Multiple OSPF keys on Hub and Spoke Frame Relay

From: CCIEin2006 (ciscocciein2006@gmail.com)
Date: Wed Sep 13 2006 - 22:00:59 ART


 This is from IE Vol2 lab 3 task 4.6

You have a hub and spoke frame relay using physical interfaces.
The task states to use a different OSPF key for each spoke.

The solution guide states to configure both keys on the hub with different
key numbers however when I configure this only one spoke is able to
authenticate and the other spoke does not establish adjacency.

Here is the setup and solution:

    R1
    /
R3
    \
    R5

R1:
ip ospf message-digest-key 13 md5 CISCO13
R5:
ip ospf message-digest-key 35 md5 CISCO35
R3: ip ospf message-digest-key 13 md5 CISCO13
ip ospf message-digest-key 35 md5 CISCO35

As I said only one spoke comes up (I can't remember which and my rack time
is up).

Any ideas are appreciated.



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