you need to use OSPF Sham links. Tht'll make the other-CE's routes route as internal on your local-CE crossing MP-BGP backbone.
Swap #19804 On Thu, Jan 14, 2010 at 2:06 AM, null zeroroute <[email protected]>wrote: > I understand redistribution. The problem is that when routes pass through > a > BGP AS and then get redistributed into OSPF, they show up as OSPF external. > I'm looking for a way to make those internal, or prefferred, over the OSPF > routes learned via the rest of the network. > > On Wed, Jan 13, 2010 at 3:31 PM, Cord MacLeod <[email protected]> > wrote: > > > > > On Jan 13, 2010, at 12:19 PM, null zeroroute wrote: > > > > > I'm having a problem trying to figure out a way to get eBGP learned > > routes > > > (from a layer-3 VPN MPLS WAN provider) into our internal OSPF, so that > > the > > > routes learned via the provider are preffered over the internally > learned > > > OSPF routes. > > > > > Is there a way to redistribute BGP into OSPF so that the routes can be > > > anything but OSPF external? > > > > I think you are looking for redistribution. Make sure you have plenty of > > filters in the way of this, but that's what you are looking for. > > > > router ospf xxx > > redistribute bgp xxxx route-map blah > _______________________________________________ > 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/
