RE: IPV6 RIP

From: David Clark (dclark@ccbootcamp.com)
Date: Fri Aug 15 2008 - 14:49:11 ART


Hi Gaurav,

Under the interface running RIPng you can enable the ipv6 rip
metric-offset command. The problem with this command is that it applies
to all routes received on the interface.

The ipv6 rip metric-offset command is not as flexible as the RIPv1/v2
offset command where you can change the preference of selected routes.

David

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
GAURAV MADAN
Sent: Friday, August 15, 2008 2:24 AM
To: Cisco certification
Subject: IPV6 RIP

HI All

May be this is something very basic .. but yet i am asking ..

R1------R2------R3 f0/0------R4

R3 is recieveing say N prefixes from R4 ( IPV6 RIPng )

[A] If i want that these should not reach R1 but R2 should still get
them .. I will do it as

int f0/0
ipv6 rip RIP metric-offset 13

R3 will see them as 14 metric ; R2 wills see them as 15 metric and
hence R1 will not install them in routinhg table .

[B] What if I want that X out of these N should be seen by R1 and rest
not ..

I am confused because in V4 .. when we apply offset list we have
option of matching by ACL and then apply metric to incoming / outgoing
interfaces .

If you say that distribute-list is the option .. then that would be
applicable to R2 .. not R3 ..

PLease suggest what options do I have for this ?

Thnx in advance
Gaurav Madan

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