VIRTUAL PRIVATE NETWORK SERVER

A fast VPN is a personal laptop network that's primarily based in an overlay on top of an existing network and makes use of a public community such because the internet to create a personal, secure communication scope or to connect remote websites or customers together. It serves many goal similar to offering safe extension of a personal community into internet, utilizing a virtual connection as a substitute of a real connection such as a leased line. It can be a remote entry or a site to web site network. But in either case we want particular software and hardware to build a VPN. For example, we want software program for every remote consumer, a devoted hardware, a VPN server for use by the service supplier, secure PIX firewall etc. and hardware like SEP modules. VPN optimized routers etc.