Most service providers will support BGP routing between the CE (Customer Edge) and PE (Provider Edge) as part of their Layer 3 MPLS (RFC 2547) VPN service offering. This link will take you to the Cisco BGP Configuration Guide.
Most service providers will support BGP routing between the CE (Customer Edge) and PE (Provider Edge) as part of their Layer 3 MPLS (RFC 2547) VPN service offering. This link will take you to the Cisco BGP Configuration Guide.