|reply to xdxml12 |
Re: IPVPN cloud / vpls
Since this is BGP network, you need to put a BGP filter on the other end to only receive certain NLRI and block others.
A less reliable choice is to create a black hole on the other end's router as host gateway by pointing the unwanted routes into Null interface with lower administrative distance than the BGP NLRI one. When there are multiple gateways, make sure all of them have this black hole setup.