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Which UniFi ports you should allow outbound to a cloud controller
Which UniFi ports you should allow outbound to a cloud controller
Reilly Chase avatar
Written by Reilly Chase
Updated over a week ago

In most cases, there is no need to allow any ports through the firewall. However, if you have a firewall that is restricting outbound traffic, you'll need to allow the following ports outbound to your controller IP address:

UDP 3478 Port used for STUN.

TCP 8080 Port used for device and controller communication.

TCP 8443 Port used for controller GUI/API as seen in a web browser.

TCP 8880 Port used for HTTP portal redirection. TCP 8843 Port used for HTTPS portal redirection.

TCP 6789 Port used for UniFi mobile speed test.

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