A Social network VPN model based on P2P environment
Cao Qu-jian · Microcomputer Information · 2012
With the developing of the internet, the social network obtained the rapid development by its unique charm. At the same time, the security problem on p2p network and the problem of exhausted IP address attracted more and more attention. To address this issue, a model called SVPN virtual network is proposed, which integrate the advantage of the VPN technology. The model is not only to achieve the secure connection between the peers, but also the IP exhausted problem by dynamic IP allocation technology. This simulation results from the prototype show the although the model introduces a series of security processing procedure, the con nection time and the bandwidth overhead cost is acceptable.