Network types, NAT, and your router

Your router decides how your devices talk to game servers. The most common issues come from NAT, port forwarding, and Wi-Fi tuning.

What's in this section

• NAT Type — open, moderate, or strict and what each means.
• Port Forwarding & UPnP — opening ports for online play.
• Wi-Fi & Router Tuning — bands, placement, and QoS.