system-confgi-network
方式二.修改檔案方式
cat /etc/sysconfig/network-scripts/ifcfg-eth0
# nVidia Corporation MCP61 Ethernet
DEVICE=eth0
BOOTPROTO=none
HWADDR=00:1f:d0:db:e7:10
ONBOOT=yes
TYPE=Ethernet
USERCTL=no
IPV6INIT=no
PEERDNS=yes
NETMASK=255.255.254.0
IPADDR=123.110.25.250
GATEWAY=123.110.25.254
#cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0 //網路卡名稱
BOOTPROTO=static //BOOTP協定
BROADCAST=192.168.202.255 //廣播 IP Address
HWADDR=00:15:C5:E5:99:B1 //MAC Address
IPADDR=192.168.202.100 //IP Address
NETMASK=255.255.254.0 //Netmask (遮罩)
NETWORK=192.168.202.0 //網段
ONBOOT=yes //開機自動啟動
重新啓動網路
#/etc/rc.d/init.d/network restart //方式一
#service network restart //方式二