A Virtual Private Network (VPN) is a private communications network often used by companies or organizations, to communicate

How VPN Works

What is a VPN and how does it work

VPN config and setup overview

Overview of a VPN. Client to server, Client to client

VPN server to server setup

vpn server to server setup

Windows Client for VPN

How to setup a windows VPN client

VPN server on Centos 5.5

How to setuP a vpn server on Linux that will allow Windows clients to connect.

How to setup Openvpn on Centos

Openvpn allows the use of P12 certificates. This allows windows clients to connect via vpn to your Linux server