A VPN Gateway Based on Distributed System and Synchronization of Its Key Exchange
Defeng He · Computer Technology and Development · 2006
VPN can provide a nice security service,but when it faces the needs of higher and higher working speed,what the solution to be?This paper proposed a VPN gateway based on distributed system which satisfy our need on the transfer-speed of the communication work.With the technique of load balance technique,separate the VPN gateway into IKE server,LB server and several tunnel servers.And then designed a synchronizing theory of its key exchange.This distributed VPN-gateway system point out a way to develop the high-speed VPN-gateway technology.