... , router, firewall and 4 Port Ethernet Switch in one device. Data access is provided via Wi- reless Lan high speed 802.11b ... -Wireless LAN Compliance IEEE 802.11g and IEEE 802.11b Data Rate: 54, 48, 36, 24, 18, 12, 9, 6 Mbps ... (Port Address Translation) let multiple users on the LAN to access the Internet for the cost of only one IP address ...