[c-nsp] BGP to OSPF redistribution

[null zeroroute]

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