Manageability and Maintainability Analysis of MPLS VPN
Wang Zhu · Science Technology and Engineering · 2007
The essence of traditional covering VPN is a“still”VPN,with all the shortcomings similar to still route.In the IS Phone network,VPN constructed with MPLS technique has the moving all-net logic topology.It is proved that MPLS VPN has such characteristics as easy construction of network,easy extendibility,management and maintainability,and it also lowers the difficulties of user and IS Pnetwork management by the comparing analysis of the time of the two kinds of VPN network equipment and channel allocation.