[. . . ] Point to Point Protocol Over ATM (RFC 2364, PPPoA) - PPP (login) IP (Internet Protocol) PPP ADSL WAN ( ) PPP 2. [. . . ] LAN (RFC 1483, RFC 1577) - PVC RFC 1483 RFC 1577 PPPoE Windows 98/98SE/ME/2000 LAN () WAN () RFC 1483, RFC1577 RFC 2364 (PPPoA) USB ADSL 7 USB ADSL USB 1. 1 ADSL USB Microsoft NDIS 4. 0 WAN Miniport NDIS 4. 0 LAN Miniport T1. 413, G. DMT and G. lite compliant CO DSLAM Microsoft Windows ADSL RJ-11 ADSL 8 Mbps 1024 Kbps Point-to-Point Protocol over Ethernet (PPPoE) 8 USB ADSL USB ADSL ADSL IP - IP - IP - (/) - (/) - - DNS - DNS - WINS - WINS - WAN LAN ATM (VPI) ATM (VCI) ( PPPoA/PPPoE ) ( PPPoA/PPPoE ) USB ADSL 9 USB ADSL 1. USB USB USB ADSL 10 USB ADSL ADSL ADSL ADSL USB/Console LINE/PHONE USB/Console (USB) Line/Phone (/) USB USB (RJ-11) ADSL USB ADSL 11 USB ADSL Windows 1. Windows 98Windows ME Windows 2000 CD-ROM 12 USB ADSL 4. (­­) USB ADSL Modem USB ADSL 18 USB ADSL USB ADSL Modem USB ADSL 2. Dial-Up PPPoA Connection TCP/IP 30 USB ADSL Windows ME TCP/IP TCP/IP 1. USB ADSL Dial-Up PPPoA Connection TCP/IP TCP/IP 32 USB ADSL 4. USB ADSL Dial-Up PPPoA Connection TCP/IP USB ADSL 33 LAN USB Windows 98 () TCP/IP TCP/IP 1. Internet (TCP/IP) USB ADSL 37 4. Internet (TCP/IP) IP IP IP DNS DNS Internet (TCP/IP). . . [. . . ] Internet (TCP/IP) USB ADSL 37 4. Internet (TCP/IP) IP IP IP DNS DNS Internet (TCP/IP). . . [. . . ]