The Principle of BGP/MPLS VPN and the Program of Campus Internet
Dong Wang, Xu Zhang · Journal of Gansu Lianhe University · 2009
VPN has won the favor of the market for its extraordinary advantage. BGP/MPLS VPN is a fully-fledged and widely-used solution to VPN. The essay introduce the basic principle of BGP/MPLS VPN,and propose a way to programming the campus internet with this technique.