CAX80 has open port from WAN side

Question

HiI am testing my new CAX80 from the WAN side using several firewall tester websites.I found one open port and would like to close it.&nbsp;I tried blocking the TCP port using CAX80's Advanced -&gt; Security -&gt; Block Services. But it doesn't work. I rebooted the modem/router and tested again but the port is still open.&nbsp;It is TCP 7547. The response is&nbsp;HTTP/1.1 400 Bad Request&nbsp;Thanks.&nbsp;

plemans · Answer

Did you check out what that port is and whats recommended for disabling it?&nbsp;
https://www.speedguide.net/port.php?port=7547
&nbsp;

afitz485 · Answer

Thanks for the link. They recommend disabling TR-069 in the router or port forwarding it to an unused IP address. I will try these approaches and see how it goes.&nbsp;Thanks.

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CAX80 has open port from WAN side

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