You are allowed to add and remove only private network interface devices. Additionally, you may attach additional networks to the virtual machine, enabling communication between them.
Upon clicking the 'Information' button, the new popup will open with more network details.
The 'Attach Network' button opens another popup window, where virtual machines can be selected and optionally restarted. A restart is necessary for the changes to be applied if the hotplug functionality is not configured for the virtual machine.
Finally, the 'Delete' button will remove the network.
