Configuring Hierarchy Of VPN – HoVPN We already explain the HoVPN before so now we will know how to configure it . Networking Requirements As shown in Figure 1: CE1 and CE2 belong to VPN-A and the VPN target is 1:1. CE1 accesses the backbone network through the UPE and CE2 accesses the network through the …
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Hierarchy Of VPN – HoVPN Hierarchical Model and Plane Model On a BGP/MPLS IP VPN, as the key devices, PEs perform the following functions: PEs ensure the access for users, and thus require a great number of interfaces. PEs manage and advertise VPN routes, and process user packets. Thus, the PEs require large-capacity memory and …
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