How to edit IPtables rules.
In this how to we will learn three differents way to edit IPtables rules :
- CLI : iptables command and his config file /etc/sysconfig/iptables.
- ncurse interface : setup or system-config-firewall-tui
- GUI : system-config-firewall
It is not an how to about making elaborates rules with iptables, we only use iptables on a basic way.