Research and design of inter-AS private network plan for E-government based on MPLS VPN
Pengzhu Zhang · Journal of Chongqing University of Posts and Telecommunications · 2009
The private governmental network is the foundation to realize information sharing and work flow integration for Egovernment. To meet the requirement of interconnections of provincial private network,based on the analysis of inter-AS MPLS VPN schemes,three solutions of Multi-hop MP-eBGP scheme relayed by backbone,cut-through VRF-VRF scheme, and cut-through Multi-hop MP-eBGP scheme were proposed.Suggestions on how to apply these schemes were presented based on the dimensions of VPN numbers and network traffic among autonomous system.