When setting up a DMZ, they are charging an extra fee for a static IP. Can I set up a DMZ without a static IP? I'm wondering if congestion control works without a DMZ using a triple setup of main modem, router, and PS5 when no one else at home is using the Wi-Fi. When I previously got a static IP, my ping spiked, so I canceled it. When I set it up without a static IP, my NAT type appears as 'Moderate' in Warzone. If I do these adjustments, will it change to 'Open'?