linux 走三层内网添加静态路由

/etc/sysconfig/network-scripts/ifcfg-eth1 #机器1
ip route add 10.24.4.0/24 via 10.90.203.1 dev ens33
/etc/sysconfig/network-scripts/ifcfg-eth1 #机器2
ip route add 10.90.203.0/24 via 10.24.4.241 dev ens33