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Basic CentOS Firewall Configuration

53 bytes added, 19:58, 27 October 2016
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<td width="20%">[[Managing Configuring CentOS Users Runlevels and GroupsServices|Previous]]<td align="center">[[CentOS Essentials|Table of Contents]]<td width="20%" align="right">[[Remote Access to the CentOS Desktop|Next]]</td>
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<td width="20%">Managing Configuring CentOS Users Runlevels and GroupsServices<td align="center"><td width="20%" align="right">Remote Access to the CentOS Desktop</td>
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== 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).
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<table border="0" cellspacing="0" width="100%">
<tr>
<td width="20%">[[Managing Configuring CentOS Users Runlevels and GroupsServices|Previous]]<td align="center">[[CentOS Essentials|Table of Contents]]<td width="20%" align="right">[[Remote Access to the CentOS Desktop|Next]]</td>
<tr>
<td width="20%">Managing Configuring CentOS Users Runlevels and GroupsServices<td align="center"><td width="20%" align="right">Remote Access to the CentOS Desktop</td>
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