The 3Com OfficeConnect Cable/DSL Secure Router lets small offices, branch-offices, and home offices benefit from reliable and cost-effective shared Internet access. Up to 253 users can securely share a single cable or DSL connection. The router offers a four-port 10/100 Ethernet LAN switch, plus an Ethernet WAN port for connecting to a broadband modem (not included). Multiple security features, including Stateful Packet Inspection firewall, VPN initiation/termination and passthrough support, provide high level of protection at affordable price. The unit comes with preset defaults, setup wizards, and other features that simplify installation, configuration, and administration.