Re: Cisco Certification Digest V2 #926
I will be on vacation until January 8 and out of pager and cell phone range. For all network related issues please contact our Network Operations Center at 800-610-4684. Dan Keller _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Connecting Cisco router with Async ports in IMACs
Halloo We are trying to connect a serial ports of the 3600 CISCO router(IOS 11.2) with a COM port in IMACS for management system and we make the following configuration Interface Serial 1/4 ip address A.B.C.D netmask encapsulation PPP async mode interactive line 21 speed 19200 However,the configuration does not work well, when we make "show interface" it show the line is up but the protocol is down. Could you Pls. . give me advise in how Can solve this issue Regards Ahmed Balamash _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Good News for my CCIE Lab Prep
You are lucky, not because your company is paying for this $4000.00 class, but for the opportunity to meet one of the nicest, most knowledgeable, caring and most dedicated persons that you will ever meet in your life. I had the honor to be in Bruce Caslow's class in December of last year in Annapolis and will cherish those 5 days for years to come. Good luck, Bernard -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of info Sent: Friday, January 05, 2001 11:42 AM To: [EMAIL PROTECTED] Subject: Good News for my CCIE Lab Prep my company is going to pay for a class at mentortech.com.being taught by Bruce Caslow. I take the lab exam March 12.starting to get a little nervous.but hopefully that class with Bruce will calm my nerves. I've heard that you have to be pretty well prepared to start with in that classsince it assumes you are of a caliber worthy of taking a stab at the CCIE lab exam. _ 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: A question
On May 28, 9:48am, "Howard C. Berkowitz" wrote: } Chuck Larrieu mentioned, } } I believe the 169.250.0.0 is a Microsoft reserved address. Microsoft, if } memory serves, uses it in conjunction with their automatic network } configuration A search of the RFC's did not reveal anything. } } As I remember, it's buried in the DHCP specification, or even a draft } revision. I vaguely remember a proposal to document 169.254/16, but } can't remember if that was a draft or RFC. It was a draft, which has expired. I used to have a reference to the draft, but I don't know where it is at the moment. However, a search of Internet Drafts at http://www.ietf.org/ turned up the following URL: http://search.ietf.org/internet-drafts/draft-ietf-zeroconf-ipv4-linklocal-01.txt which appears to be an updated version of the draft (covers machines with multiple interfaces). Surprisingly, it was written by somebody at Apple. }-- End of excerpt from "Howard C. Berkowitz" _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
No Subject
_ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: A question regarding private addressing
On May 28, 10:03am, Priscilla Oppenheimer wrote: } } Microsoft stole this from AppleTalk. Ironically, Apple doesn't care and in MS made a draft RFC about it, which has expired, and there is a new draft by Apple (see my previous note). } fact has been using the Automatic Private IP Addressing scheme for a few } years. I think Microsoft themselves only started using it pretty recently. } (Windows 2000, you say?) No, Windows 98 does it as well (not sure about Windows 95, but it would be a good bet). }-- End of excerpt from Priscilla Oppenheimer _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
anyone WAN switching CC__
Group, Has anyone taken any of the WAN switching tests? I am about halfway through the Ciscopress CCNA WAN switching book and I was wondering other peoples opinions on this test. If I were an IP packet my destination would say CCIE RS, but a little policy routing has sent me a different way of getting there and I kindof figured this will give me a look into the cloud (which I know can be dangerous). I do get on Strat switches quite often at work, but never dealt much with ATM. As I read this book I think to myself Oh so that's how that works. I also like the fact that I am forced to learn more about the 4th dimension- which some people like to call the ATM reference model, which I probably could've just briefly gone over LANE for RS. If anyone has taken a shot at this test I would love to hear your afterthoughts and anything else you might want to throw in about this track. I haven't really met anyone who has done any of these tests, but it seems like a good track with a lot of info. Brian _ 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]
Can I Change the Interface Updating Intervals ???
Is there a setting that has a router poll itself more often, say for = connectivity. I have a router in my lab, that seems to take a minute = just to change status from UP to Down ( vise versa). Debug is equally = slow... Thanks All !!! Phil=20 _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: A question regarding private addressing
MS started using the private addressing thing with Windows 98... Z From: Priscilla Oppenheimer [EMAIL PROTECTED] Reply-To: Priscilla Oppenheimer [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: RE: A question regarding private addressing Date: Fri, 05 Jan 2001 15:28:00 -0800 At 08:40 PM 1/5/01, Willy Schoots wrote: If this attempt to locate a DHCP server fails, the Windows 2000 DHCP client autoconfigures its stack with a selected IP address from the IANA-reserved class B network 169.254.0.0 with the subnet mask 255.255.0.09 . The DHCP client tests (using a gratuitous ARP) to make sure that the IP address that it has chosen is not already in use. If it is in use, it selects another IP address (it does this for up to 10 addresses). Once the DHCP client has selected an address that is verifiably not in use, it configures the interface with this address. It continues to check for a DHCP server in the background every 5 minutes. If a DHCP server is found, the autoconfiguration information is abandoned, and the configuration offered by the DHCP server is used instead. Good answer, Willy. I think there is a typo in the subnet mask. I think you meant 255.255.0.0. I would just like to ask, why does this look so familiar and who said AppleTalk was silly? ;-) Microsoft stole this from AppleTalk. Ironically, Apple doesn't care and in fact has been using the Automatic Private IP Addressing scheme for a few years. I think Microsoft themselves only started using it pretty recently. (Windows 2000, you say?) When troubleshooting Macintoshes that can't get on the net, the first thing I check for is a 169.254.x.x address which indicates the Mac couldn't find the DHCP server (usually due to some silly Layer 1 problem ;-) Now, we can start using this troubleshooting method with PCs also. Other than for troubleshooting, I don't expect this private addressing scheme to get too popular, though it's kind of cool and a great Apple invention! I could see it being used in schools or small businesses that don't access the Internet, but who doesn't access the Internet these days? OK, enough rambling. Priscilla 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] _ 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]
Re: How to check IDB?
Hi, This is from "EIGRP Network Design Solutions" by Ivan Pepelnjak, p.296 NOTE: Using point-to-point subinterfaces in networks where the core router has several neighbors can also lead to Interface Descriptor Block(IDB) limit problems; most routers can support only up to 300 physical and logical interfaces when running Cisco IOS prior to version 12.0. The IDB limit is platform-dependent in IOS 11.1CA and IOS 12.0 and has been raised for the high-end routers like 7x00 series routers or AS5800 access servers. Hope this helps, And my router(11.2 enterprise) doesn't accept "sh idb". What IOS version does support it? Jaeheon Yoo - Original Message - From: "Katson PN Yeung" [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 2:15 AM Subject: Re: How to check IDB? Thanks Chris. Your information is very useful. Another question is, how can I know the IDB number for each IOS version? Any place I can find such info? Many thanks to you. "Chris McCoy" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... There's an undocumented command for showing the IDBs: [---Snip from Phrack 56---] @sh idb This command shows the hardware and software interface databases. this is cisco's way of keeping track of how many interfaces are present on the system.. includes hardware and software interfaces (physical, subinterfaces etc). there is a software limit of 1024 i believe in ios 11 and 2048 in ios 12. this is a global limit for the router. output: ctalkb#sh idb 19 SW IDBs allocated (2296 bytes each) 9 HW IDBs allocated (4008 bytes each) HWIDB#1 1 FastEthernet0/0 (Ether) HWIDB#2 2 Serial2/0:0 (Serial) HWIDB#3 3 Ethernet3/0 (Ether) HWIDB#4 4 Ethernet3/1 (Ether) HWIDB#5 5 Ethernet3/2 (Ether) HWIDB#6 6 Ethernet3/3 (Ether) HWIDB#7 7 Serial4/0 (Serial) HWIDB#8 8 Serial5/0 (Serial) HWIDB#9 9 Loopback0 Have fun... Chris M. --- Katson PN Yeung [EMAIL PROTECTED] wrote: Dear all, When reading Caslow's book, there is a term called IDB (Interface Descriptor Block). It specifies the max number of interface the router can have. Anyone knows which IOS command can check the IDB number of a router? Thanks. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Security: Firewalls setup
Hi all, I was brought in a meeting which I am over my head (typical me). The scenario goes like this: (there is actually two similar setup that needs to be done and one of them will have the PIX mentioned and the other setup has nothing yet) Web clients (through cable modem) want to access an AS400 behind a firewall (PIX 506 v5.1). We would like them to authenticate as securely as possible. We do not have a Tacacs+/Radius authentication server or any as a matter of fact, yet. Any comments welcome (reference to a book also welcome). I have no experience with firewalling so bare with me and be descriptive. This is just a discussion. I will not be implementing any design myself but I would like to have a few ideas on how to come about to do this the "cheapest" way possible. This is for a College and we are already over budget (as usual). Thanks _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Syslog on Catalyst 6509
Dear all, I am configure syslog function on Cisco Catalyst 6509, the following is the configuration on Catalyst 6509. #ip set interface sc0 1 172.20.3.240/255.255.255.0 172.20.3.255 set ip route 0.0.0.0/0.0.0.0 172.20.3.254 ! #dns set ip dns server 172.20.10.38 primary set ip dns domain intranet.stkc.com.tw ! #syslog set logging server enable set logging server 172.20.3.196 set logging server severity 6 ! When I enable/disable one Ethernet Port on Cisco Catalyst 6509, There is no Syslog messages sent from Catalyst 6509, but logging on Syslog buffer on 6509 will show this events (command: sh logging buffer)172.20.3.196 is a Windows NT Server running a Syslog daemon and work fine with Cisco 2611 router configured with Syslog function. I don't know why and something wrong ?! Does any body know how to let Syslog function work correctly on Catalyst 6509 ? Thanks ! J.M. Luo 01/06/2001 _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: A question regarding private addressing
OK. I can accept that Microsoft (or Apple for that matter) would do something like this and then expect the world to revolve around them. However, I'm confused as to the benefit. Why would anyone want a non-assigned default IP address to appear on their network? Do they really think that people will implement a non-RFC1918 compliant address space just to save configuration time? (Actually, I can think of several cases where people might just go for this.) How do Internet backbone routers (BGP ASs) deal with this traffic? Let's say that I want to take the easy way out and I connect a small network to the Internet via an ISP. I'm not running NAT, but I'm running the 169.254 addresses inside my network. If I've got a static route to an ISP public address, and we're not exchanging routing information, I can't see how this traffic would ever get back to my network. If I'm exchanging routes with an ISP (via BGP or some other interior protocol), where and how do the 169.254 routes get filtered? There has to be some mechanism, or there would be thousands of summary routes back to 169.254 showing up on the Internet table. Any help in understanding this is appreciated. Thanks, Craig At 03:27 AM 1/6/2001 -0800, you wrote: On May 28, 10:03am, Priscilla Oppenheimer wrote: } } Microsoft stole this from AppleTalk. Ironically, Apple doesn't care and in MS made a draft RFC about it, which has expired, and there is a new draft by Apple (see my previous note). } fact has been using the Automatic Private IP Addressing scheme for a few } years. I think Microsoft themselves only started using it pretty recently. } (Windows 2000, you say?) No, Windows 98 does it as well (not sure about Windows 95, but it would be a good bet). }-- End of excerpt from Priscilla Oppenheimer _ 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: Looking for 2520 Router - 2901 Switch
Ebay is the best place, search under Cisco or Catalyst ( search often). You may find a "great deal" on an actual 5000 (maybe Supervisor I) may equal what resellers would charge for the actual device you are looking for... to emulate the actual device you are not looking for. Does this make any sense ??? Case-in-point- a friend was sooo caught up in finding two ATM modules for his 4500 4700, that he failed to realize he could purchase (2) 7000's (with ATM) for the price of 1 outfitted 4700. Good Luck !!! Phil PS- another item to consider... Cisco has EOL-ed the 5000 (almost a year ago) is going to a full IOS switch like the 3524 or 2900XL. Lane is also gone from the CCIE. I would guess in the next 12 to 24 months, we will see 6500 3500 in the lab only... - Original Message - From: "Gordon Olson" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, January 05, 2001 11:21 PM Subject: Looking for 2520 Router - 2901 Switch I am looking for a 2520 router and 2901 Switch. I have been watching ebay for the last few weeks without success. ebay has 24 pages of stuff, no 2520, lots of 2521's. Does anyone have any recommedations on where I might look? I have found several different resellers but no one returns my emails so I figure they are either too busy or don't have one. The 2901 switch, I understand has the same IOS as the CAT5000. Is there any other switches that also have the same IOS? _ 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]
Yet another CCNP
Passed CIT today with a 760. Not a pretty pass, but a pass none the less. Maybe now with a decent certification I can actually work on a production Router or switch. It's tough to get throught these courses without any practical knowledge. Thanks to all in the group and good luck. __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: A question regarding private addressing
It's been my experience that when a M$ ip stack assumes this address and mask, that it is NOT appearing on their network, and can't even talk to same-subnet hosts in most cases. As far as benefit is concerned, I believe that it might allow you to determine if a dhcp attempt occurred or not. Craig Columbus [EMAIL PROTECTED]@groupstudy.com on 01/06/2001 10:49:09 AM Please respond to Craig Columbus [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] To: [EMAIL PROTECTED] cc:(bcc: Kevin Cullimore) Subject: RE: A question regarding private addressing OK. I can accept that Microsoft (or Apple for that matter) would do something like this and then expect the world to revolve around them. However, I'm confused as to the benefit. Why would anyone want a non-assigned default IP address to appear on their network? Do they really think that people will implement a non-RFC1918 compliant address space just to save configuration time? (Actually, I can think of several cases where people might just go for this.) How do Internet backbone routers (BGP ASs) deal with this traffic? Let's say that I want to take the easy way out and I connect a small network to the Internet via an ISP. I'm not running NAT, but I'm running the 169.254 addresses inside my network. If I've got a static route to an ISP public address, and we're not exchanging routing information, I can't see how this traffic would ever get back to my network. If I'm exchanging routes with an ISP (via BGP or some other interior protocol), where and how do the 169.254 routes get filtered? There has to be some mechanism, or there would be thousands of summary routes back to 169.254 showing up on the Internet table. Any help in understanding this is appreciated. Thanks, Craig At 03:27 AM 1/6/2001 -0800, you wrote: On May 28, 10:03am, Priscilla Oppenheimer wrote: } } Microsoft stole this from AppleTalk. Ironically, Apple doesn't care and in MS made a draft RFC about it, which has expired, and there is a new draft by Apple (see my previous note). } fact has been using the Automatic Private IP Addressing scheme for a few } years. I think Microsoft themselves only started using it pretty recently. } (Windows 2000, you say?) No, Windows 98 does it as well (not sure about Windows 95, but it would be a good bet). }-- End of excerpt from Priscilla Oppenheimer _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] +-+ | This message may contain confidential and/or privileged | | information. If you are not the addressee or authorized to | | receive this for the addressee, you must not use, copy, | | disclose or take any action based on this message or any| | information herein. If you have received this message in | | error, please advise the sender immediately by reply e-mail | | and delete this message. Thank you for your cooperation. | +-+ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: A question regarding private addressing
My limited understanding on these addresses are that they should ONLY be used on your local lans. Communication to the internet via an ISP would have to be dealt with by using NAT or some other proxy mechanism such as a firewall in which the outside addresses are registered. ..dj "Craig Columbus" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... OK. I can accept that Microsoft (or Apple for that matter) would do something like this and then expect the world to revolve around them. However, I'm confused as to the benefit. Why would anyone want a non-assigned default IP address to appear on their network? Do they really think that people will implement a non-RFC1918 compliant address space just to save configuration time? (Actually, I can think of several cases where people might just go for this.) How do Internet backbone routers (BGP ASs) deal with this traffic? Let's say that I want to take the easy way out and I connect a small network to the Internet via an ISP. I'm not running NAT, but I'm running the 169.254 addresses inside my network. If I've got a static route to an ISP public address, and we're not exchanging routing information, I can't see how this traffic would ever get back to my network. If I'm exchanging routes with an ISP (via BGP or some other interior protocol), where and how do the 169.254 routes get filtered? There has to be some mechanism, or there would be thousands of summary routes back to 169.254 showing up on the Internet table. Any help in understanding this is appreciated. Thanks, Craig At 03:27 AM 1/6/2001 -0800, you wrote: On May 28, 10:03am, Priscilla Oppenheimer wrote: } } Microsoft stole this from AppleTalk. Ironically, Apple doesn't care and in MS made a draft RFC about it, which has expired, and there is a new draft by Apple (see my previous note). } fact has been using the Automatic Private IP Addressing scheme for a few } years. I think Microsoft themselves only started using it pretty recently. } (Windows 2000, you say?) No, Windows 98 does it as well (not sure about Windows 95, but it would be a good bet). }-- End of excerpt from Priscilla Oppenheimer _ 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: Asigning ip addresses
The only other way this configuration would work is if all of the ports were in the same bridge group. TB Devrin Gaskin wrote: I have a customer that sent me this ip addressing scheme: distant-end serial int :207.102.99.132 their serial int :207.102.99.133 their ethernet: 207.102.99.134 host on their side:207.102.99.135 all using the 255.255.255.192 mask When I try to use this addressing scheme on the router I get the error message that the subnets overlap. Why can't the lan and wan be on the same subnet? What are the ways around this? Devrin Gaskin E-mail [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]
Setting up a DHCP server on a cisco router
Can anyone give me a sample config. I want the router to give the clienthe IP addressing information Thanks in advance Andrew _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
OT: Nigel Taylor
Contact me in reference to the Wic-1T. @home.com is having problems. Farrell A. Fletcher _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Setting up a DHCP server on a cisco router
Andrew, The ip addressing information only? any additional parameters? Also do you mean you want ppp to assign IP addresses to the host machines? You can have a DHCP server specify a pool to the router to give out, you can have the router point to a DHCP server and the server will configure the hosts adapter, or you can simply have the router configure the host using ppp- along with the IP you can also have it assign primary and secondary WINs and DNS. Have you checked the Cisco website? They got lots of good info. I'd go to Cisco's website and type into the search something like assigning ip to clients. Brian From: Andrew Larkins [EMAIL PROTECTED] Reply-To: Andrew Larkins [EMAIL PROTECTED] To: "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] Subject: Setting up a DHCP server on a cisco router Date: Sat, 6 Jan 2001 19:04:25 +0200 Can anyone give me a sample config. I want the router to give the clienthe IP addressing information Thanks in advance Andrew _ 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 _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Asigning ip addresses
Tom, If you say this segment is over here and then on the other interface you say this segment is over here too, the router goes, huh? So in other words you can't specify the same group of addresses to be in 2 locations or a router wouldn't know where to send a packet destined for that group of addresses. Example: If you configure the Ethernet with 207.102.99.134/26 you are saying off this Ethernet are these addresses: 207.102.99.128 - 207.102.99.191 Yea I guess you could bridge. Why though? Why don't you just specify a more accurate mask? Figure out how many hosts are off of the Ethernet. Then maybe you can cut the mask down to say a /28. (14 hosts) Then configure a /30 on the WAN interfaces? (2 hosts) Brian From: Tom Briscoe [EMAIL PROTECTED] Reply-To: Tom Briscoe [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: Asigning ip addresses Date: Thu, 06 Jan 2000 11:48:27 -0400 The only other way this configuration would work is if all of the ports were in the same bridge group. TB Devrin Gaskin wrote: I have a customer that sent me this ip addressing scheme: distant-end serial int :207.102.99.132 their serial int :207.102.99.133 their ethernet: 207.102.99.134 host on their side:207.102.99.135 all using the 255.255.255.192 mask When I try to use this addressing scheme on the router I get the error message that the subnets overlap. Why can't the lan and wan be on the same subnet? What are the ways around this? Devrin Gaskin E-mail [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Get 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]
Re: Setting up a DHCP server on a cisco router
Try this: http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/ip_c /ipcprt1/1cddhcp.htm ..dj ""Brian Lodwick"" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Andrew, The ip addressing information only? any additional parameters? Also do you mean you want ppp to assign IP addresses to the host machines? You can have a DHCP server specify a pool to the router to give out, you can have the router point to a DHCP server and the server will configure the hosts adapter, or you can simply have the router configure the host using ppp- along with the IP you can also have it assign primary and secondary WINs and DNS. Have you checked the Cisco website? They got lots of good info. I'd go to Cisco's website and type into the search something like assigning ip to clients. Brian From: Andrew Larkins [EMAIL PROTECTED] Reply-To: Andrew Larkins [EMAIL PROTECTED] To: "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] Subject: Setting up a DHCP server on a cisco router Date: Sat, 6 Jan 2001 19:04:25 +0200 Can anyone give me a sample config. I want the router to give the clienthe IP addressing information Thanks in advance Andrew _ 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 _ 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]
vsd question
Hello, everyone. Actually, I got a vsd file containing lab topology. Unfortunately, I can't open the file. Anybody there can tell me how do I download the software and open the file? Thank you so much. Gene [EMAIL PROTECTED] = Gene Park [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Setting up a DHCP server on a cisco router
I hope this will help using DHCP DHCP Relay DHCP relay typically runs on a router and the relay support is available on Windows NT Server version 4.0 and Windows 2000 Server. On Cisco 700 series routers, you can turn on DHCP relay with the set dhcp relay command. You can turn on DHCP relay on a Cisco IOS router by configuring ip helper-address with the address of the DHCP server on each interface that will have DHCP clients. The ip helper-address command forwards many other IP broadcasts, including DNS, Trivial File Transfer Protocol (TFTP), and NetBIOS name service packets. To forward only DHCP requests, see the following example configuration. For more information, see the "Configuring Broadcast Handling" section in the Network Protocols Configuration Guide, Part I. no ip forward-protocol udp tftp no ip forward-protocol udp dns [This command is not listed in IOS! J.R.] no ip forward-protocol udp time no ip forward-protocol udp netbios-ns no ip forward-protocol udp netbios-dgm no ip forward-protocol udp tacacs ip forward-protocol udp bootpc ! interface ethernet 0 ip helper-address 172.16.12.15 interface ethernet 1 ip helper-address 172.16.12.15 Exerpt from: http://www.cisco.com/warp/public/473/winnt_dg.htm#xtocid88299 You must apply the ip helper-address [dhcp server IP] to EVERY interface, including the serial. Whew! Makes a man feel mancho to solve such problems. _ Leroy Burns - LAN Administrator 75 Piedmont Avenue, Suite 1200 Atlanta, GA 30303-2507 Direct Voice and Fax: 678.365.2661 mailto:[EMAIL PROTECTED] - http://www.skylight.net/ -Original Message- From: Andrew Larkins [mailto:[EMAIL PROTECTED]] Sent: Saturday, January 06, 2001 12:04 PM To: '[EMAIL PROTECTED]' Subject: Setting up a DHCP server on a cisco router Can anyone give me a sample config. I want the router to give the clienthe IP addressing information Thanks in advance Andrew _ 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: Setting up a DHCP server on a cisco router
Leroy, He said he wanted the router to give the client the IP addressing information. In your example the router is forwarding bootp broadcasts and a Windows box is giving the client the IP addressing information. Brian It's a brave man who, when things are at their darkest, can kick back and party! -- Dennis Quaid, "Inner Space" From: Leroy Burns [EMAIL PROTECTED] Reply-To: Leroy Burns [EMAIL PROTECTED] To: "'Andrew Larkins'" [EMAIL PROTECTED], "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] Subject: RE: Setting up a DHCP server on a cisco router Date: Sat, 6 Jan 2001 13:36:21 -0500 I hope this will help using DHCP DHCP Relay DHCP relay typically runs on a router and the relay support is available on Windows NT Server version 4.0 and Windows 2000 Server. On Cisco 700 series routers, you can turn on DHCP relay with the set dhcp relay command. You can turn on DHCP relay on a Cisco IOS router by configuring ip helper-address with the address of the DHCP server on each interface that will have DHCP clients. The ip helper-address command forwards many other IP broadcasts, including DNS, Trivial File Transfer Protocol (TFTP), and NetBIOS name service packets. To forward only DHCP requests, see the following example configuration. For more information, see the "Configuring Broadcast Handling" section in the Network Protocols Configuration Guide, Part I. no ip forward-protocol udp tftp no ip forward-protocol udp dns [This command is not listed in IOS! J.R.] no ip forward-protocol udp time no ip forward-protocol udp netbios-ns no ip forward-protocol udp netbios-dgm no ip forward-protocol udp tacacs ip forward-protocol udp bootpc ! interface ethernet 0 ip helper-address 172.16.12.15 interface ethernet 1 ip helper-address 172.16.12.15 Exerpt from: http://www.cisco.com/warp/public/473/winnt_dg.htm#xtocid88299 You must apply the ip helper-address [dhcp server IP] to EVERY interface, including the serial. Whew! Makes a man feel mancho to solve such problems. _ Leroy Burns - LAN Administrator 75 Piedmont Avenue, Suite 1200 Atlanta, GA 30303-2507 Direct Voice and Fax: 678.365.2661 mailto:[EMAIL PROTECTED] - http://www.skylight.net/ -Original Message- From: Andrew Larkins [mailto:[EMAIL PROTECTED]] Sent: Saturday, January 06, 2001 12:04 PM To: '[EMAIL PROTECTED]' Subject: Setting up a DHCP server on a cisco router Can anyone give me a sample config. I want the router to give the clienthe IP addressing information Thanks in advance Andrew _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Get 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]
Re: A question regarding private addressing
Let's try for some perspective on 169.254 and related issues. Trying to remember an IETF hallway discussion, I think with Jeff Schiller of MIT (might have been Bill Manning), the convention for using this particular block originated at MIT, not either Apple or Microsoft. Don't confuse this mechanism with more general DHCP intended to let the device operate in a general network. It's really intended for single subnet operation. IPv6 has a link-local autoconfiguration mode that also achieves this sort of mechanism, but IPv6 autoconfiguration derives from OSI protocols, not AppleTalk. The specific convention is now in the Zeroconf Working Group: http://www.ietf.org/internet-drafts/draft-ietf-zeroconf-ipv4-linklocal-01.txt From http://www.ietf.org/html.charters/zeroconf-charter.html The goal of the Zero Configuration Networking (ZEROCONF) Working Group is to enable networking in the absence of configuration and administration. Zero configuration networking is required for environments where administration is impractical or impossible, such as in the home or small office, embedded systems 'plugged together' as in an automobile, or to allow impromptu networks as between the devices of strangers on a train. ZEROCONF requirements will make networking as easy as possible, but no easier. In some cases other considerations may dominate ease of use. For example, network security requires some configuration which may not be as easy as the unacceptable alternative of 'no security.' Networks where ZEROCONF protocols apply can include (but are not limited to) environments where no DHCP, MADCAP or DNS servers are present. This working group will address both IPv4 and IPv6. Many functions which are not of fundamental importance to host and application configuration are outside the scope of the working group. This is not because there are no other problems to solve for networking in an environment without preexisting configuration. This working group will focus on an achievable subset of these problems. The ZEROCONF WG will precisely define the requirements for each of the following functions: * Interface Configuration (IP address, network prefix, gateway router) * Name-to-Address Translation * Service Discovery * Automatic allocation of Multicast Addresses * Sufficient security features to prevent networks from being any less secure than networks which do not use ZEROCONF protocols The working group will define the requirements to provide these functions on two distinct network topologies: 1. A single network segment, where all hosts are reachable by link-layer broadcast or multicast messages. 2. A set of network segments, (on different IP subnetworks) interconnected by a single router. Automatic configuration of an arbitrary topology of routers and subnets is out of the scope of the ZEROCONF WG charter. The working group will also define how such a network may automatically transition from 'configured' to 'unconfigured' behavior, as well as from 'unconfigured' to 'configured'. That is, the same hosts must be able to function on networks with no configuration as well as be capable of direct IP connectivity to the global Internet, including DNS entries supplied through standard DNS services. It is also possible that both modes (ZEROCONF and administered) may coexist on the same network; the modes may not be exclusive of each other. When ZEROCONF networks or hosts which are configured using ZEROCONF protocols are connected to the big 'I' internet, they should not automatically become vulnerable to new security threats. This WG will produce two documents. The first describes the requirements for the configuration (and security) services, defaults, and mechanisms a node needs to fully participate on ZEROCONF networks and/or configured networks. The second, which follows the first, will detail a 'profile' specifying which standards specifically satisfy ZEROCONF requirements. The WG will also produce two protocol specifications. First, the WG will develop a document describing automatic generation and assignment of link-local IPv4 addresses in environments lacking host configuration (static or using DHCP). The document will describe existing practice as well as define recommendations for future implementations. Second, the WG will develop a profile of the Address Allocation Protocol (AAP) to provide Zero Configuration Multicast Address Allocation support for IPv4 and IPv6. No protocol modifications to AAP are expected. Rather, a subset of existing feature will be profiled for use in ZEROCONF environments. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
What is the latest 2924 XL OS ?
Any idea what is the latest 2924 XL switch OS ? Thanks folks. PS:I did not take the initiative to look up www.cisco.com , so PLEASE dont fume. :-) ___ Visit http://www.visto.com/info, your free web-based communications center. Visto.com. Life on the Dot. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: anyone WAN switching CC__
Me too I'm studying this too there is very little specific study material! Karl - Original Message - From: "Brian Lodwick" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 1:55 PM Subject: anyone WAN switching CC__ Group, Has anyone taken any of the WAN switching tests? I am about halfway through the Ciscopress CCNA WAN switching book and I was wondering other people's opinions on this test. If I were an IP packet my destination would say CCIE RS, but a little policy routing has sent me a different way of getting there and I kindof figured this will give me a look into the cloud (which I know can be dangerous). I do get on Strat switches quite often at work, but never dealt much with ATM. As I read this book I think to myself Oh so that's how that works. I also like the fact that I am forced to learn more about the 4th dimension- which some people like to call the ATM reference model, which I probably could've just briefly gone over LANE for RS. If anyone has taken a shot at this test I would love to hear your afterthoughts and anything else you might want to throw in about this track. I haven't really met anyone who has done any of these tests, but it seems like a good track with a lot of info. Brian _ 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]
Cisco's MLS Flow categories
Does anyone have any ideas about the results of implementing MLS on CAT 6500 using: Dest. Flow, Srce-Dest Flow or Full flow? Has anyone done this? Does anyone know, from experience, what advantages and disadvantages of implementing one or the other? Please, I'm looking for information from those who have actually implemented one of these and what the results were Thanks! _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Topology Services in CiscoWorks2000
Hello Everyone, I recently installed CiscoWorks2000 on a network comprising of Catalyst 4908 and 3500XL. However the campus manager is displaying all the Cisco devices in the unconnected devices view only and in Resource manager essentials as generic SNMP devices . does anyone have any ideas Kindly reply to my address.Iis version 3.1 in CW2K and the switch is running ios ver 12.0 Regards 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]
Re: What is the latest 2924 XL OS ?
Well, I'm not sure you will not be flamed, but the point to remember is that if someone does not know the answer, they should at least try to find the answer first and if unsuccessful, solicit help from the group members. Obviously someone has to look it up if they do not know; agreed? It's one thing to have to wade through pages of manuals to find something, but quite different if you only have to type in "2924 xl" in the search window and have the system look it up for you. http://www.cisco.com/univercd/cc/td/doc/product/lan/c2900xl/29_35xw/index.ht m This is what I found and it appears to be current. ""Pradeep Kumar"" [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Any idea what is the latest 2924 XL switch OS ? Thanks folks. PS:I did not take the initiative to look up www.cisco.com , so PLEASE dont fume. :-) ___ Visit http://www.visto.com/info, your free web-based communications center. Visto.com. Life on the Dot. _ 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]
Expect Scripts for Cisco
I obtained Matt Crawford's Expect scripts for Cisco.but I was wondering if anyone has any good resources for obtaining more Expect scripts written for Cisco routers/switches. Thanks! _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Pix Firewall License R or UR ?
Hi, Does anyone know a command on Pix Firewall 520 that shows what kind of license it has (R -UR license)? Thank you _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: vsd question
Its a Visio file, which was bought by Microsoft. There will be no downloading at this time. Time to pay your MS tax. andy On Sat, 6 Jan 2001, Gene Park wrote: Hello, everyone. Actually, I got a vsd file containing lab topology. Unfortunately, I can't open the file. Anybody there can tell me how do I download the software and open the file? Thank you so much. Gene [EMAIL PROTECTED] = Gene Park [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Can I Change the Interface Updating Intervals ???
We have a winner !!! The syntax for the keepalive interface subcommand is:=20 keepalive [seconds] no keepalive=20 If the optional argument seconds is not specified, a default of ten = seconds is assumed. Example: In the following example, the keepalive interval is set to three = seconds. interface ethernet 0 keepalive 3 Thanks !!! Phil - Original Message -=20 From: "ElephantChild" [EMAIL PROTECTED] To: "Circusnuts" [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 7:01 PM Subject: Re: Can I Change the Interface Updating Intervals ??? On Sat, 6 Jan 2001, Circusnuts wrote: =20 Is there a setting that has a router poll itself more often, say for connectivity. I have a router in my lab, that seems to take a = minute just to change status from UP to Down ( vise versa). Debug is = equally slow... =20 Is "keepalive" what you're looking for? =20 --=20 "Airplane travel is nature's way of making you look like your passport photo." --- Al Gore =20 _ 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]
No Subject
_ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
SNMP
I am looking for a free utility that will allow me to experiment querying the MIB database of a switch. Is there such a thing? Pierre-Alex _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: vsd question
I think you might need Visio -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Gene Park Sent: Saturday, January 06, 2001 1:20 PM To: [EMAIL PROTECTED] Subject: vsd question Hello, everyone. Actually, I got a vsd file containing lab topology. Unfortunately, I can't open the file. Anybody there can tell me how do I download the software and open the file? Thank you so much. Gene [EMAIL PROTECTED] = Gene Park [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: SNMP
Is it downloadable from Cisco/HP Website or do I have to order the software? Pierre-Alex -Original Message- From: Circusnuts [mailto:[EMAIL PROTECTED]] Sent: Saturday, January 06, 2001 2:08 PM To: Pierre-Alex Subject: Re: SNMP Demo Cisco works 2000 Demo OpenView - Original Message - From: "Pierre-Alex" [EMAIL PROTECTED] To: "Cisco" [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 8:38 PM Subject: SNMP I am looking for a free utility that will allow me to experiment querying the MIB database of a switch. Is there such a thing? Pierre-Alex _ 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: Storm Control
Pierre-Alex, You could disable spanning-tree in a looped topology, or plug in a switch with spanning tree disabled that has two of its ports connected together. The smaller Netgear switches automatically do this since they don't run spanning tree. Don't do this on an active network! Chris M. --- Pierre-Alex [EMAIL PROTECTED] wrote: Is there a tool I can use to create a broadcast storm? Pierre-Alex _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Storm Control
Smart! Thanks -Original Message- From: Chris McCoy [mailto:[EMAIL PROTECTED]] Sent: Saturday, January 06, 2001 5:28 PM To: Pierre-Alex Cc: [EMAIL PROTECTED] Subject: Re: Storm Control Pierre-Alex, You could disable spanning-tree in a looped topology, or plug in a switch with spanning tree disabled that has two of its ports connected together. The smaller Netgear switches automatically do this since they don't run spanning tree. Don't do this on an active network! Chris M. --- Pierre-Alex [EMAIL PROTECTED] wrote: Is there a tool I can use to create a broadcast storm? Pierre-Alex _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
2501 Problems
I have a 2501 router. There is a password set on the user mode and I don't have the password. I went to TAC website and followed the instructions for recovering password but when I'm in Hyperterminal (version 6.1) on my NT server 4.0 sp6 I can't boot into Memory monitoring mode. I get what is below. And it just stops. Any help would be great. Thanks. System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE Copyright (c) 1986-1995 by cisco Systems 2500 processor with 4096 Kbytes of main memory F3: 5773940+168176+415888 at 0x360 Restricted Rights Legend Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) of the Commercial Computer Software - Restricted Rights clause at FAR sec. 52.227-19 and subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS sec. 252.227-7013. cisco Systems, Inc. 170 West Tasman Drive San Jose, California 95134-1706 Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-IO-L), Version 12.0(1), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 20-Oct-98 15:05 by phanguye Image text-base: 0x03030258, data-base: 0x1000 cisco 2500 (68030) processor (revision F) with 4096K/2048K bytes of memory. Processor board ID 05198864, with hardware revision Bridging software. X.25 software, Version 3.0.0. 1 Ethernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 32K bytes of non-volatile configuration memory. 8192K bytes of processor board System flash (Read ONLY) Press RETURN to get started! 00:00:20: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up 00:00:20: %LINK-3-UPDOWN: Interface Serial0, changed state to down 00:00:20: %LINK-3-UPDOWN: Interface Serial1, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed state to down 00:00:26: %LINK-5-CHANGED: Interface Loopback1, changed state to administratively down 00:00:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0.16, changed state to down 00:00:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0.100, changed state to down 00:00:31: %LINK-5-CHANGED: Interface Serial1, changed state to administratively down 00:00:33: %SYS-5-CONFIG_I: Configured from memory by console 00:00:33: %SYS-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-IO-L), Version 12.0(1), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 20-Oct-98 15:05 by phanguye _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Pix Firewall License R or UR ?
HI Show Version Not the number of lic'ed connections near the bottom. HTH -- John Hardman CCNP MCSE+I ""A.C"" [EMAIL PROTECTED] wrote in message 9384i4$f0a$[EMAIL PROTECTED]">news:9384i4$f0a$[EMAIL PROTECTED]... Hi, Does anyone know a command on Pix Firewall 520 that shows what kind of license it has (R -UR license)? Thank you _ 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: 2501 Problems
Hyperterm is broke. I've lost count on which versions work and which ones are broke. It doesn't pass the "break" sequence properly. Do yourself a favor and download TeraTerm. It works great on every Windows platform I've used so far. Kevin Wigle - Original Message - From: "Troy" [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] Sent: Saturday, 06 January, 2001 18:53 Subject: 2501 Problems I have a 2501 router. There is a password set on the user mode and I don't have the password. I went to TAC website and followed the instructions for recovering password but when I'm in Hyperterminal (version 6.1) on my NT server 4.0 sp6 I can't boot into Memory monitoring mode. I get what is below. And it just stops. Any help would be great. Thanks. System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE Copyright (c) 1986-1995 by cisco Systems 2500 processor with 4096 Kbytes of main memory F3: 5773940+168176+415888 at 0x360 Restricted Rights Legend Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) of the Commercial Computer Software - Restricted Rights clause at FAR sec. 52.227-19 and subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS sec. 252.227-7013. cisco Systems, Inc. 170 West Tasman Drive San Jose, California 95134-1706 Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-IO-L), Version 12.0(1), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 20-Oct-98 15:05 by phanguye Image text-base: 0x03030258, data-base: 0x1000 cisco 2500 (68030) processor (revision F) with 4096K/2048K bytes of memory. Processor board ID 05198864, with hardware revision Bridging software. X.25 software, Version 3.0.0. 1 Ethernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 32K bytes of non-volatile configuration memory. 8192K bytes of processor board System flash (Read ONLY) Press RETURN to get started! 00:00:20: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up 00:00:20: %LINK-3-UPDOWN: Interface Serial0, changed state to down 00:00:20: %LINK-3-UPDOWN: Interface Serial1, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed state to down 00:00:26: %LINK-5-CHANGED: Interface Loopback1, changed state to administratively down 00:00:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0.16, changed state to down 00:00:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0.100, changed state to down 00:00:31: %LINK-5-CHANGED: Interface Serial1, changed state to administratively down 00:00:33: %SYS-5-CONFIG_I: Configured from memory by console 00:00:33: %SYS-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-IO-L), Version 12.0(1), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 20-Oct-98 15:05 by phanguye _ 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]
2501 Problems
Well- first things first... to break the signal you'll need to do something a little different. Turn the router off. Lower your Hyper Terminal speed to 1200 (reload Hyper Term for this to take effect). Power the router on, holding the space bar for about 5 to 10 seconds. You should see some garble @ the top left (you may have to perform this a couple times before it works). Move back to 9600 on Hyper Terminal (reload the app) you should find yourself @ the mode in the router. Type o/r 0x41 (return), b (return), now you're in ROMON or boot mode... Good Luck !!! Phil I have a 2501 router. There is a password set on the user mode and I don't have the password. I went to TAC website and followed the instructions for recovering password but when I'm in Hyperterminal (version 6.1) on my NT server 4.0 sp6 I can't boot into Memory monitoring mode. I get what is below. And it just stops. Any help would be great. Thanks. System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE Copyright (c) 1986-1995 by cisco Systems 2500 processor with 4096 Kbytes of main memory F3: 5773940+168176+415888 at 0x360 Restricted Rights Legend Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) of the Commercial Computer Software - Restricted Rights clause at FAR sec. 52.227-19 and subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS sec. 252.227-7013. cisco Systems, Inc. 170 West Tasman Drive San Jose, California 95134-1706 Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-IO-L), Version 12.0(1), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 20-Oct-98 15:05 by phanguye Image text-base: 0x03030258, data-base: 0x1000 cisco 2500 (68030) processor (revision F) with 4096K/2048K bytes of memory. Processor board ID 05198864, with hardware revision Bridging software. X.25 software, Version 3.0.0. 1 Ethernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 32K bytes of non-volatile configuration memory. 8192K bytes of processor board System flash (Read ONLY) Press RETURN to get started! 00:00:20: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up 00:00:20: %LINK-3-UPDOWN: Interface Serial0, changed state to down 00:00:20: %LINK-3-UPDOWN: Interface Serial1, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed state to down 00:00:26: %LINK-5-CHANGED: Interface Loopback1, changed state to administratively down 00:00:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0.16, changed state to down 00:00:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0.100, changed state to down 00:00:31: %LINK-5-CHANGED: Interface Serial1, changed state to administratively down 00:00:33: %SYS-5-CONFIG_I: Configured from memory by console 00:00:33: %SYS-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-IO-L), Version 12.0(1), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 20-Oct-98 15:05 by phanguye _ 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: SNMP
Use Getif on a Windows Environment to browse the MIB's. http://www.geocities.com/SiliconValley/Hills/8260/ It's free and works wonderfully for walking the tree. David C Prall [EMAIL PROTECTED] http://dcp.dcptech.com - Original Message - From: "Pierre-Alex" [EMAIL PROTECTED] To: "Cisco" [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 5:38 PM Subject: SNMP I am looking for a free utility that will allow me to experiment querying the MIB database of a switch. Is there such a thing? Pierre-Alex _ 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: Storm Control
Is there a tool I can use to create a broadcast storm? Pierre-Alex Put a helper address on two ethernet interfaces, pointed to the others broadcast address. This will cause all local broadcasts to be forwarded to the other interface, which in turn will forward it back. David C Prall [EMAIL PROTECTED] http://dcp.dcptech.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: SNMP
Compaq also has a free SNMP utility that will allow you to walk the MIB tree and only query certain devices and is not very resource intensive at all.it is called CNMS and it is downloadable or usually comes free on the Smart Start cd-rom if you have access to onealso might want to think about MRTG.Good Luck! Thanks, Chris Boyd Network Support, CCNA Alex Lee, Inc. 120 4th St SW Hickory NC 28603 828-323-4103 www.alexlee.com - Original Message - From: "Pierre-Alex" [EMAIL PROTECTED] To: "Circusnuts" [EMAIL PROTECTED] Cc: "Cisco" [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 6:49 PM Subject: RE: SNMP Thanks Phil, I will post the URL when I find them. Pierre-Alex -Original Message- From: Circusnuts [mailto:[EMAIL PROTECTED]] Sent: Saturday, January 06, 2001 2:38 PM To: Pierre-Alex Cc: Cisco Subject: Re: SNMP I downloaded both about 4 or 5 months ago (I didn't save the Hyperlinks). Keep in mind, both of these applications are memory hogs. I know Open View's trial software alows up to 200 or so devices. Good Luck !!! Phil - Original Message - From: "Pierre-Alex" [EMAIL PROTECTED] To: "Circusnuts" [EMAIL PROTECTED] Cc: "Cisco" [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 9:06 PM Subject: RE: SNMP Is it downloadable from Cisco/HP Website or do I have to order the software? Pierre-Alex -Original Message- From: Circusnuts [mailto:[EMAIL PROTECTED]] Sent: Saturday, January 06, 2001 2:08 PM To: Pierre-Alex Subject: Re: SNMP Demo Cisco works 2000 Demo OpenView - Original Message - From: "Pierre-Alex" [EMAIL PROTECTED] To: "Cisco" [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 8:38 PM Subject: SNMP I am looking for a free utility that will allow me to experiment querying the MIB database of a switch. Is there such a thing? Pierre-Alex _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Topology Services in CiscoWorks2000
Hello Everyone, I recently installed CiscoWorks2000 on a network comprising of Catalyst 4908 and 3500XL. However the campus manager is displaying all the Cisco devices in the unconnected devices view only and in Resource manager essentials as generic SNMP devices . does anyone have any ideas Kindly reply to my address.Iis version 3.1 in CW2K and the switch is running ios ver 12.0 Regards You'll need to get the latest version of CW2000 CD One Edition 3 and RME 3.2 which was released in October. This is where support for these devices was added, although support for the 3500XL with Inline Power is still not included. David C Prall [EMAIL PROTECTED] http://dcp.dcptech.com _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Flash Memory
Recently posted was the command to create one memory block in flash after adding a second memory stick. I can't seem to find it in the archives. It combines the read-only read write into a 16 meg partition. Could someone help me out, I am having trouble locating the command. TIA Mark _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Pix Firewall License R or UR ?
Only the PIX 515 has R and UR. ""A.C"" [EMAIL PROTECTED] wrote in message 9384i4$f0a$[EMAIL PROTECTED]">news:9384i4$f0a$[EMAIL PROTECTED]... Hi, Does anyone know a command on Pix Firewall 520 that shows what kind of license it has (R -UR license)? Thank you _ 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: 2501 Problems
What it might be is the Settings for your connection, try turning the flow control from Hardware(default setting) to off. I found this to be an issue with my 2501. The setting didn't matter when connecting to my 3640, but when connecting to my 2501 nothing worked. If you still have problems, check Cisco's recommended settings for connecting. I think they are 9600, N, 8, 1 and no flow control, but double check. Hope this helps. Joey -Original Message- From: Troy To: [EMAIL PROTECTED] Sent: 1/6/01 11:53 PM Subject: 2501 Problems I have a 2501 router. There is a password set on the user mode and I don't have the password. I went to TAC website and followed the instructions for recovering password but when I'm in Hyperterminal (version 6.1) on my NT server 4.0 sp6 I can't boot into Memory monitoring mode. I get what is below. And it just stops. Any help would be great. Thanks. System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE Copyright (c) 1986-1995 by cisco Systems 2500 processor with 4096 Kbytes of main memory F3: 5773940+168176+415888 at 0x360 Restricted Rights Legend Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) of the Commercial Computer Software - Restricted Rights clause at FAR sec. 52.227-19 and subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS sec. 252.227-7013. cisco Systems, Inc. 170 West Tasman Drive San Jose, California 95134-1706 Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-IO-L), Version 12.0(1), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 20-Oct-98 15:05 by phanguye Image text-base: 0x03030258, data-base: 0x1000 cisco 2500 (68030) processor (revision F) with 4096K/2048K bytes of memory. Processor board ID 05198864, with hardware revision Bridging software. X.25 software, Version 3.0.0. 1 Ethernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 32K bytes of non-volatile configuration memory. 8192K bytes of processor board System flash (Read ONLY) Press RETURN to get started! 00:00:20: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up 00:00:20: %LINK-3-UPDOWN: Interface Serial0, changed state to down 00:00:20: %LINK-3-UPDOWN: Interface Serial1, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed state to down 00:00:26: %LINK-5-CHANGED: Interface Loopback1, changed state to administratively down 00:00:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0.16, changed state to down 00:00:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0.100, changed state to down 00:00:31: %LINK-5-CHANGED: Interface Serial1, changed state to administratively down 00:00:33: %SYS-5-CONFIG_I: Configured from memory by console 00:00:33: %SYS-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-IO-L), Version 12.0(1), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 20-Oct-98 15:05 by phanguye _ 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/ DR BDR election
I setup OSPF on between two routers, and Router A was elected as the DR becuase it had the highest IP address. Router B was elected BDR. I ran debug ip ospf adj on Router B and unplugged the Ethernet connection between the two. After 40 seconds Router B showed that it promoted itself to DR. Then I plugged the connection back in, and Router A was now selected as the BDR. This didn't make sense to me. I know that each time a router is added, that a new DRand BDR election does NOT take place, however shouldn't Router A still considered itself as the DR so when the connection was re-established it would either 1. remain as the DR or more likely 2. rerun the election since both routers think that they are the DR. I might could understand if there were multiple routers on the Ethernet connection. Any elightenment would be greatly appreciated. Meanwhile I'll go look at RFC 2328. Joey _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Support exam study material tip
Zahid, I used the CiscoPress book and passed today. It is an excellent resourse, much better than Sybex. You could use Ciscopress and Boson #2 and do well. Good Luck! Zahid Hassan wrote: Hi everybody, I would really appreciate if anybody could suggest good study material for the Support 2 exam. How would someone rate the new support book by Amir Ranjbar from Cisco press. Thanks in advance. Zahid _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Flash Memory
partition flash no partion flash are the commands... Phil - Original Message - From: "Mark Rose" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 10:57 PM Subject: Flash Memory Recently posted was the command to create one memory block in flash after adding a second memory stick. I can't seem to find it in the archives. It combines the read-only read write into a 16 meg partition. Could someone help me out, I am having trouble locating the command. TIA Mark _ 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: 2501 Problems
Agreed. I use TeraTerm Pro as well and I like it for three reasons: 1) You can send a Ctrl-break sequence right from the menu (under control-send break). 2) If you want to remove a command,(a) do a show config (so you can see command), (b) get into the appropriate config mode, (c) type "no", (d) highlight the command you want to remove, (e) then right click anywhere (it automatically gets copied into the clipboard and pasted into your command line). 3) I can use it to telnet as well as connect to my serial port. In addition, it supports SSH (although I haven't tried it yet). HTH, AQ At 07:24 PM 1/6/01, you wrote: Hyperterm is broke. I've lost count on which versions work and which ones are broke. It doesn't pass the "break" sequence properly. Do yourself a favor and download TeraTerm. It works great on every Windows platform I've used so far. Kevin Wigle - Original Message - From: "Troy" [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] Sent: Saturday, 06 January, 2001 18:53 Subject: 2501 Problems I have a 2501 router. There is a password set on the user mode and I don't have the password. I went to TAC website and followed the instructions for recovering password but when I'm in Hyperterminal (version 6.1) on my NT server 4.0 sp6 I can't boot into Memory monitoring mode. I get what is below. And it just stops. Any help would be great. Thanks. System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE Copyright (c) 1986-1995 by cisco Systems 2500 processor with 4096 Kbytes of main memory F3: 5773940+168176+415888 at 0x360 Restricted Rights Legend Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) of the Commercial Computer Software - Restricted Rights clause at FAR sec. 52.227-19 and subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS sec. 252.227-7013. cisco Systems, Inc. 170 West Tasman Drive San Jose, California 95134-1706 Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-IO-L), Version 12.0(1), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 20-Oct-98 15:05 by phanguye Image text-base: 0x03030258, data-base: 0x1000 cisco 2500 (68030) processor (revision F) with 4096K/2048K bytes of memory. Processor board ID 05198864, with hardware revision Bridging software. X.25 software, Version 3.0.0. 1 Ethernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 32K bytes of non-volatile configuration memory. 8192K bytes of processor board System flash (Read ONLY) Press RETURN to get started! 00:00:20: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up 00:00:20: %LINK-3-UPDOWN: Interface Serial0, changed state to down 00:00:20: %LINK-3-UPDOWN: Interface Serial1, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down 00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed state to down 00:00:26: %LINK-5-CHANGED: Interface Loopback1, changed state to administratively down 00:00:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0.16, changed state to down 00:00:27: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0.100, changed state to down 00:00:31: %LINK-5-CHANGED: Interface Serial1, changed state to administratively down 00:00:33: %SYS-5-CONFIG_I: Configured from memory by console 00:00:33: %SYS-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-IO-L), Version 12.0(1), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1998 by cisco Systems, Inc. Compiled Tue 20-Oct-98 15:05 by phanguye _ 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: Cisco Certification Digest V2 #927
I will be on vacation until January 8 and out of pager and cell phone range. For all network related issues please contact our Network Operations Center at 800-610-4684. Dan Keller _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: OSPF/ DR BDR election
Nope. This is by design, so as to eliminate unnecessary routing protocol traffic. Practically speaking, what matters more than anything else is the order in which the routers come on line. If you have two routers and boot them at the same time, all this election stuff happens. If you boot one, then wait until it is up, then boot another, the first one on line becomes the DR, or at least this is the common operation in the Cisco world. A number of sours mention this. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Fowler, Joey Sent: Saturday, January 06, 2001 5:52 PM To: '[EMAIL PROTECTED]' Subject:OSPF/ DR BDR election I setup OSPF on between two routers, and Router A was elected as the DR becuase it had the highest IP address. Router B was elected BDR. I ran debug ip ospf adj on Router B and unplugged the Ethernet connection between the two. After 40 seconds Router B showed that it promoted itself to DR. Then I plugged the connection back in, and Router A was now selected as the BDR. This didn't make sense to me. I know that each time a router is added, that a new DRand BDR election does NOT take place, however shouldn't Router A still considered itself as the DR so when the connection was re-established it would either 1. remain as the DR or more likely 2. rerun the election since both routers think that they are the DR. I might could understand if there were multiple routers on the Ethernet connection. Any elightenment would be greatly appreciated. Meanwhile I'll go look at RFC 2328. Joey _ 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]
what is Superviser Engine and NFFC?
When I study BCMSN,I met these nouns, I do not know clearly their meaning, could anyone help me? __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ISDN and other TELCO topics... good source of info!
Hi, all, While searching for a supercheap ISDN simulator (haven't found it yet), I stumbled across the Adtran website, and found that Adtran has several nice primers on ISDN, and other telco topics. Go to: http://www.adtran.com/ and click "Technology Overview". I was impressed by the simple and elegant diagrams... wish I had had this a few years ago;) Enjoy! Charles _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
IS-IS routing domain to look at
For those who haven't seen one before, I set up a quick and dirty IS-IS domain in my home lab. As I will be busy studying some other things the rest of the weekend, folks on the list here are cordially invited to take a peek. Telnet to 64.220.150.11 all passwords are cisco Feel free to poke around Please play nicely. Chuck -- I am Locutus, a CCIE Lab Proctor. Xx_Brain_dumps_xX are futile. Your life as it has been is over ( if you hope to pass ) From this time forward, you will study US! ( apologies to the folks at Star Trek TNG ) _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
basic question about proxy ARP
Hi, Suppose configuration below : e0 Ethernet e0lo0 R1 --- R2 -- 192.168.0.0 / 24 192.168.1.1 / 24 Having proxy-arp disabled on R2's e0 and having a static routing = configuration for R1 : ip route 192.168.1.0 255.255.255.0 e0 We know that if we ping from R1 to 192.168.1.1, we will have a request = time-out. But what if : s0 Serials0 lo0 R1 --- R2 -- 192.168.0.0 / 24 192.168.1.1 / 24 R1's configuration : ip route 192.168.1.0 255.255.255.0 s0 If we turn off the proxy-arp on R2's s0, we still can reach 192.168.1.0 = / 24 from R1. Since serial interface doesn't have mac address, so what is happenning = if we point network to the interface instead of next-hop ip address ?=20 Does the R1 still request an ARP to serial interface ? What is the reply = from R2 or maybe the exact question is how does it work ? What is the purpose of proxy-arp on serial interface ? Thank you _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: HSRP Groups
Hi : I can't use the HSRP in Bay switch . It will active in both route. So, Now this connect in the HUB only. Any problem in Bay switch ? Ken Vandenbark wrote: Is there an advantage to having more than one HSRP group assigned to an interface? I don't see an advantage one maybe someone has experienced advantages = in having multiple HSRP groups. Example of config: Router 1 =20 router1#sh run=20 Building configuration... =20 Current configuration: ! version 12.0 service timestamps debug datetime msec localtime show-timezone service timestamps log datetime msec localtime show-timezone =20 service password-encryption ! hostname router1 ! logging buffered 16384 debugging no logging console ! username xxx privilege 15 password 7 xxx username xxx privilege 15 password 7 xxx ! ! ! ! clock timezone cst -6 clock summer-time cdt recurring ip subnet-zero no ip finger !=20 no ip bootp server ! ! ! interface FastEthernet0/0 ip address 10.10.192.215 255.255.255.240 no ip redirects no ip directed-broadcast speed 100 full-duplex standby 3 timers 5 15 standby 3 priority 250 preempt standby 3 authentication guess standby 3 ip 10.10.192.213 standby 3 track FastEthernet0/1 100 standby 4 timers 5 15 standby 4 priority 200 preempt standby 4 authentication guess standby 4 ip 10.10.192.214 standby 4 track FastEthernet0/1 100 ! interface FastEthernet0/1 ip address 10.10.192.226 255.255.255.248 no ip redirects no ip directed-broadcast duplex full speed 100 standby timers 5 15 standby priority 250 preempt standby authentication related standby ip 10.10.192.225 standby track FastEthernet0/0 100 standby 1 timer 5 15 standby 1 priority 200 preempt standby 1 authentication guess standby 1 ip 10.10.192.228 standby 1 track FastEthernet0/0 100 ! ip classless ip route 0.0.0.0 0.0.0.0 10.10.192.209 ip route 0.0.0.0 0.0.0.0 10.10.192.210 ip route 10.10.192.240 255.255.255.240 10.10.192.230 ip route 10.10.192.240 255.255.255.240 10.10.192.229 ip route 10.10.194.0 255.255.255.224 10.10.192.230 ip route 10.10.194.0 255.255.255.224 10.10.192.229 no ip http server ! access-list 1 deny any access-list 10 permit 10.10.192.216 access-list 10 permit xx.xx.xx.xx ! Router 2 =20 router2#sh run=20 Building configuration... =20 Current configuration: ! version 12.0 service timestamps debug datetime msec localtime show-timezone service timestamps log datetime msec localtime show-timezone service password-encryption ! hostname router2 ! logging buffered 16384 debugging no logging console ! username xxx privilege 15 password 7 xxx username xxx privilege 15 password 7 xxx ! ! ! ! clock timezone cst -6 clock summer-time cdt recurring ip subnet-zero no ip finger !=20 no ip bootp server ! ! ! interface FastEthernet0/0 description Exodus Facing ip address 10.10.192.216 255.255.255.240 no ip redirects no ip directed-broadcast speed 100 full-duplex standby 3 timers 5 15 standby 3 priority 200 preempt standby 3 authentication payroll standby 3 ip 10.10.192.213 standby 3 track FastEthernet0/1 100 standby 4 timers 5 15 standby 4 priority 250 preempt standby 4 authentication payroll standby 4 ip 10.10.192.214 standby 4 track FastEthernet0/1 100 ! interface FastEthernet0/1 description Customer Facing ip address 10.10.192.227 255.255.255.240 no ip redirects no ip directed-broadcast duplex full speed 100 standby timers 5 15 standby priority 200 preempt standby authentication related standby ip 10.10.192.225 standby track FastEthernet0/0 100 standby 1 timer 5 15 standby 1 priority 250 preempt standby 1 authentication related standby 1 ip 10.10.192.228 standby 1 track FastEthernet0/0 100 ! ip classless ip route 0.0.0.0 0.0.0.0 10.10.192.209 ip route 0.0.0.0 0.0.0.0 10.10.192.210 ip route 10.10.192.240 255.255.255.240 10.10.192.230 ip route 10.10.192.240 255.255.255.240 10.10.192.229 ip route 10.10.194.0 255.255.255.224 10.10.192.230 ip route 10.10.194.0 255.255.255.224 10.10.192.229 no ip http server ! access-list 1 deny any access-list 10 permit 10.10.192.217 access-list 10 permit xx.xx.xx.xx ! Thanks in Advance Ken _ 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 router 2610 HSRP in Bay switch
Hi : I can't use the cisco router 2610 HSRP in Bay switch .HSRP will active in both route. So, Now this temp connect in the HUB only. Any problem in Bay switch ? Thanks Eric _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
basic question about proxy ARP
Hi, Suppose configuration below : e0 Ethernet e0lo0 R1 --- R2 -- 192.168.0.0 / 24 192.168.1.1 / 24 Having proxy-arp disabled on R2's e0 and having a static routing = configuration for R1 : ip route 192.168.1.0 255.255.255.0 e0 We know that if we ping from R1 to 192.168.1.1, we will have a request = time-out. But what if : s0 Serials0 lo0 R1 --- R2 -- 192.168.0.0 / 24 192.168.1.1 / 24 R1's configuration : ip route 192.168.1.0 255.255.255.0 s0 If we turn off the proxy-arp on R2's s0, we still can reach 192.168.1.0 = / 24 from R1. Since serial interface doesn't have mac address, so what is happenning = if we point network to the interface instead of next-hop ip address ?=20 Does the R1 still request an ARP to serial interface ? What is the reply = from R2 or maybe the exact question is how does it work ? What is the purpose of proxy-arp on serial interface ? Thank you _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: HSRP Groups
HSRP is Cisco proprietary. There is an open standard called VRRP virtual redundant routing protocol published in RFC 2338 Actually I see that Cisco published the HSRP as RFC 2281, but as informational, and not as a proposed standard. I know that Nokia, for one, runs VRRP on their hardware platforms. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of eric^_^ Sent: Saturday, January 06, 2001 7:55 PM To: [EMAIL PROTECTED] Subject:Re: HSRP Groups Hi : I can't use the HSRP in Bay switch . It will active in both route. So, Now this connect in the HUB only. Any problem in Bay switch ? Ken Vandenbark wrote: Is there an advantage to having more than one HSRP group assigned to an interface? I don't see an advantage one maybe someone has experienced advantages = in having multiple HSRP groups. Example of config: Router 1 =20 router1#sh run=20 Building configuration... =20 Current configuration: ! version 12.0 service timestamps debug datetime msec localtime show-timezone service timestamps log datetime msec localtime show-timezone =20 service password-encryption ! hostname router1 ! logging buffered 16384 debugging no logging console ! username xxx privilege 15 password 7 xxx username xxx privilege 15 password 7 xxx ! ! ! ! clock timezone cst -6 clock summer-time cdt recurring ip subnet-zero no ip finger !=20 no ip bootp server ! ! ! interface FastEthernet0/0 ip address 10.10.192.215 255.255.255.240 no ip redirects no ip directed-broadcast speed 100 full-duplex standby 3 timers 5 15 standby 3 priority 250 preempt standby 3 authentication guess standby 3 ip 10.10.192.213 standby 3 track FastEthernet0/1 100 standby 4 timers 5 15 standby 4 priority 200 preempt standby 4 authentication guess standby 4 ip 10.10.192.214 standby 4 track FastEthernet0/1 100 ! interface FastEthernet0/1 ip address 10.10.192.226 255.255.255.248 no ip redirects no ip directed-broadcast duplex full speed 100 standby timers 5 15 standby priority 250 preempt standby authentication related standby ip 10.10.192.225 standby track FastEthernet0/0 100 standby 1 timer 5 15 standby 1 priority 200 preempt standby 1 authentication guess standby 1 ip 10.10.192.228 standby 1 track FastEthernet0/0 100 ! ip classless ip route 0.0.0.0 0.0.0.0 10.10.192.209 ip route 0.0.0.0 0.0.0.0 10.10.192.210 ip route 10.10.192.240 255.255.255.240 10.10.192.230 ip route 10.10.192.240 255.255.255.240 10.10.192.229 ip route 10.10.194.0 255.255.255.224 10.10.192.230 ip route 10.10.194.0 255.255.255.224 10.10.192.229 no ip http server ! access-list 1 deny any access-list 10 permit 10.10.192.216 access-list 10 permit xx.xx.xx.xx ! Router 2 =20 router2#sh run=20 Building configuration... =20 Current configuration: ! version 12.0 service timestamps debug datetime msec localtime show-timezone service timestamps log datetime msec localtime show-timezone service password-encryption ! hostname router2 ! logging buffered 16384 debugging no logging console ! username xxx privilege 15 password 7 xxx username xxx privilege 15 password 7 xxx ! ! ! ! clock timezone cst -6 clock summer-time cdt recurring ip subnet-zero no ip finger !=20 no ip bootp server ! ! ! interface FastEthernet0/0 description Exodus Facing ip address 10.10.192.216 255.255.255.240 no ip redirects no ip directed-broadcast speed 100 full-duplex standby 3 timers 5 15 standby 3 priority 200 preempt standby 3 authentication payroll standby 3 ip 10.10.192.213 standby 3 track FastEthernet0/1 100 standby 4 timers 5 15 standby 4 priority 250 preempt standby 4 authentication payroll standby 4 ip 10.10.192.214 standby 4 track FastEthernet0/1 100 ! interface FastEthernet0/1 description Customer Facing ip address 10.10.192.227 255.255.255.240 no ip redirects no ip directed-broadcast duplex full speed 100 standby timers 5 15 standby priority 200 preempt standby authentication related standby ip 10.10.192.225 standby track FastEthernet0/0 100 standby 1 timer 5 15 standby 1 priority 250 preempt standby 1 authentication related standby 1 ip 10.10.192.228 standby 1 track FastEthernet0/0 100 ! ip classless ip route 0.0.0.0 0.0.0.0 10.10.192.209 ip route 0.0.0.0 0.0.0.0 10.10.192.210 ip route 10.10.192.240 255.255.255.240 10.10.192.230 ip route 10.10.192.240 255.255.255.240 10.10.192.229 ip route 10.10.194.0 255.255.255.224 10.10.192.230 ip route 10.10.194.0 255.255.255.224 10.10.192.229 no ip http server ! access-list 1 deny any access-list 10 permit 10.10.192.217 access-list 10 permit xx.xx.xx.xx ! Thanks in Advance Ken _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL
Re: Flash Memory
Thank you for a possible solution. When I try the command I get the following error: Erasure of partition 2 required I am not sure what I am supposed to do? TIA Mark - Original Message - From: Circusnuts [EMAIL PROTECTED] To: Mark Rose [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 5:17 PM Subject: Re: Flash Memory partition flash no partion flash are the commands... Phil - Original Message - From: "Mark Rose" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 10:57 PM Subject: Flash Memory Recently posted was the command to create one memory block in flash after adding a second memory stick. I can't seem to find it in the archives. It combines the read-only read write into a 16 meg partition. Could someone help me out, I am having trouble locating the command. TIA Mark _ 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: OSPF/ DR BDR election
Hi, Fowler.
I believe when you said "unplugged the Ethernet connection between the
two", what you really did seems to me that you unplugged Router A from
a hub or switch.
That means the Ethernet interface of Router A is DOWN in state, while
the counterpart of Router B is still UP and BDR in the beginning.
Because Router B is still connected to the hub, what Router B is
missing is just a neighbor(DR: Router A), not its "UP" interface
state. If Router B is disconnected from the hub, the election will be
triggered right after disconnection, you don't have to wait 40
seconds.But in that election no DR or BDR will elected, because
there's no up interface out there including itself..
Hope it helps,
Regards
Jaeheon
On 6 Jan 2001 22:03:59 -0500, [EMAIL PROTECTED] ("Fowler, Joey")
wrote:
I setup OSPF on between two routers, and Router A was elected as the DR
becuase it had the highest IP address. Router B was elected BDR. I ran debug
ip ospf adj on Router B and unplugged the Ethernet connection between the
two. After 40 seconds Router B showed that it promoted itself to DR. Then I
plugged the connection back in, and Router A was now selected as the BDR.
This didn't make sense to me. I know that each time a router is added, that
a new DRand BDR election does NOT take place, however shouldn't Router A
still considered itself as the DR so when the connection was re-established
it would either 1. remain as the DR or more likely 2. rerun the election
since both routers think that they are the DR. I might could understand if
there were multiple routers on the Ethernet connection. Any elightenment
would be greatly appreciated. Meanwhile I'll go look at RFC 2328.
Joey
_
FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
_
FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: IS-IS routing domain to look at
So Chuck, What turned out to be the problem with enabling IS-IS earlier? -- Kevin - Original Message - From: "Chuck Larrieu" [EMAIL PROTECTED] To: "Cisco Mail List" [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 7:38 PM Subject: IS-IS routing domain to look at For those who haven't seen one before, I set up a quick and dirty IS-IS domain in my home lab. As I will be busy studying some other things the rest of the weekend, folks on the list here are cordially invited to take a peek. Telnet to 64.220.150.11 all passwords are cisco Feel free to poke around Please play nicely. Chuck -- I am Locutus, a CCIE Lab Proctor. Xx_Brain_dumps_xX are futile. Your life as it has been is over ( if you hope to pass ) From this time forward, you will study US! ( apologies to the folks at Star Trek TNG ) _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: IS-IS routing domain to look at
Failure to understand the subtleties of the ISIS net command. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Kevin Welch Sent: Saturday, January 06, 2001 8:28 PM To: Chuck Larrieu; Cisco Mail List Subject:Re: IS-IS routing domain to look at So Chuck, What turned out to be the problem with enabling IS-IS earlier? -- Kevin - Original Message - From: "Chuck Larrieu" [EMAIL PROTECTED] To: "Cisco Mail List" [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 7:38 PM Subject: IS-IS routing domain to look at For those who haven't seen one before, I set up a quick and dirty IS-IS domain in my home lab. As I will be busy studying some other things the rest of the weekend, folks on the list here are cordially invited to take a peek. Telnet to 64.220.150.11 all passwords are cisco Feel free to poke around Please play nicely. Chuck -- I am Locutus, a CCIE Lab Proctor. Xx_Brain_dumps_xX are futile. Your life as it has been is over ( if you hope to pass ) From this time forward, you will study US! ( apologies to the folks at Star Trek TNG ) _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: IS-IS routing domain to look at
Hi, Chuck
How nice of you! I wanted to do some labs based on Jeff's book. But I
failed to get access to your lab. After some thoughts on how many
connections it can afford, I decided to back off because it's like a
lottery for at least hundreads of souls to compete for only 5 or so
connections.( line vty 0 4 in Cisco 2501)
Anyway, good attempt!
Thanks,
Jaeheon
On 6 Jan 2001 23:46:40 -0500, [EMAIL PROTECTED] ("Chuck Larrieu")
wrote:
For those who haven't seen one before, I set up a quick and dirty IS-IS
domain in my home lab. As I will be busy studying some other things the rest
of the weekend, folks on the list here are cordially invited to take a peek.
Telnet to 64.220.150.11 all passwords are cisco
Feel free to poke around
Please play nicely.
Chuck
--
I am Locutus, a CCIE Lab Proctor. Xx_Brain_dumps_xX are futile. Your life as
it has been is over ( if you hope to pass ) From this time forward, you will
study US!
( apologies to the folks at Star Trek TNG )
_
FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
_
FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Setting up a DHCP server on a cisco router
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Brian Lodwick Sent: Saturday, January 06, 2001 1:58 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: Setting up a DHCP server on a cisco router Leroy, He said he wanted the router to give the client the IP addressing information. In your example the router is forwarding bootp broadcasts and a Windows box is giving the client the IP addressing information. Brian It's a brave man who, when things are at their darkest, can kick back and party! -- Dennis Quaid, "Inner Space" From: Leroy Burns [EMAIL PROTECTED] Reply-To: Leroy Burns [EMAIL PROTECTED] To: "'Andrew Larkins'" [EMAIL PROTECTED], "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] Subject: RE: Setting up a DHCP server on a cisco router Date: Sat, 6 Jan 2001 13:36:21 -0500 I hope this will help using DHCP DHCP Relay DHCP relay typically runs on a router and the relay support is available on Windows NT Server version 4.0 and Windows 2000 Server. On Cisco 700 series routers, you can turn on DHCP relay with the set dhcp relay command. You can turn on DHCP relay on a Cisco IOS router by configuring ip helper-address with the address of the DHCP server on each interface that will have DHCP clients. The ip helper-address command forwards many other IP broadcasts, including DNS, Trivial File Transfer Protocol (TFTP), and NetBIOS name service packets. To forward only DHCP requests, see the following example configuration. For more information, see the "Configuring Broadcast Handling" section in the Network Protocols Configuration Guide, Part I. no ip forward-protocol udp tftp no ip forward-protocol udp dns [This command is not listed in IOS! J.R.] no ip forward-protocol udp time no ip forward-protocol udp netbios-ns no ip forward-protocol udp netbios-dgm no ip forward-protocol udp tacacs ip forward-protocol udp bootpc ! interface ethernet 0 ip helper-address 172.16.12.15 interface ethernet 1 ip helper-address 172.16.12.15 Exerpt from: http://www.cisco.com/warp/public/473/winnt_dg.htm#xtocid88299 You must apply the ip helper-address [dhcp server IP] to EVERY interface, including the serial. Whew! Makes a man feel mancho to solve such problems. ___ _ _ Leroy Burns - LAN Administrator 75 Piedmont Avenue, Suite 1200 Atlanta, GA 30303-2507 Direct Voice and Fax: 678.365.2661 mailto:[EMAIL PROTECTED] - http://www.skylight.net/ -Original Message- From: Andrew Larkins [mailto:[EMAIL PROTECTED]] Sent: Saturday, January 06, 2001 12:04 PM To: '[EMAIL PROTECTED]' Subject: Setting up a DHCP server on a cisco router Can anyone give me a sample config. I want the router to give the clienthe IP addressing information Thanks in advance Andrew _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ Get 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] cisco2501#show running-config Building configuration... Current configuration: ! version 12.1 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname cisco2501 ! no logging console enable secret 5 $1$QAjL$5D.YF.Io57Fr02o5MG23U. enable password router ! ! ! ! ! ip subnet-zero no ip dhcp conflict logging ip dhcp excluded-address 192.168.0.49 192.168.0.50 ! ip dhcp pool test network 192.168.0.48 255.255.255.240 domain-name Rock.com dns-server 204.127.160.2 default-router 192.168.0.50 ! ip dhcp pool tes ! ! ! ! interface Ethernet0 ip address 192.168.0.49 255.255.255.240 ip helper-address 192.168.0.34 no ip mroute-cache ! interface Serial0 bandwidth 56 ip address 192.168.0.33 255.255.255.240 ip helper-address 192.168.0.33 ip helper-address 192.168.0.34 ip directed-broadcast no ip split-horizon no ip mroute-cache clockrate 56000 ! interface Serial1 no ip address no ip mroute-cache shutdown ! router eigrp 100 network 192.168.0.0 ! ip classless no ip http server ! snmp-server engineID local 000902000C0A109E snmp-server community public RO snmp-server packetsize 2048 ! line con 0 transport input none line aux 0 line vty 0 4 password router login ! end _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Yet another CCNP
Congratulations Sean!, I did the same exact thing today except my score was (get ready) 759 I think you did pretty good... Good Luck on the new adventures Sean O'Connor wrote: Passed CIT today with a 760. Not a pretty pass, but a pass none the less. Maybe now with a decent certification I can actually work on a production Router or switch. It's tough to get throught these courses without any practical knowledge. Thanks to all in the group and good luck. __ Do You Yahoo!? Yahoo! Photos - Share your holiday photos online! http://photos.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Another CCNP joins the ranks!
Passed CIT today with a 759 at about 2:40 pm central time, to become CCNP.. Lots of brain aching study has paid off. I must go now and kiss my wife and daughter and tell them how much I appreciate them being patient with me during my study track. Thanks and good luck to everybody! _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Another CCNP joins the ranks!
Congratulations! Murphy
Now on to CCDP or CCIE written?
For now, why don't you get some rest, I believe you deserve it!!
Regards,
Jaeheon
On 7 Jan 2001 01:23:58 -0500, [EMAIL PROTECTED] ("G.E. Murphy") wrote:
Passed CIT today with a 759 at about 2:40 pm central time, to become
CCNP..
Lots of brain aching study has paid off. I must go now and kiss my wife
and daughter and tell them how much I appreciate them being patient with
me during my study track. Thanks and good luck to everybody!
_
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]
Weekend funnies
Some years ago, the Sultan of Brunei was becoming angry as he had 6 children, all girls, and therefore had no son and heir. Imagine his joy when one of his wives finally presented him with his only son and heir. Just before his son's sixth birthday, the Sultan took him to one side and said, "Son, I am very proud of you. Anything you want, I shall get for you." His son replied, "Daddy, I would like to have my own airplane." Not wanting to do anything halfway, his father bought him American Airlines. Just before his son's seventh birthday, the Sultan took him to one side. "Son, you are my pride and joy. Anything you want, I shall get for you." His son replied, "Daddy, I would like a boat. " Not wanting to do anything halfway, his father bought him The Princess Cruise Lines. Just before his son's eighth birthday, the Sultan took him to one side. "Son, you bring so much happiness into my life. Anything you want, I shall get for you." His son replied, "Daddy, I would like to be able to watch cartoons." Not wanting to do anything halfway, his father bought him Disney Studios and their theaters, where he watched all his favorite cartoons. Just before his son's ninth birthday, the Sultan took him to one side, "Son, you are an inspiration to us all. Anything you want, I shall get it for you." His son, who had really gotten into the Disney cartoons, replied, "Daddy, I would like a Mickey Mouse outfit." Not wanting to do anything halfway, his father went and bought him Microsoft. -- Natasha Flazynski http://www.ciscobot.com My Cisco information site. http://www.botbuilders.com Artificial Intelligence and Linux development 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: A question regarding private addressing
On May 29, 5:24am, Craig Columbus wrote: } } OK. I can accept that Microsoft (or Apple for that matter) would do } something like this and then expect the world to revolve around Actually, as Howard mentioned, neither of these companies initiated the protocol, but that's a minor point. } them. However, I'm confused as to the benefit. Why would anyone want a } non-assigned default IP address to appear on their network? Do they really } think that people will implement a non-RFC1918 compliant address space just } to save configuration time? (Actually, I can think of several cases where It does save configuration time, since this is for cases where no configuration at all happens, most likely due to the lack of a real administrator. } How do Internet backbone routers (BGP ASs) deal with this traffic? They don't. There is a reason why this address range is called "link local". It's only useful within a single network segment that isn't connected to any other networks. } Let's say that I want to take the easy way out and I connect a small } network to the Internet via an ISP. I'm not running NAT, but I'm running } the 169.254 addresses inside my network. If I've got a static route to an Then, you're SOL. To connect to the Internet, some kind of configuration must happen (even, if it is just a box running NAT on the outside interface and a DHCP server on the inside interface). } ISP public address, and we're not exchanging routing information, I can't } see how this traffic would ever get back to my network. If I'm exchanging It wouldn't. } routes with an ISP (via BGP or some other interior protocol), where and how } do the 169.254 routes get filtered? There has to be some mechanism, or It should be filtered at the network ingress point. } there would be thousands of summary routes back to 169.254 showing up on } the Internet table. 169.254 should never ever show up on the Internet, although I wouldn't be surprised if it did. I've seen some pretty large ISP's put RFC-1918 addresses on the global Internet, which is also a no-no. } Any help in understanding this is appreciated. The purpose of this is to setup small impromptu isolated networks which often don't have an administrator with no configuration at all required. }-- End of excerpt from Craig Columbus _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Why dont I see SNMP discussion on this board ??
Folks, Did you notice - in our forum which claims to be addressing 10,000 Network proffessionals , SNMP related discussion does not seem to be too attractive ! not on the forum at least. Why dont I see discussion on Cisco MIB's, SNMP, RMON ? Is this not a trouble area ? Or is it becoz , there is not much of SNMP topics on any of the CCxx exams ? Is there any exams to prove the mettle of SNMP geeks ? -Guru ___ Visit http://www.visto.com/info, your free web-based communications center. Visto.com. Life on the Dot. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
eigrp, frame relay, and ISDN
So here's the scenario...Numerous routers in a central site connected to other remote sites via frame-relay with backup ISDN. Question: What is the best way to implement EIGRP in this scenario? My thoughts were to run EIGRP over the frame, set up the dialer interface / bri as a passive interface, and use floating static routes (static route with higher administrative distance for ISDN backup) Thoughs, comments, suggestions, ridicules? ;-) _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: What is the latest 2924 XL OS ?
Mr Jones, That URL still does not lead to the " latest OS od 2924". It leads to " Document not found". Thanks for the english typed. -Guru ___ Visit http://www.visto.com/info, your free web-based communications center. Visto.com. Life on the Dot. _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Flash Memory
If you want 16MB of flash, you have to erase the second flash partition and merge the two 8MB flash modules. First, set up your tftp server and make a back up copy (it's always nice to be able to go back if you need to). copy flash tftp (follow the prompts - enter the info requested) Commands to merge flash partitions: enable config terminal no partition flash (It will ask you if you want to erase the second partition. Confirm this.) sh ver (you'll see 16,384 --or close-- system flash) That's it - Your flash partitions will merge into one and you will have 16 MB flash. And Life Is Good! -Eddie At 10:14 PM 1/6/01 -0600, Mark Rose wrote: Thank you for a possible solution. When I try the command I get the following error: Erasure of partition 2 required I am not sure what I am supposed to do? TIA Mark - Original Message - From: Circusnuts [EMAIL PROTECTED] To: Mark Rose [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 5:17 PM Subject: Re: Flash Memory partition flash no partion flash are the commands... Phil - Original Message - From: "Mark Rose" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, January 06, 2001 10:57 PM Subject: Flash Memory Recently posted was the command to create one memory block in flash after adding a second memory stick. I can't seem to find it in the archives. It combines the read-only read write into a 16 meg partition. Could someone help me out, I am having trouble locating the command. TIA Mark _ 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]
