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Basic CentOS Firewall Configuration

30 bytes added, 15:13, 27 May 2010
Configuring Firewall Port Settings
== Configuring Firewall Port Settings ==
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The main area of the Security Level Configuration tool consists of a list of TCP/IP based services. Next to each entry is a check box that controls whether the service is trusted, and as such whether or not the corresponding TCP/IP port is open to traffic on the firewall or not (such as port 80 for a web server).
[http://www.techotopia.com/index.php/Primary_TCP/IP_Port_Assignments_and_Descriptions http://www.techotopia.com/index.php/Primary_TCP/IP_Port_Assignments_and_Descriptions]
To activate or deactivate an option simply click on the check box next to the service. Once the required settings have been configured, click on the ''Apply'' button to commit the changes to the system.
== Configuring Other Ports ==

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