nanog mailing list archives
RE: Determine difference between 2 BGP feeds
From: "Mike Walter" <mwalter () 3z net>
Date: Tue, 18 Apr 2006 16:19:49 -0400
Sounds to me like one of your providers is not feeding you the full internet routing table. Have you checked with them to see if they are providing you that? Mike Walter Systems Administrator -----Original Message----- From: owner-nanog () merit edu [mailto:owner-nanog () merit edu] On Behalf Of Scott "Tuc" Ellentuch at T-B-O-H Sent: Tuesday, April 18, 2006 4:13 PM To: nanog () merit edu Subject: Determine difference between 2 BGP feeds Hi, We receive a BGP feed from different providers on two different routers. While one seems to be a reasonable amount of feeds after reviewing the CIDR report, the other is anywhere from 3K to 10K more routes. Is there a utility that I can use that will pull the routes off each router (Foundry preferred), and then compare them as best it can to see why there is such a difference? I can understand a handful of routes over what CIDR says, but a minimum of 3K more? Thanks, Tuc/TBOH
Current thread:
- Determine difference between 2 BGP feeds Tuc (Apr 18)
- Re: Determine difference between 2 BGP feeds Jon Lewis (Apr 18)
- Re: Determine difference between 2 BGP feeds Tuc (Apr 18)
- Re: Determine difference between 2 BGP feeds Richard A Steenbergen (Apr 18)
- Re: Determine difference between 2 BGP feeds Tuc (Apr 18)
- Re: Determine difference between 2 BGP feeds Tuc (Apr 18)
- Re: Determine difference between 2 BGP feeds Jon Lewis (Apr 18)
- Re: Determine difference between 2 BGP feeds John Kristoff (Apr 18)
- Re: Determine difference between 2 BGP feeds Marco d'Itri (Apr 18)
- Re: Determine difference between 2 BGP feeds Bill Nash (Apr 18)
- Re: Determine difference between 2 BGP feeds David Andersen (Apr 18)
- Re: Determine difference between 2 BGP feeds Bill Nash (Apr 18)
- Re: Determine difference between 2 BGP feeds Bill Nash (Apr 18)
- <Possible follow-ups>
- RE: Determine difference between 2 BGP feeds Mike Walter (Apr 18)
- Re: Determine difference between 2 BGP feeds Warren Kumari (Apr 18)
- RE: Determine difference between 2 BGP feeds Alex Rubenstein (Apr 18)
- Re: Determine difference between 2 BGP feeds Tuc (Apr 18)
- RE: Determine difference between 2 BGP feeds Lasher, Donn (Apr 18)