From: Brian Dennis (brian@5g.net)
Date: Wed Oct 30 2002 - 15:13:57 GMT-3
Brian,
Not says that isn't his problem but on that logic everything in his
config has a "space" after it. I think you're seeing a "carriage return"
and not a "space".
The top one below has a space and the bottom one doesn't. Highlight them
from left to right and you can see the one with the space.
ip ospf message-digest-key 1 md5 cisco
ip ospf message-digest-key 1 md5 cisco
Brian Dennis, CCIE #2210 (R&S/ISP Dial)
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Brian McGahan
Sent: Wednesday, October 30, 2002 9:08 AM
To: 'Benny Chong'; ccielab@groupstudy.com
Subject: RE: OSPF MD5 authentication
Benny,
There is a space after the word cisco in the key. Whitespace
counts as a character. You can see this by highlighting the text you
pasted.
HTH
Brian McGahan, CCIE #8593
Director of Design and Implementation
brian@cyscoexpert.com
CyscoExpert Corporation
Internetwork Consulting & Training
Voice: 847.674.3392
Fax: 847.674.2625
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> Benny Chong
> Sent: Wednesday, October 30, 2002 10:23 AM
> To: ccielab@groupstudy.com
> Subject: OSPF MD5 authentication
>
> Hi experts,
>
> I have 4 routers in area 0, try to run authentication. I configure
> the authentication command in every router, and I have the same key
and
> password in all routers. But all router give the same error message
when
> i
> do 'sh ip ospf adj', saying 'mismatch key'. Any idea?
>
> Thanks!
> Benny
> ************************************************************
> Config:
>
> interface Ethernet0
> ip address 150.50.7.7 255.255.255.128
> ip ospf message-digest-key 1 md5 cisco
>
> router ospf 1
> router-id 200.0.0.7
> log-adjacency-changes
> area 0 authentication message-digest
> network 150.50.7.0 0.0.0.127 area 0
> *********************************************************
> Erro message:
>
> 2d00h: OSPF: Send with youngest Key 1
> r7#
> 2d00h: OSPF: Rcv pkt from 150.50.7.5, Ethernet0 : Mismatch
Authentication
> Key -
> Message Digest Key 1
> 2d00h: OSPF: Rcv pkt from 150.50.7.6, Ethernet0 : Mismatch
Authentication
> Key -
> Message Digest Key 1
> r7#
> 2d00h: OSPF: Send with youngest Key 1
> r7#
> 2d00h: OSPF: Rcv pkt from 150.50.7.5, Ethernet0 : Mismatch
Authentication
> Key -
> Message Digest Key 1
> 2d00h: OSPF: Rcv pkt from 150.50.7.6, Ethernet0 : Mismatch
Authentication
> Key -
> Message Digest Key 1
>
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This archive was generated by hypermail 2.1.4 : Tue Nov 05 2002 - 08:36:00 GMT-3