9 Multifunction Server Appliance. Internet Gateway/Router, Web Cache, Email Gateway, File, printer Sharing, Web Server, Firewall, VPN, DHCP, DNS, State of the art security, Anti-Virus Engine, WAN/Internet Connectivity, Wirless Networking, Simple Administration and optimized Linux Operating System; Multifunction Server Appliance. Internet Gateway/Router, Web Cache, Email Gateway, File, printer Sharing, Web Server, Firewall, VPN, DHCP, DNS, State of the art security, Anti-Virus Engine, WAN/Internet Connectivity, Wirless Networking, Simple Administration and optimized Linux Operating System