Issue with Port Forwarding Range 50000-50100 on TP-Link AX1800
Hello TP-Link Support Team,
I’m using the TP-Link AX1800 router and am encountering an issue with port forwarding. I need to forward ports 50000-50100 for passive FTP, but the router interface shows an error message stating "Invalid format" or "This range should be between 1 and 65535" when I attempt to input this port range.
Could you please advise if there are any restrictions on this range for the AX1800, or how I might be able to set up this port
Try to fill only the external port field and leave the internal port field empty then save the settings:
@YuriyB "I don’t know what version of the router or firmware you have, but in my case, as you can see in the picture, I don’t have the option for 'Port Range' like you do. There is no checkbox that you mentioned for enabling 'Port Range.' Do you understand?"
"In the future, I don't think I will buy TP-Link routers anymore because I see they disable various important features. Plus, their OpenVPN technology is outdated instead of implementing WireGuard VPN, which is much better."
Try to fill only the external port field and leave the internal port field empty then save the settings: