Configuring BGP/MPLS VPNs

The BGP multiprotocol extensions enable the exchange of BGP information within different types of address families. The VPN IPv4 address family enables you to configure the system to provide IPv4 VPN services via an MPLS backbone. These VPNs are often referred to as BGP/MPLS VPNs. For detailed information, see Chapter 3, Configuring BGP/MPLS VPNs.