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Port Forwarding to see a devices web page outside the local network

    Question

  • I have been attempting to show a web-page from one of my devices outside of my local network on a sub-domain of our website. 

    I have a Comcast DPC3941B router/modem that I have set up the port forwards on.

    I have forwarded port 72 pointed at 192.168.0.220 (the device that has the web-page I want to see)  

    The sub-domain st72.rcsystemsco.com points to our static address at port 72.

    With this setup It does not work. I am not sure what I've done wrong.

    Tuesday, May 1, 2018 1:32 PM

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