routing using kernel fibs

[Juliusz Chroboczek]

> I would recommend against speaking OSPF to routers administered by
> a different party. If both sides support BGP use BGP instead of OSPF. If
> you can't speak BGP to the other party use one OSPF instance per party.

I'd just like to add that filtering can be done in any distance-vector
protocol.  If you prefer an IGP (so you can avoid messing with private AS
numbers), this can be done in RIPv2/RIPng, EIGRP, and Babel.

But I agree with Jan, BGP is a good choice.

-- Juliusz