<html><head><META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><!--
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      --><title>mod_echo - Apache HTTP Server</title><link href="../style/manual.css" type="text/css" rel="stylesheet"></head><body><blockquote><div align="center"><img src="../images/sub.gif" alt="[APACHE DOCUMENTATION]"><h3>Apache HTTP Server Version 2.0</h3></div><h1 align="center">Apache Module mod_echo</h1><table cellspacing="1" cellpadding="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td nowrap="nowrap" valign="top"><span class="help">Description:
                      </span></td><td>A simple echo server to illustrate protocol 
modules</td></tr><tr><td nowrap="nowrap"><a href="module-dict.html#Status" class="help">Status:
                      </a></td><td>Experimental</td></tr><tr><td nowrap="nowrap"><a href="module-dict.html#ModuleIdentifier" class="help">Module&nbsp;Identifier:
                        </a></td><td>echo_module</td></tr><tr><td align="left" valign="top"><a href="module-dict.html#Compatibility" class="help">Compatibility:
                        </a></td><td><compatibility>Available in Apache 2.0 and later</compatibility></td></tr></table></td></tr></table><h2>Summary</h2>
    <p>This module provides an example protocol module to illustrate the
    concept. It provides a simple echo server. Telnet to it and type
    stuff, and it will echo it.</p>
<h2>Directives</h2><ul><li><a href="#protocolecho">ProtocolEcho</a></li></ul><hr><h2><a name="ProtocolEcho">ProtocolEcho</a> <a name="protocolecho">Directive</a></h2><table cellpadding="1" cellspacing="0" border="0" bgcolor="#cccccc"><tr><td><table bgcolor="#ffffff"><tr><td nowrap="nowrap"><strong>Description: 
                  </strong></td><td>Turn the echo server on or off</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Syntax" class="help">Syntax:
                  </a></td><td>ProtocolEcho <em>On|Off</em></td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Context" class="help">Context:
                  </a></td><td>server config, virtual host</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Status" class="help">Status:
                  </a></td><td>Experimental</td></tr><tr><td nowrap="nowrap"><a href="directive-dict.html#Module" class="help">Module:
                  </a></td><td>mod_echo</td></tr><tr><td nowrap="nowrap" align="left" valign="top"><a href="directive-dict.html#Compatibility" class="help">Compatibility:
                    </a></td><td>ProtocolEcho is only available in 2.0 and
later.</td></tr></table></td></tr></table>
    <p>The <code class="directive">ProtocolEcho</code> directive enables or
    disables the echo server.</p>

    <blockquote><table cellpadding="10"><tr><td bgcolor="#eeeeee"><p align="center"><strong>Example</strong></p><code>
    
    ProtocolEcho On
    </code></td></tr></table></blockquote>

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