Assistance with port forwarding and UPnP
Assistance with port forwarding and UPnP
We need to clarify your objectives. What do you aim to achieve?
I'm trying to configure UpnP and forward my router. When I enable port forwarding, I access http://canyouseeme.org and encounter an issue. The error says "Connection refused" and mentions a security check requiring exclusive access.
It seems it's just a regular ONT, not a gateway. When you check if the port is working, it's the service using the port that needs to be active. Make sure whatever requires the port is operational. Also verify you have a public internet address. If your WAN IP looks like 192.168.x.x or 10.0.x.x, you might be behind carrier-grade NAT because we're running out of IPv4 addresses.