@terziyski as i was saying every time i open the game the external port changes, i can't set a different port every time. what can i do? i can't disable upnp because i need it for other programs...

the external ports are different. every time the game starts they change. but the router opens different external ports that are not the ones needed by the game.. why?

I have a be550 router with upnp active. I have problems of nature in the game Call Of Duty. We are 2 players playing on the same network, with 2 different PCs, with fixed IPs. The first player...

I have 2 cascade switches, TL-SG108-M2. I have a TPLINK 8980 used as an access point connected via LAN to the second switch. I put a fixed IP address. I can log in by typing the IP address, but I...

I have this new be550. I have cascaded switches always tplink 2.5gb. Access points are connected to the switches but I don't see them in my network. Why?

I understand. but would it be useful to stop this series of errors? the tplink works practically useless ... to insert in the lan4 would mean then to use a wan? double nat creates problems? sometimes...