... 802.11gRadio Data Rate 150Mbps3G Funtion SupportNetwork Protocol Support TCP/IP, NAT, PPPoE/PPTP/L2TP, HTTP, DHCP Server/CliLED Indicator ... :Supports 3G, PPPoE(DSL and Cable modem), dynamic IP, static IP broadband access10:Built-in SPI firewall which can deny ... Applications, UPnP,DMZ host, etc12:Supports IP Filtering, Domain Filtering, MAC Filtering, IP&MAC binding ,block QQ and MSN bysettings13 ...