Re: BGP-OSPF redistribution

From: Keith E Decker (st5ba@xxxxxxxxxxxx)
Date: Thu Apr 04 2002 - 00:16:30 GMT-3


   
I would imagine that you could set up one router within AS3 to have the
EBGP neighbor relationships with R1 and R5...this router could
redistribute from BGP into OSPF (with filtering)...you'd have to use
ebgp-multihop on the neighbor relationships configured in R1, R3, and R5,
and maybe hard-code the update-source, as well. The catch is that R1 and
R5 will have to know how to get to R3 to establish their TCP connection.

On Wed, 3 Apr 2002, Michael Kilpatrick wrote:

> 10.0.0.0 - R1 - R2 - R3 - R4 - R5 - 50.0.0.0
>
> R1 = AS1
> R2,R3,R4 = AS3 + OSPF
> R5 = AS5
>
> Both external routes (10.0.0.0 and 50.0.0.0) are being learned in AS3 via EBG
P
> from different sides. I am trying to figure out a way to redistribute both
> routes into OSPF on a single AS3 router. Is this possible?
>
> Thanks.



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