I just happened to look at the firewalld default settings, and I was
not
amused when I noticed this:
http://pkgs.fedoraproject.org/cgit/firewalld.git/tree/FedoraWorkstation.xml
> <port protocol="udp" port="1025-65535"/>
> <port protocol="tcp" port="1025-65535"/>
This "firewall" is a joke! ALL higher ports are wide open!