网卡配置:
/etc/sysconfig/network-scripts/ifcfg-eth?
格式:
DEVICE=eth0
BOOTPROTO=static
HWADDR=00:1D:09:1F:FF:6E
ONBOOT=yes
IPADDR=172.172.1.1
NETMASK=255.255.255.0
GATEWAY=172.172.1.1 #如果这行有,就是默认路由。如果几个网口都有,则默认取最后一个
路由
1)在网卡配置中;
2)host路由: route-eth?
格式:
GATEWAY0=172.172.1.1
NETMASK0=255.255.255.0
ADDRESS0=172.172.1.0
...