Technical Details for Linksys EtherFast Cable/DSL Router BEFSR11

Linksys EtherFast Cable/DSL Router BEFSR11 ... built-in NAT technology acts as a firewall protecting your internal network.

Configurable as a DHCP server for your existing network, the EtherFast Cable/DSL Router acts as the only externally recognized Internet device on your local area network (LAN). The router can also be configured to block internal users' access to the Internet.

Not only will all of your PCs now be able to enjoy your lightning-fast Broadband Internet connection, they will also be able to share internal network data. With the dual-function speed and power of the EtherFast Cable/DSL Router, your network will take off at speeds faster than you ever imagined possible.