VPN Applied to Campus Net
XU Xi-zhang · Journal of Guangdong Technical College of Water Resources and Electric Engineering · 2006
This article elaborates the application of (Virtual Private Network) to the campus net.There are tunnel technology,encryption technology,status authentication technology and so on applied in VPN.The technology of can construct a secure but private network on Internet.The data message is disseminated through safe encryption pipeline on Internet.Because the expense is inexpensive to visit Internet,therefore application of has the superiority of the low cost.Access VPN may make the long-distance access of the single computer to the network.When Access VPN is applied to the campus net,it may enable the campus net to obtain extensions and it may realize teachers' dream working in different places. Internet VPN may therefore achieve different LAN'S interconnections as well as LAN's interconnections among several schools' areas and construct Virtual Private Network which belongs to schools themselves. It proves that,on the campus net,application of the technology can be safe,effective and at a lower cost.