RE: Tagging routes for redistribution

From: Richard Dumoulin (richard.dumoulin@vanco.es)
Date: Wed Mar 03 2004 - 18:37:57 GMT-3


There is an hidden issue with tagging RIP routes which is nicely explained
in Tom's guide and that he may explain faaar better than me,

--Richard

-----Mensaje original-----
De: SANCHEZ-MONGE,ANTONIO (HP-France,ex2)
[mailto:antonio.sanchez-monge@hp.com]
Enviado el: miircoles, 03 de marzo de 2004 22:19
Para: Richard Dumoulin; David Hurtado; ccielab@groupstudy.com
Asunto: RE: Tagging routes for redistribution

Hola,

R1 and R2 are running OSPF and RIPv2.

In both routers you:

- Redistribute OSPF into RIPv2. You block routes with tag 1 and mark
accepted routes with tag 2.
- Redistribute RIPv2 into OSPF. You block routes with tag 2 and mark
accepted routes with tag 1.

The idea is:

- tag 2 in RIP domain means "I come from OSPF", so you do not want to inject
them into OSPF again.
- tag 1 in OSPF domain means "I come from RIP", so you do not want to inject
them into RIP again.

Makes sense?

Taluego,
Ato.

-----Original Message-----
From: Richard Dumoulin [mailto:richard.dumoulin@vanco.es]
Sent: miircoles, 03 de marzo de 2004 21:59
To: David Hurtado; ccielab@groupstudy.com
Subject: RE: Tagging routes for redistribution

David, Tom Larus study guide tiene una excelente practica de laboratorio
relacionada con la redistribucisn de rutas mediante tags !!

Saludos

--Richard

-----Mensaje original-----
De: David Hurtado [mailto:dei2viccie@hotmail.com]
Enviado el: miircoles, 03 de marzo de 2004 21:33
Para: ccielab@groupstudy.com
Asunto: Tagging routes for redistribution

Could somebody advise me a link where i could find an example of
redistribution using tags for the routes?

I have heard that tagging the routes could help to fix redistribution
problems, but i still don't know how. I have been trying to find examples,
but i haven't found anyone.

Thanks for the help



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