3Com AirConnect 11Mbps Wireless LAN?Starter Pack?S - SMC Barricade 4-Port 10/100 Mbps Broadband Router (SMC7004BR) Specifications Internet Sharing Methods * Static IP * Dynamic IP * PPPoE (point-to-point protocol over Ethernet) * PPTP (point-to-point tunneling protocol) * Dial-Up Networking Data Rate * 10/100 Mbps switch (full duplex) Maximum Clients * 256 client computers Network Interface * LAN: 4-port 10/100 Mbps (RJ-45) * WAN: 1 broadband uplink (RJ-45) for Cable/DSL * 1 RS232 port (Com) for dial-up and ISDN Features * DHCP server * VPN (virtual private network) * NAT (network address translation) * firewall protection