6.1配置电信ADSL上网问题?

[新人123]

dusk@dusk-desktop:~$ sudo plog
Nov 8 12:08:27 dusk-desktop pppd[5735]: PPP session is 247
Nov 8 12:08:27 dusk-desktop pppd[5735]: Using interface ppp0
Nov 8 12:08:27 dusk-desktop pppd[5735]: Connect: ppp0 <--> eth0
Nov 8 12:08:27 dusk-desktop pppd[5735]: PAP authentication failed
Nov 8 12:08:27 dusk-desktop pppd[5735]: Connection terminated.
Nov 8 12:08:57 dusk-desktop pppd[5735]: PPP session is 255
Nov 8 12:08:57 dusk-desktop pppd[5735]: Using interface ppp0
Nov 8 12:08:57 dusk-desktop pppd[5735]: Connect: ppp0 <--> eth0
Nov 8 12:09:00 dusk-desktop pppd[5735]: PAP authentication failed
Nov 8 12:09:00 dusk-desktop pppd[5735]: Connection terminated.
dusk@dusk-desktop:~$

[springlarry]

sudo pppoeconf

---检查下在WINDOWS下可以连接吗？是不是硬件问题什么的，

[新人123]

WIN下可以上网,sudo pppoeconf可以成功!
是不是网卡不能辩视!怎么在linux下安装驱动?

[xqingliu]

我plog什么输出都没有的，还以为不能上网呢
ifconfig一看已经有公网IP了