下面我附上终端的内容:
oliver@ubuntu:~$ ping 24.24.24.24
PING 24.24.24.24 (24.24.24.24) 56(84) bytes of data.
ping: sendmsg: Operation not permitted
ping: sendmsg: Operation not permitted
ping: sendmsg: Operation not permitted
--- 24.24.24.24 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 2002ms
oliver@ubuntu:~$ sudo pon dsl-provider
Password:
Plugin rp-pppoe.so loaded.
oliver@ubuntu:~$ ping 24.24.24.24
PING 24.24.24.24 (24.24.24.24) 56(84) bytes of data.
ping: sendmsg: Operation not permitted
ping: sendmsg: Operation not permitted
--- 24.24.24.24 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 999ms
oliver@ubuntu:~$ sudo pppoeconf
Timeout waiting for PADO packets
Plugin rp-pppoe.so loaded.
oliver@ubuntu:~$ ping 24.24.24.24
PING 24.24.24.24 (24.24.24.24) 56(84) bytes of data.
ping: sendmsg: Operation not permitted
ping: sendmsg: Operation not permitted
--- 24.24.24.24 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 999ms
oliver@ubuntu:~$ sudo pon dsl-provider
Plugin rp-pppoe.so loaded.
oliver@ubuntu:~$ ping 24.24.24.24
PING 24.24.24.24 (24.24.24.24) 56(84) bytes of data.
ping: sendmsg: Operation not permitted
ping: sendmsg: Operation not permitted
ping: sendmsg: Operation not permitted
--- 24.24.24.24 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 1999ms
oliver@ubuntu:~$ plog
Feb 12 11:44:50 localhost pppd[8797]: PAP authentication succeeded
Feb 12 11:44:50 localhost pppd[8797]: peer from calling number 00:E0:FC:21:8D:3A authorized
Feb 12 11:44:50 localhost pppd[8797]: Cannot determine ethernet address for proxy ARP
Feb 12 11:44:50 localhost pppd[8797]: local IP address 222.185.74.101
Feb 12 11:44:50 localhost pppd[8797]: remote IP address 24.24.24.24
Feb 12 11:44:50 localhost pppd[8797]: primary DNS address 221.228.255.1
Feb 12 11:44:50 localhost pppd[8797]: secondary DNS address 218.2.135.1
oliver@ubuntu:~$