? Compliant with the IEEE802.3 and IEEE802.3u standard? One 10/100M auto-sense WAN port, which could be connected with all kinds of Internet access equipments (xDSL/Cable Modem, Hub, Switch, etc)? Built-in 4- port 100 Base-TX Fast Ethernet Switch? Supports various Internet connecting modes: PPPoE and DHCP Client and static IP and PPTP? Supports UPnP, Windows XP can discover the device in the network automatically? Supports DMZ to satisfy the requirements of those specialized or non-standard Internet applications? Provides virtual services, and is able to safely render internal application services to the external Internet clients, such as FTP, WWW, TELNET, DNS, etc? NAT (Network Address Transfer) technology not only provides Internet access sharing, but also protects internal sources? Supports the filtering capability towards specific URLs and port trigger? Built-in firewall? Supports DDNS (Dynamic Domain Name Server)? WAN interface supports DHCP client capability? LAN interface supports DHCP Server, and facilitates fast configuration of the LAN PCs and Internet access? Remote management? Supports VPN pass through PPTP,L2TP pass through? All ports support Auto MDI/MDIX? Supports one software upgrading modes: local upgrading mode based on local file system
JT-R205 (5-Port xDSL/Cable Router)