From: Howard C. Berkowitz (hcb@gettcomm.com)
Date: Mon Jan 24 2005 - 00:32:22 GMT-3
At 7:21 PM -0800 1/23/05, Ted McDermott wrote:
>I have EIGRP and BGP running in the same router. When
>I redistribute from BGP into EIGRP, it appears that I
>cannot successfully redistribute an iBGP route and
>send it on to another EIGRP router. I am thinking that
>this is because the iBGP route has an administrative
>distance of 200, which is greater than 170, which is
>what EIGRP would use as the external route's A.D.
>However, if I pick up the same route through eBGP,
>EIGRP will redistribute it, since eBGP's A.D. is 20,
>which is less than 170. Does this make sense, or is
>there another reason why I am not seeing the iBGP
>route redistributed into EIGRP? If this is what is
>happening, is there a way to force EIGRP to accept and
>redistribute the iBGP-sourced route?
>
When you do a show ip route, what AD is shown or, if you will, what
is the source of the route installed in the routing table?
It's always worth remembering that redistribution does _not_ occur
directly between routing protocols. It takes place between the
routing table and the protocol doing the redistribution.
When you say "redistribute foo" under a routing process, you are
really saying "import all routes of source foo that are currently in
the routing table."
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