On Tue, July 12, 2016 12:51, Earl A Ramirez wrote:
if I had any knowledge of systemd and other things that are more than
totally different ... I'm not an expert; is ip(6)tables still part of CentOS 7?
It is available but not installed by default, you will have to install it and stop and disable firewalld.
and this done by which shell command? (as I have nearly no knowledge about systemd)
in C6 I'd do
chkconfig iptables on chkconfig ip6tables on service iptables start service ip6tables start