From: Toh Soon, Lim (tohsoon28@gmail.com)
Date: Sat Sep 08 2007 - 16:44:02 ART
Hi Gregory,
At which point in the network do you want to filter the external routes? In
multi-area OSPF, you can consider deploying stub, totally stubby or NSSA
areas.
AFAIK, Type 5 LSAs are flooded to the entire OSPF domain (whichever areas
that can accept Type 5 LSAs). IMO I don't think we can filter some Type 5
LSAs on only certain routers due to the fact that they must be identical
across the domain. You can try "distribute-list" to prevent them from
entering the RIB.
Just my 2cents. I may understand it wrongly. Let's hear other opinion.
Thank you.
B.Rgds,
Lim TS
On 9/9/07, Gregory Gombas <ggombas@gmail.com> wrote:
>
> Does anyone know how to filter an ospf external route on a router
> other than the ASBR doing the redistribution?
>
> Oh and by the way, the forwarding address is set to 0.0.0.0.
>
> Good luck with this one :-)
>
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