Re: routing loops due to mutual redistribution ?

From: Serhat Aslan (serhatworks@gmail.com)
Date: Mon Aug 27 2007 - 00:32:14 ART


this is not the iewb customer support list.

about the question (as I understood), you can find a lot of
routing-problem(redistribution) at the any workbooks.

one simple scenario:

       __R0__
     R1______R2
           |
          R3

* use arbitrary networks
* routing processes
 R1-R0-R2 -> EIGRP
 R3-R1-R2 -> OSPF

external:
 R3-> inject E2 route via loopback redis.
 R0 -> inject External EIGRP route via redis.

internal
 R3-> inject normal network with ospf processes
 R0 -> inject normal network eigrp process

Make a mutual redistribution between R1-R2.

Serhat Aslan

On 8/27/07, NET HE <he_net@hotmail.com> wrote:
>
> Hi, there
>
> Why can I find some examples of routing updates loop because of mutual
> redistribution? Some books suggest to use taging techniques to avoid
> routing
> loop. It makes sense to me. But I didn't see it from the first 3 labs of
> IEWB. Why?
>
> Best Regards,
> Net (Xin) He
>
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