From: ohanusi anthony (ohanusi@xxxxxxxxxxxxxxxxx)
Date: Tue Oct 23 2001 - 07:32:39 GMT-3
can you post the config of the nodes where you have the virtual link
running across.
Regards
At 07:49 PM 10/22/2001 -0400, Hansang Bae wrote:
>At 07:52 AM 10/22/01 -0700, John Neiberger wrote:
>>I had authentication on area 0. R4 has one interface in area 0 and another
>>in area 1, connected to R5. There is a virtual link between R4 and R5. The
>>config is straightforward: area 0 auth on both routers, and then area 1
>>virtual-link <neighbor ID> authentication-key cisco.
>>The lab solution has it configured this way and CCO recommends this
>>configuration. I have no clue what I'm missing here.
>
>
>
>Remember that MD5 authentication requires one command under "router ospf
>blah" and another under the interface (for non VR interfaces). VR links
>also require an additional command under the "router ospf blah" section.
>
>interface Fa0/0
> blah
> ip ospf message-digest-key 1 md5 cisco
>!
>router ospf blah
> area 0 authentication message-digest
> area XX virtual-link 1.1.1.1 message-digest-key 1 md5 0 cisco
>
>
>hsb
Ohanusi Anthony CCNA,CCNP,CCIE Written.
WAN Engineer
Network Solution, A Schlumberger Company
Email : <ohanusi@lagos.sns.slb.com>
Phone : 234-1-2610446 EXT 3230
Fax : 234-1-2621034
Learn to qualify your statement
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