[c-nsp] BGP to OSPF redistribution

[swap m]

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 <nullzero.route at gmail.com>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 <cordmacleod at gmail.com>
> 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  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/
>