我装了redhat 9,mac改了,内网上了,但是不能上外网,  我用向导添加了输入了自己一个 xDSL,输入了自己的帐号密码,激活时也成功了,ifconfig时输入如下:
  eth0      Link encap:Ethernet  HWaddr 00:E0:4C:FA:88:88
          inet addr:172.24.1.59  Bcast:172.24.31.255  Mask:255.255.224.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:751 errors:0 dropped:0 overruns:0 frame:0
          TX packets:481 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100
          RX bytes:899814 (878.7 Kb)  TX bytes:99499 (97.1 Kb)
          Interrupt:11 Base address:0x6000

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:5868 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5868 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:400585 (391.1 Kb)  TX bytes:400585 (391.1 Kb)

ppp0      Link encap:Point-to-Point Protocol
          inet addr:172.24.67.150  P-t-P:172.24.64.1  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1492  Metric:1
          RX packets:4 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3
          RX bytes:52 (52.0 b)  TX bytes:64 (64.0)
但结果就是不能上外网,ping学校网都ping 不通. 


[ 此贴被依然随意在2007-09-10 18:44重新编辑 ]

自己顶一下,希达人解决.