In the inter-AS seamless MPLS+HVPN networking, an HVPN connection between a CSG and AGG is established, and an inter-AS seamless MPLS LSP between an AGG and MASG is established. The inter-AS seamless MPLS+HVPN networking obtains the collective advantages of the inter-AS seamless MPLS network and HVPN. Networking Requirements In Figure 1, the access and aggregation layers …
Continue reading Example for Configuring Inter-AS Seamless MPLS+HVPNInter-AS Seamless MPLS+HVPN
Inter-AS Seamless MPLS+HVPN Control plane Deploy routing protocols : Figure 1, Deploying routing protocols for the inter-AS seamless MPLS+HVPN networking As shown in Figure 1, routing protocols are deployed on devices as follows: An IGP (IS-IS or OSPF) is enabled on devices at each of the access, aggregation, and core layers to implement intra-AS connectivity. …
Continue reading Basic Principles of Seamless MPLS – Part 3