Not sure if you received any possible issues other than the whitespace. But another common error...there are NO interface commands required for the interfaces into the transit area. The authentication commands are placed at the end of the area x virtual-link command under the ospf process. For instance:
Ra-----area0-----Rb-----area1-----Rc-----area2------Rd If area0 requires authentication, the only commands required to authenticate on the virtual-link transiting area1 are: Rc# router ospf 1 area 1 virtual-link [Rb rtr id] authenticatio-key cisco area 0 authentication AND of course the same commands on the ospf process of Rb also. This example was plain text but the "question mark" will help get you the md5 commands. The way I remember it...this virtual link IS my interface into the backbone so I ONLY need to configure there. Hope this helps, aloha, Frank -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of John Neiberger Sent: Sunday, October 21, 2001 6:54 PM To: [EMAIL PROTECTED] Subject: OSPF Virtual Link Authentication I was working on Fatkid 401 OSPF lab tonight and I could never get the virtual link authentication to work correctly. No matter what I did, I would get errors stating I had a mismatched authentication key. Well, the key was "cisco" so that's not too hard to type in correctly. Still, I played with the configs on the two relevant routers and I rebooted them several times, all to no avail. I even changed the authentication type to md5 and got the same message. Very weird. I thought at one point this was an IOS issue because one router was running 11.2(7) and the other 11.2(25a). I upgraded the first one to 11.2(25a) and I still see the same error. I peeked at the solution and saw that I had it configured exactly how they suggested. Then I checked CCO and saw that they suggest the same configuration. Do any of you have any tips for configuring virtual link authentication? This seems to be a pretty simple config and I don't see what I'm missing. Thanks, John _______________________________________________________ http://inbox.excite.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=23867&t=23867 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
