BGP MPLS EVPN Routing Cisco Apr 25, 2026 MP-BGP: Multiprotocol BGP Address Families Explained MP-BGP (RFC 4760) is what lets a single BGP session carry IPv6, VPNv4, EVPN, and more. The AFI/SAFI model, route distinguishers, and how modern data center fabrics use MP-BGP for everything.
