... enable/disable; 3,integrates a full-rate ADSL Description:The ADSL router integrates a full-rate ADSL 2/2+ modem, router, firewall, 1 port10/100Mbps Ethernet switch ... ADSL /ADSL2/ ADSL 2+l Rate adaptive, downstream up to 24 Mb / upstream up to 1Mbl Integrated 10/100 Mbps one Port ... Firewalll Support NAT & Firewall enable/disablel Support Virtual Server/Port Forwardingl Support DMZ host configuration