TCP/IP is the major communication protocol in IP-guard on which the Internet and most commercial networks run. It provides flexibility to expand from the local network to remote network (e.g. branch offices/retails site) or other networks (e.g. partner site). IP-guard Server can remotely control computer through VPN (Virtual Private Network) or Internet connection. As all network centralized management is done in IP-guard Server, using IP-guard Console, administrators can remotely control and monitor the computers which may be located in different networks/domains easily.