I don't see any interfaces added to trusted, afaik firewalld requires an interface to
be specified for a zone.
For some reason my trusted host, a.b.249.25, (a.b represents my
access ssh. Is there some limit to the number of zones I can have?
sh-4.2# firewall-cmd --zone=trusted --list-all
sources: a.b.141.137 a.b.249.25 a.b.249.254 a.b.75.66