1.临时添加网关shell
route add default gw x.x.x.x 临时加网关,立刻生效
2.永久添加网关:vim
vim /etc/sysconfig/network-scripts/ifcfg-eth0 GATEWAY=x.x.x.x 或者 vim /etc/rc.local .. route add default gw x.x.x.x
注意:ide
route del default gw x.x.x.x 临时删网关,立刻生效