North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: Routeviews and possible 0/0 route
We give a full view of our internal BGP routing table to RouteViews. Anyway, we normally don't carry 0.0.0.0/0 internally, we've now filtered it. We don't normally receive 0.0.0.0/0 on any of our backup transit sessions, apparently it was configured on a new session by default. On Thu, 18 Dec 2003 [email protected] wrote: > > I'm seeing the following in RouteViews (possibly since they started > getting data from paix): > > route-views.oregon-ix.net>sh ip bgp 0.0.0.1 > BGP routing table entry for 0.0.0.0/, version 19579757 > Paths: (2 available, best #2, table Default-IP-Routing-Table) > Not advertised to any peer > 6939 6461 > 216.218.252.152 from 216.218.252.152 (216.2t8.252.152) > Origin IGP, localpref 100, valid, external > 6939 6461 > 216.218.252.145 from 216.218.252.145 (216.218.252.145) > Origin IGP, localpref 100, valid, external, best > > Is this routeviews own set default or some other default route improperly > appearing in there (weren't routeviews filters supposed to filter out this > kind of all-net advertisements)? > > P.S. And am I correct in assuming this 0.0.0.0/0 and not 0.0.0.0/8 route? > > -- > William Leibzon > Elan Networks > [email protected] > +----------------- H U R R I C A N E - E L E C T R I C -----------------+ | Mike Leber Direct Internet Connections Voice 510 580 4100 | | Hurricane Electric Web Hosting Colocation Fax 510 580 4151 | | [email protected] http://www.he.net | +-----------------------------------------------------------------------+
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