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[问题]求助ADSL设置问题，相关参考文档都看过，仍旧未解决问题。（已解决）

http://forum.ubuntu.org.cn/viewtopic.php?t=9679

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[问题]求助ADSL设置问题，相关参考文档都看过，仍旧未解决问题。（已解决）

发表于 ： 2006-02-12 16:50
由 oliver
如题，"sudo pppoeconf"命令打开拨号程序设置窗口，用户名和密码都已经正确设置，步骤都是一路点选"yes"，设置开机自动运行以及立刻运行。提示配置成功，用"plog"命令提示服务器已经确定了用户名和密码，并且取得IP，但是仍旧不能上网，ping电信网关也ping不通。

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:~$

发表于 ： 2006-02-12 17:05
由 oneleaf
运行 ifconfig /all 贴出结果。

如果eth0由设置网关，删除网关

route del default
route add default ppp0

发表于 ： 2006-02-12 17:15
由 oliver
删除网关以后问题依然没有解决……，我再去运行ifconf /all……
oneleaf 写了：运行 ifconfig /all 贴出结果。

如果eth0由设置网关，删除网关

route del default
route add default ppp0

发表于 ： 2006-02-12 17:26
由 oliver
执行ifconfig /all以后的终端信息：
oliver@ubuntu:~$ ifconf /all
bash: ifconf: command not found
oliver@ubuntu:~$ ifconfig /all
/all: error fetching interface information: Device not found
oliver@ubuntu:~$ ifconfig /a
/a: error fetching interface information: Device not found
oliver@ubuntu:~$ ifconfig /all
/all: error fetching interface information: Device not found
oliver@ubuntu:~$ ifconfig /all
/all: error fetching interface information: Device not found
oliver@ubuntu:~$

发表于 ： 2006-02-12 17:31
由 oneleaf
我记错了，直接ifconfig

发表于 ： 2006-02-12 17:39
由 eexpress
ping: sendmsg: Operation not permitted
没权限？是不是没加入什么组。
Feb 12 11:44:50 localhost pppd[8797]: PAP authentication succeeded
已经通过认证了。

发表于 ： 2006-02-12 17:59
由 oliver
执行ifconfig的终端内容附上：
oliver@ubuntu:~$ ifconfig
eth1 Link encap:Ethernet HWaddr 00:E0:91:00:F3:84
inet addr:172.31.123.9 Bcast:172.31.123.255 Mask:255.255.255.0
inet6 addr: fe80::2e0:91ff:fe00:f384/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:45 errors:0 dropped:0 overruns:0 frame:0
TX packets:48 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:4038 (3.9 KiB) TX bytes:4761 (4.6 KiB)
Interrupt:11 Base address:0x4000

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:360 errors:0 dropped:0 overruns:0 frame:0
TX packets:360 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:27246 (26.6 KiB) TX bytes:27246 (26.6 KiB)

ppp0 Link encap:Point-to-Point Protocol
inet addr:222.185.74.182 P-t-P:24.24.24.24 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:35 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:2604 (2.5 KiB) TX bytes:775 (775.0 b)

oliver@ubuntu:~$
原先我是使用广电宽带上网，直接设置好网络参数就能够上网了，而且那些网络参数没有修改……eth0怎么没有呢？难道第一块网卡在Ubuntu是eth1？

发表于 ： 2006-02-12 19:34
由 networker
看看你的DNS设置有没有错误。
cat /etc/resolv.conf帖出来看可那。
还有检查你的网卡配置。是否有配置虚拟网卡什么的。

发表于 ： 2006-02-12 20:15
由 oliver
oliver@ubuntu:~$ cat /etc/resolv.conf
nameserver 221.228.255.1
nameserver 218.2.135.1
oliver@ubuntu:~$

发表于 ： 2006-02-12 20:33
由 oneleaf
route 看看？

另外，你把eth0配置一个ip看看，顺便将eth1禁用一下，再拨号看看。

发表于 ： 2006-02-12 21:11
由 oliver
oliver@ubuntu:~$ ping 202.43.217.78
connect: Network is unreachable
oliver@ubuntu:~$ ping 24.24.24.24
PING 24.24.24.24 (24.24.24.24) 56(84) bytes of data.

--- 24.24.24.24 ping statistics ---
31 packets transmitted, 0 received, 100% packet loss, time 30023ms

oliver@ubuntu:~$ ping 66.249.89.99
connect: Network is unreachable
oliver@ubuntu:~$


oliver@ubuntu:~$ ping 66.249.89.99
connect: Network is unreachable
oliver@ubuntu:~$ route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
24.24.24.24 * 255.255.255.255 UH 0 0 0 ppp0
oliver@ubuntu:~$
以上是终端的内容复制，我的网卡代号是如此的，无线网卡代号是"eth0"，以太网卡代号是"eth1"，调制解调器代号是"ppp0"。奇怪着，按照道理ADSL也是适用以太网卡的，可是ppp0的代号却是指调制解调器。会不会是这儿出问题呢？我将eth1禁用了，也就是禁用了以太网卡，还是不能够ping通。上面的终端内容里头我有ping过internet的主机ip。

发表于 ： 2006-02-12 21:32
由 oliver
oliver@ubuntu:~$ sudo pon dsl-provider
Password:
Plugin rp-pppoe.so loaded.
oliver@ubuntu:~$ route add default ppp0
SIOCADDRT: Operation not permitted
oliver@ubuntu:~$ route add default gw ppp0
ppp0: Unknown host
oliver@ubuntu:~$

发表于 ： 2006-02-12 21:37
由 oneleaf
sudo route add default ppp0

另外，在windows下可以ping通 24.24.24.24 吗？

发表于 ： 2006-02-12 21:51
由 oliver
oliver@ubuntu:~$ pon dsl-provider
Plugin rp-pppoe.so loaded.
oliver@ubuntu:~$ sudo route add default ppp0
Password:
oliver@ubuntu:~$ ping 24.24.24.24
PING 24.24.24.24 (24.24.24.24) 56(84) bytes of data.

--- 24.24.24.24 ping statistics ---
3 packets transmitted, 0 received, 100% packet loss, time 1998ms

oliver@ubuntu:~$ ping 202.43.217.78
PING 202.43.217.78 (202.43.217.78) 56(84) bytes of data.

--- 202.43.217.78 ping statistics ---
5 packets transmitted, 0 received, 100% packet loss, time 3999ms

oliver@ubuntu:~$
另外 ，windows平台也不能ping通24.24.24.24这个IP

发表于 ： 2006-02-12 22:21
由 oliver
oliver@ubuntu:~$ pon dsl-provider
Plugin rp-pppoe.so loaded.
oliver@ubuntu:~$ sudo route add default ppp0
Password:
oliver@ubuntu:~$ route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface

oliver@ubuntu:~$ route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface

oliver@ubuntu:~$ ping 202.43.217.78
PING 202.43.217.78 (202.43.217.78) 56(84) bytes of data.

--- 202.43.217.78 ping statistics ---
2 packets transmitted, 0 received, 100% packet loss, time 999ms

oliver@ubuntu:~$
route命令执行没有反应，"Ctrl+C"将命令中止了。
所有显示的时间为 UTC+08:00
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