#vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
BOOTPROTO=static
HWADDR= ;网卡的物理地址,通常检测到的网卡不用输入了
ONBOOT=yes
IPADDR=192.168.0.1
NETMASK=255.255.255.0
NETWORK=192.168.1.0
BROADCAST=192.168.1.255
GATEWAY= ;输入网关
保存退出
#service network restart
网卡eth0 IP修改为 102.168.0.1
ifconfig eth0 102.168.0.1 netmask 255.255.255.0
----------------------------------------------------------------------
网关修改为 102.168.0.254
route add default gw 102.168.0.254
----------------------------------------------------------------------
修改dns
echo "nameserver 202.202.202.20 ">> /etc/resolv.conf