Research for VPN tunnel-switching architecture
Lifeng Cao · Jisuanji gongcheng yu sheji · 2007
The tunnel-switching technology is a new domain in VPN technology and it can enhance VPN validly the flexibility and ex-tensibility,and implement interconnection of the different network service provider or the different security field,becoming more and more important.Some manufacturer have the tunnel-switching product,and IETF is researching the L2TP tunnel-switching draft,but lack of research the architecture of tunnel-switching deeply and consider the application from the whole VPN.