Port checker
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Topic: Port checker
HiISP: ComcastOS: OS XWhen I checked port 81, it failed. so I would like to know the next step to find usable port.Also, I would like to know if Port Checker needs 1) port 81 forwarding setting on router before test and/or 2) local web server start at 81/80 before test. Thanks,Ken
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Comcast has a list of well-known blocked ports. You may view it at http://businesshelp.comcast.com/help-and-support/internet/ports-blocked-on-comcast-network/.Port 81 is not known to be blocked. You need to set up port forwarding in the router before you use the port check tool.
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Author | Topic: Port checker |
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Ken Naganuma Joined: 2016/1/25 |
Port checker 2016年1月26日 7:37
HiISP: ComcastOS: OS XWhen I checked port 81, it failed. so I would like to know the next step to find usable port.Also, I would like to know if Port Checker needs 1) port 81 forwarding setting on router before test and/or 2) local web server start at 81/80 before test. Thanks,Ken
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timothytw Joined: 2002/5/2 |
Port checker 2016年1月27日 13:08
Comcast has a list of well-known blocked ports. You may view it at http://businesshelp.comcast.com/help-and-support/internet/ports-blocked-on-comcast-network/.Port 81 is not known to be blocked. You need to set up port forwarding in the router before you use the port check tool.
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2024年12月12日 6:54