Find your local IP address and configure port forwarding.
Find your local IP address and configure port forwarding.
blue line represents the connection from the modem, red line shows the path into the computer where I'm redirecting it.
It's definitely a modem, and the black one functions as a router.
The switch isn't crucial. We should determine where your IP address is being translated. Please launch the command prompt, type "ipconfig," press enter, and capture the screen. All IP addresses shared here are internal, so no sensitive information will be shared.