A MPLS-based VPN Network Scheme

摘要

Multi-Protocol Label Switching is a technology that combines the simplicity of IP routing with the highspeed switching of ATM .In this paper,we focus on the analysis on the key technology of MPLS VPN,and points out the advantages of MPLS VPN network.We then propose the key points to implement MPLS/BGP VPN network.In the end we give an example to verify the feasibility of the scheme that applys general VPN technology to edge network.