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<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>WebTrends Enhanced Log Format</title><meta name="generator" content="DocBook XSL Stylesheets V1.64.1"><link rel="home" href="index.html" title="Lire User's Manual"><link rel="up" href="ch10.html" title="Chapter�10.�Firewall Supported Log Formats"><link rel="previous" href="ch10s04.html" title="IPTables "><link rel="next" href="ch11.html" title="Chapter�11.�FTP Supported Log Formats"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">WebTrends Enhanced Log Format</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ch10s04.html">Prev</a>�</td><th width="60%" align="center">Chapter�10.�Firewall Supported Log Formats</th><td width="20%" align="right">�<a accesskey="n" href="ch11.html">Next</a></td></tr></table><hr></div><div class="section" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2508156"></a>WebTrends Enhanced Log Format</h2></div></div><div></div></div><p>The WELF format is a format developed by WebTrends and
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<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>WebTrends Enhanced Log Format</title><meta name="generator" content="DocBook XSL Stylesheets V1.68.1"><link rel="start" href="index.html" title="Lire User's Manual"><link rel="up" href="ch10.html" title="Chapter�10.�Firewall Supported Log Formats"><link rel="prev" href="ch10s04.html" title="IPTables "><link rel="next" href="ch11.html" title="Chapter�11.�FTP Supported Log Formats"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">WebTrends Enhanced Log Format</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ch10s04.html">Prev</a>�</td><th width="60%" align="center">Chapter�10.�Firewall Supported Log Formats</th><td width="20%" align="right">�<a accesskey="n" href="ch11.html">Next</a></td></tr></table><hr></div><div class="section" lang="en"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="id2522456"></a>WebTrends Enhanced Log Format</h2></div></div></div><p>The WELF format is a format developed by WebTrends and
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supported by many firewall vendors. Products can save log
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files in that format directly or can log through
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WELF information. Although the log format isn't designed
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for packet filter firewalls (it can contain information
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from devices that do network intrusion or proxy
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services), <span class="application">Lire</span> does its best to map this information to
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something that can be meaningful.
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WTsyslog[1998-08-01 14:05:46 ip=10.0.0.1 pri=6] id=firewall \
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time="1998-08-01 04:10:23" fw=WebTrendsSample pri=5 \