How To Change Nat Type Pc. NAT (Network address translation) is a networking concept used by the router to share one public IP address on to multiple private addresses. Change NAT Type PC second method requires a bit more experience, but it's a permanent solution to your problem.
NAT, which is short for Network Address Translation, is a method of mapping several local private addresses to a public one.
It's also worth mentioning that if your ISP restricts VPN traffic, using a VPN to change NAT type won't work.
Type Open - This means the settings on the router are good and you are able to play the online games. Next, using a web browser on your PC, go to your router login page. In instances where you need to set up a server, you need to set the NAT type as "open" to allow connectivity to and from various ports.