The difference between Network address Translation and NAT Network in virtualbox
In virtualbox, when a virtual machine is created to set up the network, there are several network models, including bridging, host only, network address translation (NAT), and NAT networks.
Among them, network address translation and NAT network refer to the same thing, except that the NAT network is a network created in advance for later choice.
The process of creating a NAT network is to select global settings
To select a network, click the plus sign to add a NAT network.
Then right-> edit, ip address editing is restricted, which may be the default of virtualbox.