Hi, There¹s at least two alternatives you can use. You either need to use a route-map under AF ipv4 to change the next-hop explicitly for the ipv4 prefixes or you can run a separate session for v4 ad v6 prefixes respectively. The latter is generally recommended.
Regards Harold Le 2013-11-03 08:54, « M K » <[email protected]> a écrit : >Hi Sander and thanks for the replyI actually converted the numbers into >hexadecimal , and am running dual stacked network IPv4 and IPv6but how am >going to block this IP address from appearing in the show ip bgp output ? >Thanks again >> Subject: Re: [c-nsp] Strange IP address >> From: [email protected] >> Date: Sun, 3 Nov 2013 14:35:07 +0100 >> CC: [email protected] >> To: [email protected] >> >> Hi, >> >> > Hi all I was working on a test LAB on GNS3 , the Lab contains both >>IPv4 and IPv6 with different routing protocolsThe starnge issue is that >>when I issue the show ip bgp on one of the routers >> > I find the IP address 32.1.1.146 as a next-hopdid anyone face this >>before ? >> >> Can you show your config? I suspect you are sending IPv6 routes to an >>IPv4 BGP neighbour or vice versa. >> >> Converting your IPv4 address to hex: >> - 32 = 0x20 >> - 1 = 0x01 >> - 1 = 0x01 >> - 146 = 0x92 >> >> It wouldn't surprise me if one of your IPv6 addresses starts with >>2001:0192: (which would be in the IANA reserved block for protocol >>assignments) >> >> Cheers, >> Sander >> > >_______________________________________________ >cisco-nsp mailing list [email protected] >https://puck.nether.net/mailman/listinfo/cisco-nsp >archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
