请教linux下的ＡＤＳＬ拨号配置！！

读书棵

请教linux下的ＡＤＳＬ拨号配置！！

读书棵

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.