Not sure if this is a bug only I stumbled upon, or im doing it wrongly, but when you try to save iptables rules in Fedora 16, you get this:- [root@fedora ~]# service iptables save Redirecting to /bin/systemctl save iptables.service Unknown operation save Solution: [root@fedora ~]# iptables-save > /etc/sysconfig/iptables Well, Fedora 16 has migrated more of its services to Systemd, so trying to do