... latest encryption including WEP, WPA, and WPA2. In addition, this device includes Dual Active Firewalls (SPI and NAT) to help protect ... :PAP, CHAP, MS-CHAP NAT, NAPT, DNS, DDNS, DHCP Server UPnP, Virtual Server, DMZ SIP, H323 ALG Wireless Features Complies with IEEE ... -through QoS IP Type of service(ToS),DSCP,802.1p Device Management HTTP, TELNET, Console Administration and operation software (-rmware) ...