Comcast SMC Port Forwarding Issue

Posted by Zach Fedora on Super User See other posts from Super User or by Zach Fedora
Published on 2011-10-12T22:58:47Z Indexed on 2012/09/16 9:41 UTC
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I have a Comcast SMCD3G modem/router and I've been having issues getting the port to forward - When I check an online "open-port-checker" it says the port is forwarded/they can see the port on my IP. (1 Static IP is assigned to the modem)

But when I try to access port 80 for example on a browser, it times out. Also when I try to remote desktop to the server (Windows Server 2008 R2) it doesn't work, yet canyouseeme.org says it is open.

Any ideas as to what the problem could be?

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