Creating Custom Host-Only Networks
When working with Parallels Desktop, you can use an already configured shared or host-only networks. If you need to manage network traffic between virtual machines, you can add a new host-only network.
Note: You can add new host-only networks in Parallels Desktop for Mac Pro and Business Editions only.
To add a new host-only network:
Do one of the following:
Click the Parallels Desktop icon in the menu bar and choose Preferences. Then click Network.
Right-click the Parallels Desktop icon in the Dock and choose Preferences. Then click Network.
Click the Add button (+). Once a new host-only network is added, configure its settings the way you need.
To remove a custom host-only network, select it and click the Remove button (-).