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The LinkSys BEFW11S4 is a router/wireless gateway designed for home use on broadband connections. It has an 802.11b interface and a 4-port switch. The firmware includes features such as DHCP, port forwarding, filtering, static and dynamic routing,

Stateful Packet Inspection, Port Triggering, MTU settings, and logging.

Connects to a broadband modem, a 10/100 Ethernet backbone, or wireless network
Long wireless operating range supports 300 feet indoors and 1,500 feet outdoors
Provides roaming, best access-point selection, load balancing, and network traffic filtering
Configurable through your networked PC's Web browser
Can act as a DHCP server for your existing network