV DIV[EMAIL PROTECTED]/DIVbr clear=allhrGet your FREE download of MSN Explorer at a href="http://explorer.msn.com"http://explorer.msn.com/abr/p/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]
ISIS / IRB and BVI interfaces
Hello, a little while ago robert devito posted a problem very similar to the one that I am now experiencing. At the time I tried to help to fix his problem but I am unsure if Robert got a solution from anyone. I said at the time that he was mad to try it but unfortunately now I have to do it for "live" work. For those of you who never read Roberts initial problem it is very similar to the one below. please help if you can. 1 router. 1 interface is bridged with clns clients on it. the other interface is routed with a isis server. The solution should be as easy as enabling IRB and to route clns. Problem. ISIS tries in vain to establish adjacencies with these clients. It constantly sits in the INIT state. People on the first post wrote back to say try to do bridge irb and maybe the circuits aren't t correct etc etc. All of these whilst useful did not work as they were already configured properly. My hunch (and its a scary one), What type of interface is a BVI? We all know that ISIS will only operate correctly over a point to point or a broadcast network and I reckon this is why no adjacencies will ever form over this interface. does this sound right? ANY HELP ON THIS WOULD BE MUCH APPRECIATED. THIS IS A NIGHTMARE OF A PROBLEM. Robert McCallum A bus station is where a bus stops. A train station is where a train stops. On my desk, I have a work station... _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ISIS / IRB and BVI interfaces
i'm afraid not. MTU is 1500 on every interface. Nice try though! -Original Message- From: Kevin Wigle [mailto:[EMAIL PROTECTED]] Sent: 20 March 2001 16:29 To: McCallum, Robert; 'Ccielab' (E-mail); Cisco@Groupstudy. Com (E-mail); a bratchell; graham; john bermingham; jolash; kash; martin; nigel; paul frost; peter norberg; phil Subject: Re: ISIS / IRB and BVI interfaces ok, not the exact situation but similar. We built a circuit that bridges ATM with a LAN extension service. This required a BVI on the core router. The far end was just another Ethernet router for all intents and purposes. Now, I haven't yet touched ISIS or clns - but when we first tried to get OSPF working across the link it would not form an adjacency. Show ip ospf neigh revealed EXSTART/DR on the remote router. On the core router a bridge-group is defined and the ATM sub-interfaced placed into it. This immediately set the mtu for the BVI to 4470 bytes - of course we didn't know that at the time! On the remote router we observed "debug ip ospf adj" and one of the errors we saw was words to the effect: "Nbr x.x.x.x has larger interface MTU" Checked everything, saw the BVI at 4470 and changed it with the command "mtu 1500". Pop! OSPF formed its adjacency and everything works fine. Perhaps this is something to look into for your situation. Kevin Wigle - Original Message - From: "McCallum, Robert" [EMAIL PROTECTED] To: "'Ccielab' (E-mail)" [EMAIL PROTECTED]; "Cisco@Groupstudy. Com (E-mail)" [EMAIL PROTECTED]; "a bratchell" [EMAIL PROTECTED]; "graham" [EMAIL PROTECTED]; "john bermingham" [EMAIL PROTECTED]; "jolash" [EMAIL PROTECTED]; "kash" [EMAIL PROTECTED]; "martin" [EMAIL PROTECTED]; "nigel" nigel.p.o'[EMAIL PROTECTED]; "paul frost" [EMAIL PROTECTED]; "peter norberg" [EMAIL PROTECTED]; "phil" [EMAIL PROTECTED] Sent: Tuesday, March 20, 2001 10:39 AM Subject: ISIS / IRB and BVI interfaces Hello, a little while ago robert devito posted a problem very similar to the one that I am now experiencing. At the time I tried to help to fix his problem but I am unsure if Robert got a solution from anyone. I said at the time that he was mad to try it but unfortunately now I have to do it for "live" work. For those of you who never read Roberts initial problem it is very similar to the one below. please help if you can. 1 router. 1 interface is bridged with clns clients on it. the other interface is routed with a isis server. The solution should be as easy as enabling IRB and to route clns. Problem. ISIS tries in vain to establish adjacencies with these clients. It constantly sits in the INIT state. People on the first post wrote back to say try to do bridge irb and maybe the circuits aren't t correct etc etc. All of these whilst useful did not work as they were already configured properly. My hunch (and its a scary one), What type of interface is a BVI? We all know that ISIS will only operate correctly over a point to point or a broadcast network and I reckon this is why no adjacencies will ever form over this interface. does this sound right? ANY HELP ON THIS WOULD BE MUCH APPRECIATED. THIS IS A NIGHTMARE OF A PROBLEM. Robert McCallum A bus station is where a bus stops. A train station is where a train stops. On my desk, I have a work station... _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ISIS / IRB and BVI interfaces
Here is the Output SHOW CLNS IS-NEIGH .3201.CAA1 BV1 Init L2 128 .3201.CC7E.4Phase V .3201.CA4D BV1 Init L2 128 .3201.CC7E.4Phase V .3201.CA73 BV1 Init L2 128 .3201.CC7E.4Phase V .3201.CAAA BV1 Init L2 128 .3201.CC7E.4Phase V spot the init state of the neighbor yet it still seems to see the snpa address of the next hop. DEBUG ISIS ADJ 06:49:10: ISIS-Adj (Hillington): Interface level mismatch, BVI1 06:49:10: ISIS-Adj (Hillington): Rec L1 IIH from .3201.cc7b (BVI1), ci r type L1L2, cir id .3201.CC7B.53, length 1497 06:49:10: ISIS-Adj (Hillington): Interface level mismatch, BVI1 06:49:10: ISIS-Adj (Hillington): Rec L1 IIH from .3201.cacd (BVI1), ci r type L1L2, cir id .3201.CADD.29, length 1497 06:49:10: ISIS-Adj (Hillington): Interface level mismatch, BVI1 06:49:10: ISIS-Adj (Hillington): Rec L1 IIH from .3201.cbe8 (BVI1), ci r type L1L2, cir id .3201.CBE8.15, length 1497 06:49:10: ISIS-Adj (Hillington): Interface level mismatch, BVI1 06:49:11: ISIS-Adj (Hillington): Rec L1 IIH from .3201.cc78 (BVI1), ci r type L1L2, cir id .3201.CC78.51, length 1497 note it complains that the circuit type of the bvi is level1-2. config for the bvi interface interface BVI1 no ip address clns router isis Hillington isis circuit-type level-2-only -Original Message- From: Kerman, Steve [mailto:[EMAIL PROTECTED]] Sent: 20 March 2001 18:22 To: 'McCallum, Robert' Subject: RE: ISIS / IRB and BVI interfaces What is the output from "debug isis adj packets"? -Original Message----- From: McCallum, Robert [mailto:[EMAIL PROTECTED]] Sent: Tuesday, March 20, 2001 9:24 AM To: 'Kevin Wigle'; McCallum, Robert; 'Ccielab' (E-mail); Cisco@Groupstudy. Com (E-mail); a bratchell; graham; john bermingham; jolash; kash; martin; nigel; paul frost; peter norberg; phil Subject: RE: ISIS / IRB and BVI interfaces i'm afraid not. MTU is 1500 on every interface. Nice try though! -Original Message- From: Kevin Wigle [mailto:[EMAIL PROTECTED]] Sent: 20 March 2001 16:29 To: McCallum, Robert; 'Ccielab' (E-mail); Cisco@Groupstudy. Com (E-mail); a bratchell; graham; john bermingham; jolash; kash; martin; nigel; paul frost; peter norberg; phil Subject: Re: ISIS / IRB and BVI interfaces ok, not the exact situation but similar. We built a circuit that bridges ATM with a LAN extension service. This required a BVI on the core router. The far end was just another Ethernet router for all intents and purposes. Now, I haven't yet touched ISIS or clns - but when we first tried to get OSPF working across the link it would not form an adjacency. Show ip ospf neigh revealed EXSTART/DR on the remote router. On the core router a bridge-group is defined and the ATM sub-interfaced placed into it. This immediately set the mtu for the BVI to 4470 bytes - of course we didn't know that at the time! On the remote router we observed "debug ip ospf adj" and one of the errors we saw was words to the effect: "Nbr x.x.x.x has larger interface MTU" Checked everything, saw the BVI at 4470 and changed it with the command "mtu 1500". Pop! OSPF formed its adjacency and everything works fine. Perhaps this is something to look into for your situation. Kevin Wigle - Original Message - From: "McCallum, Robert" [EMAIL PROTECTED] To: "'Ccielab' (E-mail)" [EMAIL PROTECTED]; "Cisco@Groupstudy. Com (E-mail)" [EMAIL PROTECTED]; "a bratchell" [EMAIL PROTECTED]; "graham" [EMAIL PROTECTED]; "john bermingham" [EMAIL PROTECTED]; "jolash" [EMAIL PROTECTED]; "kash" [EMAIL PROTECTED]; "martin" [EMAIL PROTECTED]; "nigel" nigel.p.o'[EMAIL PROTECTED]; "paul frost" [EMAIL PROTECTED]; "peter norberg" [EMAIL PROTECTED]; "phil" [EMAIL PROTECTED] Sent: Tuesday, March 20, 2001 10:39 AM Subject: ISIS / IRB and BVI interfaces Hello, a little while ago robert devito posted a problem very similar to the one that I am now experiencing. At the time I tried to help to fix his problem but I am unsure if Robert got a solution from anyone. I said at the time that he was mad to try it but unfortunately now I have to do it for "live" work. For those of you who never read Roberts initial problem it is very similar to the one below. please help if you can. 1 router. 1 interface is bridged with clns clients on it. the other interface is routed with a isis server. The solution should be as easy as enabling IRB and to route clns. Problem. ISIS tries in vain to establish adjacencies with these clients. It constantly sits in the INIT state. People on the first post wrote back to say try to do bridge irb and maybe the circuits aren't t correct etc etc. All of these whilst useful did not work as they were already configured properly
Sunday Follies
Here is a little poser I have set myself, sometimes I reckon it can be done and other times I think it can't. 1 router only. 1 ethernet interface is bridging only i.e. bridge group 1 protocol ieee. It has a whole bunch of clients on it. The other interface has a server on it which talks ISIS. This ethernet interface is up and running ISIS routing protocol. The router and server have established a layer 1 adjacency. The question is this... Will the clients see the server? How can this be done? P.s. The clients talk clns. Robert McCallum - a new dad from Tuesday 13th March just learning the joys of parenthood. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: classless behaviour
ip subnet zero is required when you want to use subnet zero i.e. 192.168.0.1 with a subnet mask of 255.255.255.0 is the zero subnet and can only be used when you have ip subnet zero command. ip classless is another for routing, with this if a packet comes in for a destination which is not exactly known then it is dropped without the command ip classless on. With it on the same packet will go to the "nearest matching route". -Original Message- From: Bill [mailto:[EMAIL PROTECTED]] Sent: 18 March 2001 05:22 To: Cisco Group Study Subject: classless behaviour Hi, To configure classless behaviour, we use "ip subnet-zero" and "ip classless". I never understand them, even after reading Doyle's bible. * When do we need them ? * If we don't use them, what will happen ? * Is there good example to show their effect ? Thank you in advance. Bill _ 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]
OSPF and frame relay issues
I am at the moment ploughing through a lab which for the life of me I can't get it to work. I'm going mad!!!. Scenario is this Router4---Router3Router5 ! ! ! ! Router6 There is of course a frame relay cloud making these connections. Connections are as above i.e. Router4 has a pvc to Router3, Router5 has a pvc to Router3 and Router6 has a pvc to Router3. Conditions are --- Router3 uses 1 sub interface. No more sub interfaces allowed on any router. All routers share the 10.10.X.X domain. All routers are in area 0. Only one pvc can be used on Routers 4,56 i.e. only to router3. You cannot use the command IP OSPF NETWORK nor can you use multiple frame relay map statements. SO the first thing that sprung to my mind is make router3 the DR and form manual neighbor relationships. WRONG. this doesn't work. Router3 can ping everything, All other routers can only ping router3. Every router has full routing tables of the full network. PING end to end is a complete no no. Any help? configs below. ROUTER3 version 12.0 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname router3 ! ! ip subnet-zero no ip domain-lookup ! ! ! ! interface Serial0/0 no ip address no ip directed-broadcast encapsulation frame-relay no ip mroute-cache no fair-queue ! interface Serial0/0.1 multipoint ip address 10.10.1.3 255.255.0.0 no ip directed-broadcast frame-relay interface-dlci 304 frame-relay interface-dlci 305 frame-relay interface-dlci 306 ! interface TokenRing0/0 no ip address no ip directed-broadcast shutdown ring-speed 16 ! interface Virtual-TokenRing3 ip address 10.1.3.1 255.255.0.0 no ip directed-broadcast ring-speed 16 ! router ospf 64000 network 10.1.0.0 0.0.255.255 area 1 network 10.10.0.0 0.0.255.255 area 0 neighbor 10.10.1.5 neighbor 10.10.1.4 neighbor 10.10.1.6 ! ip classless ! ! line con 0 transport input none line aux 0 line vty 0 4 login ! end ROUTER4 version 12.1 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname router4 ! ! ! ! ! ! ip subnet-zero no ip domain-lookup ! cns event-service server ! ! interface Ethernet0/0 ip address 137.20.20.1 255.255.255.0 no keepalive ! interface Serial1/0 ip address 10.10.1.4 255.255.0.0 encapsulation frame-relay ip ospf priority 0 clockrate 128000 frame-relay interface-dlci 403 ! router ospf 64000 network 10.10.0.0 0.0.255.255 area 0 network 137.20.20.0 0.0.0.255 area 10 ! ip classless no ip http server ! ! ! line con 0 transport input none line aux 0 line vty 0 4 ! no scheduler allocate end ROUTER5 version 12.0 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname router5 ! no logging console ! ip subnet-zero no ip domain-lookup ! ! ! ! interface Serial1/0 ip address 10.10.1.5 255.255.0.0 no ip directed-broadcast encapsulation frame-relay ip ospf priority 0 no ip mroute-cache no fair-queue frame-relay interface-dlci 503 ! interface Virtual-TokenRing5 ip address 11.1.1.5 255.255.0.0 no ip directed-broadcast ring-speed 16 ! router ospf 64000 network 10.10.0.0 0.0.255.255 area 0 network 11.1.0.0 0.0.255.255 area 4 ! ip classless ! ! line con 0 transport input none line aux 0 line vty 0 4 ! no scheduler allocate ROUTER6 version 12.0 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname router6 ! no logging console ! ip subnet-zero no ip domain-lookup ! ! interface Serial1/0 ip address 10.10.1.6 255.255.0.0 no ip directed-broadcast encapsulation frame-relay ip ospf priority 0 no ip mroute-cache clockrate 128000 frame-relay interface-dlci 603 ! interface Serial1/1 ip address 10.34.1.1 255.255.0.0 no ip directed-broadcast ! ! router ospf 64000 network 10.10.0.0 0.0.255.255 area 0 network 10.34.0.0 0.0.255.255 area 3 area 3 virtual-link 10.44.2.1 ! ip classless line con 0 transport input none line aux 0 line vty 0 4 login Robert McCallum Ext 730 3448 DDI : 01415663448 Mobile : 07818002241 A bus station is where a bus stops. A train station is where a train stops. On my desk, I have a work station... _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
OSPF and frame relay issues
Let me thank Greg Bensimon and Nigel Taylor for their help in identifying what the annoyance was. The issue involved is actually policy routing (YUCK). I had to apply a route map with the appropriate networks hosts and set the next hop to the hub router. These configurations were done on the spoke routers of the frame relay cloud. I then applied the policy to the router rather than to a specific interface i.e. ip local policy route-map blah. I can now ping every interface (THANK YOU). This lab was allocated 4 hours... I took around 14 to do this. I could have done it in half an hour if I were aloud to use IP OSPF NETWORK command or indeed frame relay maps. Again thanks to everyone else who helped out and I can't remember your names (sorry!). P.S. Greg good luck on the 19th 20th. Cheers Robert McCallum _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: IS-IS on Lab Exam
I am afraid that's where you are slightly of topic. CLNS and ISIS do go hand in hand. Whether you are only routing IP with ISIS or not CLNS routing still occurs. Whilst in the lab you will not have to implement Clns IF ISIS goes belly up you might have to debug CLNS packets to find out what is happening. SO if I were you I would know CLNS as well. -Original Message- From: Groupstudy [mailto:[EMAIL PROTECTED]] Sent: 06 March 2001 06:17 To: [EMAIL PROTECTED] Subject: Re: IS-IS on Lab Exam Alas CLNS and IS-IS are not one and the same. Thus you may well find IS-IS on your lab! - Original Message - From: Trentj [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] Sent: Monday, March 05, 2001 7:48 PM Subject: IS-IS on Lab Exam All, Since ISO CLNS has been removed from the lab exam does this include Integrated IS-IS in an IP environment? _ 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: CID ....well well !!
pigs fly!! I don't think the farmers would be too chuffed at that, with the rate that the foot mouth disease is spreading just now, pigs flying would make things much much worse. -Original Message- From: Dennis [mailto:[EMAIL PROTECTED]] Sent: 06 March 2001 17:15 To: [EMAIL PROTECTED] Subject: Re: CID well well !! I found that the ciscopress CID book was all I needed to use to study to pass this one. Of course, you will want to download the exam objectives on this test as well as any other cisco test where it is available. Your frustration on this test though is understandable. From the questions on products that have been EOL for a long time to the "hmmm, i know that these two answers are both right, but which is the right CISCO answer" problem that exists on almost every Cisco test. Maybe soon Cisco will start to let the course developers and product managers help develop tests that make sense. Maybe they do already but it is hard to believe that anyone except a test writer with the official course material currently just plucks things out and says, "wow that looks like it would be a good question". Maybe they will even start to use the "feedback" feature that is on all the tests now. I just picture them sitting around on a Friday night tilting back a few beers saying, "hey check this comment out, don't they know we wrote this test so it must be right?" Maybe pigs will fly someday... dennis CCDP, CCNP + Voice ""Mongol Blizzard"" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... this was the worst test i have ever taken. the questions were vague to say the least. the ciscopress books points u to a link for ATM ..it doesnt work. but pls find the ATM info for IGX/BPX and read all about slots and speeds. and be ready to see questions that test yr ability to read english and trick you rather than test what u know. anyway i passed. now what extra do i know as a ccdp as compared to a ccnp? ATM switch models and some terms from SNA. nothing more. and yes that after implementing a design i need to monitor the setup for performance..yes thats a question (pun intended !!) to all who want that ccdp tag ..read the "internetwork design guide" on the web...dont waste yr money on any book. regards _ Get your FREE download of MSN Explorer at 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] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
TACACS+ Server for Solaris WHERE?????
Hello, Can anyone let me know where I can fine a copy (free or otherwise) for a sun solaris server. Much appreciated. Robert McCallum 10 days till first born is due, 6 months till CCIE lab due.Which will be worse _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Portfast
yes, but only if he then connects another link to another hub / switch and causes a bridging loop. -Original Message- From: John Chang [mailto:[EMAIL PROTECTED]] Sent: 01 March 2001 15:08 To: [EMAIL PROTECTED] Subject: Portfast In the below website it says not to have portfast on if you connect switches, hubs, or routers. I understand that point but what if a user connected a mini-hub (Ex. Linksys EtherFast 8-Port 10/100 Desktop Hub) or unmanaged mini-switch (Ex. Farallon NetLINE 10/100 switch) so that he could connect multiple computers. Would this cause any problems? Thank you! http://www-1.cisco.com/warp/public/473/12.html Note: The portfast feature should never be used on switch ports that connect to other switches, hubs, or routers. These connections may cause physical loops and it is very important that spanning tree go through the full initialization procedure in these situations. A spanning tree loop can bring your network down. If portfast is turned on for a port that is part of a physical loop, it can cause a window of time where packets could possibly be continuously forwarded (and even multiply) in such a way that the network cannot recover. _ 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: Portfast
No, The problem occurs if he creates a loop i.e. you have a main switch a cable from the main switch goes to user A. User A decides to connect a hub and a few terminals - Outcome fine. User B then says hey user A can you access those terminals and the main network. User A says yeah how do you want to connect? User A says yes and inadvertently patches his own pc and the original connection that was from him to the main switch outcome is now main switch has 2 connections to the minihub. NOW spanning tree goes oh my and recalculates - outcome 30 second outage for everyone on that vlan. Then the users go home, switch off their kit and go to the pub. Next day. The mini hub is switched back on - because portfast is enabled the ports go whoosh straight into forwarding mode - result - spanning tree goes oh my!! and recalculates. Outcome -- You and every other support member run about like loonies trying to find this fault which occurs only when the user decides to switch on his equipment. -Original Message- From: John Chang [mailto:[EMAIL PROTECTED]] Sent: 01 March 2001 15:34 To: McCallum, Robert Subject: RE: Portfast Let me see if I got this correct. If he only connects one mini-hub or mini-switch it is OK to have portfast on on the main switch. If he then connects another mini-hub or mini-switch onto the first mini-hub or mini-switch than there will be a problem. But when you connect 2 mini-hubs aren't you just extending the amount of ports and in a sense there is only one virtual mini-hub? At 03:24 PM 3/1/2001 +, you wrote: yes, but only if he then connects another link to another hub / switch and causes a bridging loop. -Original Message- From: John Chang [mailto:[EMAIL PROTECTED]] Sent: 01 March 2001 15:08 To: [EMAIL PROTECTED] Subject: Portfast In the below website it says not to have portfast on if you connect switches, hubs, or routers. I understand that point but what if a user connected a mini-hub (Ex. Linksys EtherFast 8-Port 10/100 Desktop Hub) or unmanaged mini-switch (Ex. Farallon NetLINE 10/100 switch) so that he could connect multiple computers. Would this cause any problems? Thank you! http://www-1.cisco.com/warp/public/473/12.html Note: The portfast feature should never be used on switch ports that connect to other switches, hubs, or routers. These connections may cause physical loops and it is very important that spanning tree go through the full initialization procedure in these situations. A spanning tree loop can bring your network down. If portfast is turned on for a port that is part of a physical loop, it can cause a window of time where packets could possibly be continuously forwarded (and even multiply) in such a way that the network cannot recover. _ 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: Dialer Watch
When using dialer watch you should still configure your isdn line as normal. If you do not specify interesting traffic then the isdn line wont come up. -Original Message- From: Nonnweiler Daniel [mailto:[EMAIL PROTECTED]] Sent: 25 February 2001 11:04 To: [EMAIL PROTECTED] Subject: Dialer Watch Hi all, When using dialer watch is it normal, that the ISDN line will be up all the time or can I configure it in a way, that it will only open calls when interesting packets are seen. _ 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]
Cisco Network Design
Does anyone out there use the Cisco Network Designer tool? If so what are your views on it. Here is the link to view the actual tool. http://www.cisco.com/partner/cnd/inside.html _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: DHCP- Advise / Suggestions Apprciated
Quick and easy way to find out if the packet is reaching each segment is . On each interface i.e. interface where user is, interface where DHCP server is do... ip accounting output-packets or just plain old ip accounting. you should then do show ip account. This should show you the ip address 255.255.255.255 being helpered to whatever your address is. At this point take a note of the mac address of the requester. See if it is coming through to your server. Now..If it is then the cisco devices are working properly, back to the drawing board. If it isn't getting to the server then come back. I have encountered a few gotchas doing this before. Hope this helps. -Original Message- From: Larry Lamb [mailto:[EMAIL PROTECTED]] Sent: 23 February 2001 10:15 To: [EMAIL PROTECTED] Subject: Re: DHCP- Advise / Suggestions Apprciated Everything I've found on Cisco tells me that multiple helper addresses are supported and I would have to assume that it's forwarding the packet to both helper address and is taking the response from the first machine to respond. Any chance you can define part of the scope on each server? This would ultimately solve the problem. Without a sniffer on both segments it's going to be difficult to tell exactly what's happening unless someone has already worked with this and has more input. "Gayathri" wrote in message 975b6q$d4v$[EMAIL PROTECTED]... Firstly, sorry for the repeated submission, I dont see my psoting under the main heading so I am forced to post it again.. here is my question... I have 2 DHCP servers and I have defined both the IP helper addressess in our routers Now, if a client quieries for an IP, which of the servers will respond first? The problem I have is we have defined one subnet in DHCP Server and not in the other. When this user is querying for an IP , he is not getting a response. interface Ethernet0 ip address 10.X.X.X 255.255.0.0 ip helper-address 10.X.1.X ip helper-address 10.X.1.Y The said subnet is defined in the DHCP server 10.102.1.Y but, still there is no response. when the client requests. The main reason we have 2 DHCP servers is for redundancy. Please note that they are independant of each other . Does this mean that , when the client is requesting, the router first forwards to the first DHCP server and since it is not getting a response , is dropping it? Thanks Gayathri _ 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: 2600 router - 12.0 IOS wanted
http://www.cisco.com/cgi-bin/Software/Iosplanner/Planner-tool/iosplanner.cgi ?majorRel=12.1 watch the word wrap. You will also require cco login for this. -Original Message- From: Ravi Kumar [mailto:[EMAIL PROTECTED]] Sent: 23 February 2001 10:38 To: [EMAIL PROTECTED] Subject: 2600 router - 12.0 IOS wanted hi friends can u pls let me know few links, from where i can down load ios 12.0 form 2600 series router. tanx in advance. bye ravee Get free email and a permanent address at http://www.netaddress.com/?N=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]
RE: 2600 router - async port configuration
Please see inline. -Original Message- From: Ravi Kumar [mailto:[EMAIL PROTECTED]] Sent: 23 February 2001 10:57 To: [EMAIL PROTECTED] Subject: 2600 router - async port configuration hi techs I have 2610 router with 2 port sync/async card. I want to use one of the async port to dial internet. pls give me list of configurable commands. I can give you a list of configurable commands but hey! I'll give you hints instead after all you should learn how to do this. Try the Cisco CD or indeed the Cisco web site. You usually can answer your question from there. your help in this regard is highly apprecaited. help!!! What you want is for someone to give you the answer. Come on mate, do a bit of digging yourself. Why should I dig for the info just to hand it to you. At least when you send a mail show that you have at least attempted to configure / do it yourself. most urgent Why is it most urgent. Have you maybe been tasked to do this in your job? All in all try it yourself. If you cant find it come but to the group with what you have tried, then you might get a better answer. bye ravee Get free email and a permanent address at http://www.netaddress.com/?N=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]
SAR DELAY
Anyone know the delay on a packet going through a SAR. I am experiencing a delay of 80 ms on a 155 pipe end to end. No errors or anything which would normally suggest delay. The only major delay item is the SAR, hence the question. This ping packet is a normal packet size. Thanks _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: speed/duplex negotiation between pix 2610 router
As a rule of thumb Frank, turn off all and everything that is auto sensing or auto anything. The best way to do anything is to manually get it right. There is a document on the cisco website, at the moment I do not have access to it, which describes the reasons for the errors and auto sensing nightmares. You will fins when you manually set the cards then most if not all of your errors will disappear. Enjoy! -Original Message- From: Frank Kim [mailto:[EMAIL PROTECTED]] Sent: 23 January 2001 16:33 To: [EMAIL PROTECTED] Subject: speed/duplex negotiation between pix 2610 router Hi guys, Has anyone experienced speed or duplex negotiation between a pix 506 ethernet interface and a cisco 2610's ethernet interface using a cross-over cable between the two? Should I uplink those two into a switch and let the switch worry about the negotiation? I'm currently experiencing 'interface up, line down' on the pix's ethernet0(i think it's intel NIC); this happens almost every 24 hours. Perhaps bad cross-over cable? Any input will be appreciated. -Frank _ 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: 2500 power supply from DC to AC
Yes you can just swap out the DC for the Ac or vice versa. Not to sure of where you can get a cheap supply though! -Original Message- From: lee [mailto:[EMAIL PROTECTED]] Sent: 22 January 2001 12:21 To: [EMAIL PROTECTED] Subject: 2500 power supply from DC to AC Hi all, just a simple question. I have a 2500 series router with DC power supply, can i change the power to AC ? Cisco open forum mentioned that cisco router support 3 types of power supply, AC, DC RPS. If this thing can be done, where you recommend for purchase the power supply, i don't mind to get a used unit. regards, lee _ 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: 2500 power supply from DC to AC
Hats off to the person who was actually mad / desperate enough to do this!!! -Original Message- From: Daniel Cotts [mailto:[EMAIL PROTECTED]] Sent: 22 January 2001 14:54 To: 'lee'; [EMAIL PROTECTED] Subject: RE: 2500 power supply from DC to AC If you're brave, here is an alternative solution: http://extra.newsguy.com/~phillh/Computer/Cisco/index.html -Original Message- From: lee [mailto:[EMAIL PROTECTED]] Sent: Monday, January 22, 2001 6:21 AM To: [EMAIL PROTECTED] Subject: 2500 power supply from DC to AC Hi all, just a simple question. I have a 2500 series router with DC power supply, can i change the power to AC ? Cisco open forum mentioned that cisco router support 3 types of power supply, AC, DC RPS. If this thing can be done, where you recommend for purchase the power supply, i don't mind to get a used unit. regards, lee _ 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]
