802.11g Wireless Access Point with WPA-PSK/WPA2-PSK support High speed Internet access with ADSL2/2+; backward compatible to ADSL Integrated with 4-port Ethernet Switch Easy Network Management SOHO Firewall Security with DoS Prevention and Packet Filtering Universal Plug and Play (UpnP) Compliant Dynamic Domain Name System (DDNS) Support Virtual Private Network (VPN) pass-through Ideal for Home and SOHO Users