Ubuntu ADSL 拨号上网的教程

首次拨号：应用程序–系统工具–终端　　打开一终端，输入命令：sudo pppoeconf系统开始搜索所有网络接口上的adsl modem,一步步的yes过来。│ Please enter the username which you usually need for ││ the PPP login to your provider in the input box below. ││ If you wish to see the help screen, delete the ││ username and press OK. │输入你的adsl帐号。输入密码。Would you like to add these addresses automatically to the list of nameservers in your local /etc/resolv.conf file? (recommended)是否自动获得DNS，选择是。Should pppoe clamp MSS at 1452 bytes? If unsure, say yes.数据包长度的设置，如果跟我一样不确定，选择是Your PPPD is configured now. Would you like to start the connection at boot time?是否启动时自动激活ADSL？ 各位看着办吧。以后，要手工拨号，打开终端，输入命令：sudo pon dsl-provider一般情况下，一次拨通后以后登陆ubuntu都会自动拨通上网的了，不用每次都输入命令拨号。手工断线：sudo poff查看连接情况：plog　和　ifconfig ppp0ifconfig ppp0 可查询本机的上网IP。