On Sep 24, 2012, at 15:14 , Aldrin Isaac <[email protected]> wrote:
> A subnet (L2 VPN) could communicate with end-systems on other subnets > via a default gateway IP interface that is in a VRF which is a member > of an L3 VPN. And, right on cue, Aldrin tells us why IRB is needed :-) Totally agreed: necessary, whether one likes it or not. To channel Maria, though, one could "simulate" this by IP routing both within and between subnets. A uniform forwarding approach would make things a lot simpler. So the question comes back: why consider a "subnet" a Layer 2 entity? Kireeti. _______________________________________________ nvo3 mailing list [email protected] https://www.ietf.org/mailman/listinfo/nvo3
