According to my firewalld.conf I have DefaultZone=public and in my /usr/lib/systemd/system/firewalld.service no zone seems to be set.
However, the point is that I did not configure anything. Directly after installing Debian Testing + KDE firewalld was installed and configured. I wasn't aware of it at all. So, if there is a zone allowing mDNS already, could that become the default zone?
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