RE: AutoRP filter-list

From: Joseph Brunner (joe@affirmedsystems.com)
Date: Wed Aug 15 2007 - 19:06:32 ART


Please post the rest of the config... we'll hammer it out and see what's
wrong... those are first octet odd/evens...

Are you running sparse mode, dense mode, or sparse-dense mode on the
interfaces?

If you are running sparse-mode did you remember to add
"ip pim auto-rp listener"?

How are you seeing failure?

Did you do "show ip pim rp" from the MA?

-Joe

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Prasad Shemrudkar (pshemrud)
Sent: Wednesday, August 15, 2007 5:39 PM
To: Cisco certification
Subject: AutoRP filter-list

Hi,

R1, R2 and R3 are running auto-rp. R3 is the MA with R1 and R2 being the
candidate RPs. Task requires you to configure R3 to map first octet odd
to R2 and first octet even to R1.

I am using the following group-list on all 3:

ip access-list standard EVEN
 permit 0.0.0.0 254.255.255.255
ip access-list standard ODD
 permit 1.0.0.0 254.255.255.255

but the MA fails to map the discovery packets. I do not understand
what's wrong with the ACL?

Prasad



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