RE: Question on Redistribution RIPv2 to BGP

From: subodh.rawat@wipro.com
Date: Tue Jul 24 2007 - 03:36:49 ART


Your question is little vague. But what I have understood from you is
that you want to know what will happen in case iBGP routes fail.....In
that case RIP route will publish in the global routing table after some
time after iBGP fails and all dead time/hold time timer calculations.

 

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Jeff Koh
Sent: Tuesday, July 24, 2007 11:36 AM
To: ccielab@groupstudy.com
Subject: Question on Redistribution RIPv2 to BGP

Hi GS folks,

This might not be related to the exam. Here's the scenario, we have
segment Y redistributed from RIPv2 to BGP. This segment Y is also being
advertised by the external BGP via another AS. We increased the RIP AD
to 220 to make IBGP the prefer. Thus in the event that IBGP fails, it
will take RIP path. Now on the local router, since IBGP routes with AD
200 as the prefer, RIP will disappear from the routing table rite? Then,
what will happen to the RIP redistribution to BGP? Since only routes
that appear on routing table will then be redistributed?

Thanks!

cheers,



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