临时添加

下次重启电脑后就会失效

  1. sudo route add -net 172.217.0.0 -netmask 255.255.0.0 -gateway 172.217.1.254
  1. sudo route -n flush

永久添加

找到网卡名称

  1. rainywang@TenguWangMac ~ % networksetup -listallnetworkservices
  2. An asterisk (*) denotes that a network service is disabled.
  3. Wi-Fi
  4. USB 10/100/1000 LAN
  • USB 10/100/1000 LAN : 这个就是网线的网口名称

    添加路由

    1. networksetup -setadditionalroutes 'USB 10/100/1000 LAN' 200.0.0.0 255.0.0.0 192.168.1.254  172.0.0.0 255.0.0.0 172.217.1.254

    清空

    1. networksetup -setadditionalroutes 'USB 10/100/1000 LAN'