Configuring port forwarding on AT&T router models using "Passthrough" settings
Configuring port forwarding on AT&T router models using "Passthrough" settings
Hey everyone! I'm setting up a NetGear router for bridged mode with an AT&T modem/router combo. I've turned on IP Passthrough and can get internet through the router, but I'm having trouble with port forwarding on the NetGear. Even though I've forwarded the right ports, they're still showing as closed. I'm wondering if I'm missing something else needed. Also, I noticed I was able to set up port forwarding on the NetGear before using my own modem, and I tried AT&T's own system but it didn't work either.
Verify the packet filter settings on your AT&T router to ensure it isn’t restricting traffic. Think of it like the BGW210-700—check its configuration for any blocks.
Which port are you attempting to redirect? You mentioned having the same configuration and successfully forwarding, but you're curious if it might be blocked at another router.
That's fine! I've checked several ports, but I'm testing port 7777 for Killing Floor 2. I'm using this site to confirm the ports (https://www.yougetsignal.com/tools/open-ports/).
I'm checking if we've sent TCP and UDP packets. The IP address seems accurate for the server. Could confirm the Netgear model you're using?