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装的系统是REDHAT9.03 ,使用系统自带的PPP客户端网卡也能被系统认出。在终端下输入adsl-setup进行了PPP设置,DNS和网通的用户名也都正确输入,在菜单--系统设置---网络项里,网卡设置为DHCP自动获取IP,客户端的DNS和用户名也都正确,状态显示都为活跃(已激活)。(文件/etc/resolv.conf下已更改为正确的DNS地址)为什么还不能上网呢?以下是我在终端下输入:ifconfig命令得到的显示结果:
[root@localhost root]# ifconfig eth0 Link encap:Ethernet HWaddr 00:E0:4C:EA:90:C2 inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:274 errors:0 dropped:0 overruns:0 frame:0 TX packets:219 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:20093 (19.6 Kb) TX bytes:17470 (17.0 Kb) Interrupt:5 Base address:0x4000
lo Link encapocal Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:7998 errors:0 dropped:0 overruns:0 frame:0 TX packets:7998 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:534720 (522.1 Kb) TX bytes:534720 (522.1 Kb)
ppp0 Link encapoint-to-Point Protocol inet addr:123.5.181.151 P-t-P:123.5.176.1 Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1 RX packets:10 errors:0 dropped:0 overruns:0 frame:0 TX packets:3 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:3 RX bytes:366 (366.0 b) TX bytes:54 (54.0 b)
[root@localhost root]#
曾误打误撞的把网络搞通过一次,现在实在回想不起来当时改过什么了,请知道的给指点一下 |
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