无法上网，高手帮分析看看是那里有问题

[wgd2008]

在地址栏中输入 192.168.1.1 能正常进入adsl 猫设置窗口

但不能上网页，以下是命令结果，还望达人指点

wgd@ubuntuguodong:~$ sudo pon
/usr/sbin/pppd: In file /etc/ppp/peers/provider: unrecognized option '/dev/modem'

wgd@ubuntuguodong:~$ plog
Aug 25 12:18:27 localhost pppd[6303]: Plugin rp-pppoe.so loaded.

Aug 25 12:18:27 localhost pppd[6305]: pppd 2.4.4b1 started by root, uid 0

Aug 25 12:18:27 localhost pppd[6305]: PPP session is 10410

Aug 25 12:18:27 localhost pppd[6305]: Using interface ppp0

Aug 25 12:18:27 localhost pppd[6305]: Connect: ppp0 <--> eth0

Aug 25 12:18:29 localhost pppd[6305]: Remote message: 46;No Service response

Aug 25 12:18:29 localhost pppd[6305]: PAP authentication failed

Aug 25 12:18:35 localhost pppd[6305]: Connection terminated.

Aug 25 12:18:35 localhost pppd[6305]: Modem hangup

wgd@ubuntuguodong:~$ ifconfig pppo
pppo: error fetching interface information: Device not found

wgd@ubuntuguodong:~$

[onlysai]

好像我没有激活网卡时也是这样的情况，楼主试试在
系统－＞系统管理－＞联网
中看看你的网络设备有没有激活。

[amway]

sudo pppoeconf