Realization And Evaluation Of VPN Technology In Intranet Environment

Some Organs have laid special lines and established an exclusive intranet indata communication fOr the sake of security. Nevertheless, the exclusive intranet isstil1 far from satisfaction fOr the requirement of security in many cases. Trying toimprove it, we are considering if we can use Virtual Private Networks to transferspecial data safely and network insulating. So it is a problem to how to use andevaluate Virtual Private Networks. This article discusses the realization of VrmalPrivate Networks technology in intranet environment and evaluates some of theprOjects.