Open Routing and Remote Access control. Expand the server, then the IPv4 and click on NAT.
Right-click a NIC and click Properties
There are 3 tabs, NAT, Address Pool and Services and Ports.
Here you can make a NIC private or public to the internet. You can also enable NAT to this interface.
Here you can assign a range of public IPv4 addresses. Reservations assigns specific IPv4 addresses to be used by a specific client.
Services and Ports
Here you can enable or disable services that the NAT server will publish to the World/Internet.
All the above properties are for the interfaces. If you want to configure NAT then right-click NAT and click Properties
It has 4 tabs and you can easily understand what you can do
- Windows Server 2016 – NAT Part 2
- Windows Server 2016 – Rename a server
- Windows Server 2016 – NAT Part 1 | Install Remote Access Server Role