Debian: Pihole working on localhost, but not rest of network

Also this is output from netstat - dont know if that helps.
sudo netstat -anlp | grep -w LISTEN

tcp 0 0 0.0.0.0:53 0.0.0.0:* LISTEN 3314/pihole-FTL
tcp 0 0 0.0.0.0:801 0.0.0.0:* LISTEN 2643/lighttpd
tcp 0 0 127.0.0.1:4711 0.0.0.0:* LISTEN 3314/pihole-FTL

I ended up with flushing my iptables totally, and now it works... some rule was blocking it I guess...

Now for a more "simple" firewall.

Maybe I have missed something here, but

alone might just have been insufficient. Note that you also need to configure that the Pi-hole can actually reply to your clients (proper OUT rules).

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I guess, I'm no expert on firewalls :slight_smile:

Thank you for the help! How do I close this thread?

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