RE: solie skinet lab - and the old topic ospf-igrp

From: S. John Banner (jbanner@xxxxxxxxx)
Date: Thu Feb 07 2002 - 20:08:11 GMT-3


   
   To get this to work (I did it yesterday), redistribute all OSPF routes
into the second OSPF process, which makes them all External routes, and as
such not redistributable (the original OSPF routes are redistributable
because they are internal and thus prefered over the external routes and
thus appear in the routing table). Then use "summary-address" to summarize
in the second OSPF process. These summarized routes show up in the routing
table (because that is the only place they appear) and are thus
redistributable. Finally, redistribute *BOTH* OSPF processes into IGRP (and
make sure that IGRP has a higher admin distance than OSPF or everything will
break).
   Also, make sure that you don't redistribute the summaries back into OSPF
as that will cause nasty problems...

                         sjb.

> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> Rodrigo Espinha T Da Silva
> Sent: Thursday, February 07, 2002 9:29 AM
> To: ccielab@groupstudy.com
> Subject: solie skinet lab - and the old topic ospf-igrp
>
>
> Hi Guys,
>
> I did the skynet and still have the problem with redistribution
> between ospf
> and igrp :
>
> regardind the mask /28 ospf to /24 igrp , the solution discussed in email
> before ( 25/jan untilll 29/jan ) regarding create another ospf process and
> use the summary adrress comand works perfect, I tried to create in the R3
> router and ABR configuring the loopback in another area , works
> for the ospf
> database , i can see an summarized network geneated for the area 0 range
> command in R1 , but does'nt solve the redistr problem ( help ).
>
>
> I can't find a solution for /28 ospf to /24 igrp ( reverse
> summarization ),
> someone can send me an numeric example.
> help!
>
> challenge day : 27/fev
>
> thanks in advance
>
> Rodrigo E. Teixeira da Silva
>
>
> Rodrigo E. Teixeira da Silva
> CPM Comunicacoes
> Analista de Suporte Tecnico
> CCNP Lan & Wan Certified.
> Phone: + 55-11-4196-0793
> Fax: + 55-11-4196-0900
> Call Dispach: 0800-117239



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