ip – Port Mapping on an EX3301-T0 Modem

I’m trying to entry my dwelling server from the web. That is my first time trying to make a server, on a neighborhood community, accessible from the web.

I anticipate the method to be:

1. Person requests ‘My.Modem.Exterior.IP:Port’
2. My modem sees the request and interprets this request to ‘My.Inside.Server.IP:AnotherPort’
3. Request is handed onto the interior server, answered, handed again to the modem, and eventually again to the person.

Logging into my modem, I navigate to ‘NAT > Port Forwarding’ and am offered with the next editable choices. The values I enter are:

Standing: Lively
ServiceName: MyCustomName
Originating IP: [Blank]
WAN Interface: WWAN
Server IP Deal with: My.Inside.Server.IP
Begin Port: 8080
Finish Port: 8082
Translation Begin Port: 80
Translation Finish Port: 82
Protocol: TCP

After tinkering, I’ve come to the assumption that the vary [Start Port] via [End Port] corresponds to the vary of ports on the modem. Equally, I consider the vary [Translation Start Port] via [Translation End Port] corresponds to the vary of ports on the interior server.

If I go to request port 80 on my native IP tackle, I’m proven my webpage as I anticipate.

Nevertheless, if I request ‘My.Modem.Exterior.IP:8080’, which I’d anticipate to map via to ‘My.Server.Inside.IP:80’, my browser occasions out and says it ‘cannot set up a connection’.

Is there an error in my reasoning above, or one thing I’m lacking ?