1. 列出启用网络设备的所有信息: ifconfig 2. 将网络设备设置为启用或者不启用 不启用设备eth0 ifconfig eth0 down 启用设备eth0: Will bring eth0 up if it is currently down. ifup eth0 停止设备eth0:Will bring eth0 down if it is currently up. ifdown eth0
Validating Network Address Configuration To verify the configuration of the network address, you need to use the ip utility. The ip utility is a modern utility that can consider advanced networking features that have been introduced recently. Wit