... /2+ modem, router, firewall 2.1 port 10/100Mbps 3.MDI/MDIX Auto Sensing 4.Support ADSL /ADSL2/ ADSL 2+ The ADSL Modem integrates ... a full-rate ADSL 2/2+ modem, router, firewall, 1 port 10 ... (CLIP) ,RFC 1483 Ethernet over ATM ( MpoA ) ( support Bridge and Router ) ,RFC 2364 PPP over ATM ( PPPoA ) ,RFC 2516 PPP over ...