[c-nsp] BGP to OSPF redistribution
null zeroroute
nullzero.route at gmail.com
Wed Jan 13 16:25:04 EST 2010
Very good suggestion, however the provider is not sending the internet
routing table, only our own internal network's routes. Or are you
suggesting some providers make mistakes and send full internet tables to a
private VRF customer? We already had our layer-2 VPN MPLS provider join our
network with someone else's, and we learned the hard way why you should
never ever ever connect a layer-2 switch to that provider, especically one
that doesn't support turning off VTP on an interface. Oh yeah and using VTP
passwords doens't hurt either :)
On Wed, Jan 13, 2010 at 4:20 PM, Richard A Steenbergen <ras at e-gerbil.net>wrote:
> On Wed, Jan 13, 2010 at 12:31:41PM -0800, Cord MacLeod wrote:
> >
> > 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
>
> Don't forget to double check your out of band and remote reboot power
> strips for the day someone types "no redistribute bgp xxxx route-map
> blah" thinking it will remote the entire line instead of just the
> route-map, 'cause that router will be going down in flames. :)
>
> --
> Richard A Steenbergen <ras at e-gerbil.net> http://www.e-gerbil.net/ras
> GPG Key ID: 0xF8B12CBC (7535 7F59 8204 ED1F CC1C 53AF 4C41 5ECA F8B1 2CBC)
>
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