Intranet based site to site vpn
• Remote access VPN • Intranet VPN • Extranet VPN Intranet VPN. The figure-1 depicts Intranet VPN. The VPN network is a restricted computer network which uses WWW and other security protocols such as (IPsec, GRE) in order to provide secured connection between client and server. Refer IPsec basics for more information on IPsec protocol and