The Systematic Framework And Security Of Intranet VPN In Aero-jinsui

Recently the network technology is developed greatly, VPN is becoming a new developing direction because it combines the merits of traditional digital-network(secret, private and QoS) and shared-commonality digital network(simple and lower cost), and has tremendous vitality and potency.This thesis gives the design of the secure aero-jinsui network by study VPN technology with IPSec tunnel . And the thesis analyzes the risk in the design of secure Intranet and feasibility. The designed systematic framework of aero-jinsui Intranet using VPN technology is very clear, and can satisfy security requirements of the aero-jinsui information system.