how to set eth0 information

adsl9999

when boot ,it said bring up  eth0 interface      failed
中文＂弹出eth0界面　失败＂

how to set eth0 information

adsl9999

以前我设eth0 为 inactive 去掉了启动时弹出eth0界面．想问更好方法使eth0　active，谢谢！

demonzhq

我认为是这样的。系统在启动的时候自动通过eth0查找DHCP分配给它的地址，如没有DHCP设备的话就会出现这种情况。解决方法：可以设置eth0成为手动设置ip，写入ip地址，子网掩码，网关之后就可以了。启动的时候系统就会启用你输入的网络参数，并且激活eth0

sunguy

比如用命令：ifconfig eth0 192.168.10.1 就默认子网掩码为255.255.255.0
设路由用：route add default gw 192.168.0.2 dev eth0
或用命令：system-config-network（在fc3下）

激活用：ifup eth0

adsl9999

thanks you!
but 1: when i set eth0 to active(system-config-network) ,I must inter eth0  ip information
one way auto(DHCP) ,failed ,the other is by hand ,what is eth0 ip information ? I have two local ip
which is right ?
Local IP:>        Found 2 addresses
Local IP:>
Local IP:>        169.2xx.249.138
Local IP:>        61.171.xx.215
2: I have set adsl ppp0 defaut eth0 ,when I set eth0 active ,adsl cannot work ,why ?
sorry I cannot  inter chinese on linux.