homestead多站点 networks配置问题

我配置了一个项目站点，一个资源文件站点，都是没得问题的，可以正常访问，内网访问用的networks配置了一个可以正常访问到我的项目站点，但是我想在配一个networks让内网可以访问到我的资源文件站点该怎么配啊？？有点茫然，，，，

ip: "192.168.10.10"
memory: 2048
cpus: 1
provider: virtualbox

authorize: D:/software/homestead/code/key.pub

keys:
- D:/software/homestead/code/key

folders:
- map: D:/software/homestead/code
to: /home/vagrant/code

sites:
- map: homestead.app
to: /home/vagrant/code/laravel/public
- map: imgs.app
to: /home/vagrant/code/resource/img

databases:
- laravel

networks:
- type: "public_network"

ip: "192.168.100.241"
bridge: "en1: Wi-Fi (AirPort)"