I can't get my Pi-hole to work on my router

Expected Behaviour:

Devices connected to the network with the Pi-hole dns will have no ads (or at least block what is possible)

  • Operating System (Family and Version): Fedora 42 Server Edition
  • Hardware: Old PC

Actual Behaviour:

When I connect a device to the network that has the Pi-hole dns configured, it just loses internet access.

Here is what I have configured in Unifi:


Debug Token:

https://tricorder.pi-hole.net/qmzfWYxG/

Looks like, from what I can remember from the older firewall rules in Unifi (been using Zone Based Rules for a while), the rule above allows your IoT network to send traffic to your Pihole, but do you have a rule to allow the Pihole traffic to return to the IoT network (or a rule blocking said traffic)?

A rule to allow would be like an "allow established/related" entry.

Hey just thought this might help!

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