OSPF Virtual Link Authentication

From: Armand D (ciscoworks2001@xxxxxxxxx)
Date: Wed Jul 31 2002 - 01:12:56 GMT-3


   
Hello,

I have two router that need to run ospf MD5
authentication. One of these routers is connected to
area 0 and has a virtual link connected. The Virtual
link needs to run plaintext authentication. However, I
keep getting erros "Rcv pkt from 135.4.34.4, Serial0/0
: Mismatch Authentication Key - Message Digest Key 1"

Does anyone know why I would get these errors ?

Thanks,

Armand

R1
!
interface Loopback0
 ip address 135.4.6.6 255.255.255.0
 no ip directed-broadcast
 ip ospf message-digest-key 1 md5 secure
!
interface Serial0/0
 ip address 135.4.34.6 255.255.255.248
 no ip directed-broadcast
 encapsulation frame-relay
 ip ospf message-digest-key 1 md5 password
 ip ospf network broadcast
   frame-relay map ip 135.4.34.4 604 broadcast
 frame-relay lmi-type cisco
!
router ospf 1
 network 135.4.6.6 0.0.0.0 area 1
 network 135.4.34.0 0.0.0.7 area 1
  area 0 authentication
 area 1 authentication message-digest
 area 1 virtual-link 135.4.4.4 message-digest-key 1
md5 password

==============================

R2

interface Loopback0
 ip address 135.4.4.4 255.255.255.0
 ip ospf message-digest-key 1 md5 password
!
interface Serial0/0
 no ip address
 encapsulation frame-relay
 frame-relay lmi-type cisco
!
interface Serial0/0.1 multipoint
 ip address 135.4.34.4 255.255.255.248
  ip ospf message-digest-key 1 md5 password
    frame-relay map ip 135.4.34.6 406 broadcast
!
interface Ethernet0/1
  ip address 135.4.24.4 255.255.255.224
 ip ospf authentication-key cisco
!
router ospf 1
 area 0 authentication
 area 1 authentication message-digest
 area 1 virtual-link 135.4.6.6 message-digest-key 1
md5 secure
 network 135.4.4.4 0.0.0.0 area 1
 network 135.4.24.0 0.0.0.31 area 0
 network 135.4.34.0 0.0.0.7 area 1



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