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linux服务器双网卡添加路由规则的命令和方法
在linux服务器下,要想给双网卡添加路由规则的话,请遵循下面的方法:
[root@localhost ~]# vi /etc/sysconfig/network-scripts/wtrouter.sh
route del -net 121.101.xxx.xxx netmask 255.255.255.192 dev eth1 route del -net 169.254.0.0 netmask 255.255.0.0 dev eth1
如果需要添加网卡路由,下面添加上:
route add -net 172.18.2.0 netmask 255.255.255.0 dev eth0 02.route add -net 172.18.1.0 netmask 255.255.255.0 dev eth0
记得添加到开机启动里面:
vi /etc/rc.d/rc.local
/etc/sysconfig/network-scripts/wtrouter.sh