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![Tutorial] Adding firewall rules via system-config-firewall-tui on CentOS 6 - Jack Stromberg](https://jackstromberg.com/wp-content/uploads/2014/04/system-config-firewall-tui-Customize-Rules.png "Tutorial] Adding firewall rules via system-config-firewall-tui on CentOS 6 - Jack Stromberg")
Tutorial] Adding firewall rules via system-config-firewall-tui on CentOS 6 - Jack Stromberg
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