Yes, you can port forward with most store-bought routers.
Yes, you can port forward with most store-bought routers.
I’ve set up my own network and still can’t manage port forwarding for my PC, Xbox, or PS4. The modem or router they gave me isn’t working well, and the port forwarding settings are confusing. I’m wondering if buying a new router would improve things. Right now I’m comparing these three options: Netgear Nighthawk Smart WiFi Router (R6700), AC1750 Linksys, and AC2200 Linksys (WRT32XB). Thanks!
I believe the main problems I've faced involve ISPs locking devices, where certain providers in Denmark operate a web portal. This gives them complete control over your router setup and requires you to configure it through their site. It's frustrating. Altibox is my current solution, and with my 1/1Gbps plan, I’ve enabled bridge mode so it functions as a modem. I recall the older page at https://portforward.com/ that could help configure most routers.
At that price point, is there any benefit in pursuing Wi-Fi 6? Perhaps the ASUS RT-AX92U or Amplifi Alien would be better options. The Wi-Fi 6 standard appears to be significantly stronger than older versions. Although I currently use Nano and In-Walls from Unifi.
The Uverse provides a connection point similar to a modem or router. Linking another router to it can create double NAT, complicating things further. You may need to update their gateway settings or have AT&T switch it to bridge mode. Check the settings for available options. Regarding AT&T's wireless network, I’m uncertain about CGNAT usage, but past articles suggested it could affect port forwarding if they employ it.
Verify whether you're experiencing issues with CGNAT (carrier-grade NAT). If behind CGNAT, port forwarding isn't possible at least for IPv4. To connect to another router, switch your gateway (modem/router) into bridge mode or configure it as DMZ—bridge mode is preferable as it eliminates double NAT. To confirm your location, compare the WAN IP from your gateway with the public IP you see when visiting sites like ipchicken.com.