From: Rohan Grover \(rohang\) (rohang@cisco.com)
Date: Thu Aug 18 2005 - 04:10:26 GMT-3
Hi,
I have configured IPv6 RIP on 2 routers R1 and R2. I now want to filter
a certain prefix 3001:5::/64 and permit all others on R2.
To do this I created a ipv6 prefix list on R2
ipv6 prefix-list ROHAN seq 5 deny 3001:5::/64
ipv6 prefix-list ROHAN seq 10 permit ::/0
I applied this list to the ipv6 router rip
ipv6 router rip RIPA
distribute-list prefix-list ROHAN in
But I see that only a default route ::/0 sent by R1 is being installed
in the R2 ipv6 routing table. Other prefixes being advertised by R1 like
2001:1::/64, 2001:2::/64 are all being rejected by the filer as per the
debugs
00:35:14: RIPng: Input filter rejects 2001:1::/64
00:35:14: RIPng: Input filter rejects 2001:2::/64
Why is this happening? Is there a different logic to be used for
distribute list filtering for ipv6?
Any help will be much appreciated.
Thanks
Rohan
This archive was generated by hypermail 2.1.4 : Sun Sep 04 2005 - 17:01:19 GMT-3