/etc/sysconfig/network-script/ifcfg-eth0查看一下这个文件就会明白了~
vi /etc/sysconfig/static-routes any net 0.0.0.0 netmask 0.0.0.0 gw 192.168.1.254 any net 10.0.0.0/8 gw 10.74.172.158