
PPTP VPN, L2TP VPN, IPSec and OpenVPN
PPTP also known as Point-to-Point Tunneling Protocol. PPTP is a network protocol used in the implementation of Virtual Private Networks (VPN). RFC 2637 is the PPTP technical specification. PPTP works on a client server model. PPTP clients are included by default in Microsoft Windows and also available for both Linux and Mac OS X. […]