DNS error after activate a rule

I beginn with ipfire.
I have make a rule to block the traffic to all by default, and autorize with different level.
I follow this video https://www.youtube.com/watch?v=qSCQHe5QUx8
When I activated this rule I can ping but not google.fr.
I try some things ( create a rule to open the 53 port to my dns server) but nothing work.
Did you have any ideas about my problem ?


I would recommend to start by reading the firewall documentation and this blog post:

Please let me know if there are any questions left afterwards. :slight_smile:

Thanks, and best regards,
Peter Müller

Hello Peter

thank you very much!

I found my mistake

Best regards

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delighted to help any way I can. :slight_smile:

Thanks, and best regards,
Peter Müller