stds ieee 802.11g, 802.11b,802.3u,802.3, g.992.1 (g.dmt), g.992.2 (g.lite), g.992.3, g.992.5, t1.413i2 security : password protected configuration for web access, feat pap & chap authentication ,denial of service (dos) prevention url filtering, & keyword, java, activex, proxy, cookie blocking tod filter (blocks access by time), vpn passthrough for ipsec, pptp & l2tp protocols, 128, 64 bits wep with passphrase wep key generation, ssid broadcast disable,access restriction by mac & ip addresses, wpa-personal, wpa2-personal, wep key bits 64, 128, dimensions 140 x 140 x 31,75 in ; weight 0, 35 kg power 12vdc 1a * supports 802.11g and 802.11b wireless lan * built-in adsl modem with g.lite, g.992.3,g.992.5, g.dmt & t1. 413 supp * supports 4 10/100 auto mdi/mdi-x lan switch ports * enhanced security mgmt functions: port filtering, mac & ip add filtering, dmz hosting & nat technology * build-in web graphical user i/face for easy config from any web browser * support for rfc1483, pppoe and pppoa connections * statefull packet inspection (spi) firewall with dos prevention * wireless access lists to enhance wireless security * supports vpn passthrough for ipsec, pptp, and l2tp protocols * supports static and dynamic routing (rip1 and 2)