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<h1 align="center"><font color="#ffffff">Shorewall QuickStart Guides
(HOWTO's)<br>
Version 3.1</font></h1>
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<p align="center">With thanks to Richard who reminded me once again that
we must all first walk before we can run.<br>
The French Translations are courtesy of Patrice Vetsel<br>
</p>
<h2>The Guides</h2>
<p>These guides provide step-by-step instructions for configuring Shorewall
in common firewall setups.</p>
<p>The following guides are for <b>users who have a single public IP address</b>:</p>
<ul>
<li><a href="standalone.htm">Standalone</a> Linux System
(<a href="standalone_fr.html">Version Fran�aise</a>)</li>
<li><a href="two-interface.htm">Two-interface</a> Linux
System acting as a firewall/router for a small local network (<a
href="two-interface_fr.html">Version Fran�aise</a>)</li>
<li><a href="three-interface.htm">Three-interface</a>
Linux System acting as a firewall/router for a small local network
and a DMZ. (<a href="three-interface_fr.html">Version Fran�aise</a>)</li>
</ul>
<p>The above guides are designed to get your first firewall up and running
quickly in the three most common Shorewall configurations.</p>
<p>The <a href="shorewall_setup_guide.htm">Shorewall Setup Guide</a> outlines
the steps necessary to set up a firewall where <b>there are multiple
public IP addresses involved or if you want to learn more about
Shorewall than is explained in the single-address guides above.</b></p>
<ul>
<li><a
href="shorewall_setup_guide.htm#Introduction">1.0 Introduction</a></li>
<li><a href="shorewall_setup_guide.htm#Concepts">2.0
Shorewall Concepts</a></li>
<li><a href="shorewall_setup_guide.htm#Interfaces">3.0
Network Interfaces</a></li>
<li><a href="shorewall_setup_guide.htm#Addressing">4.0
Addressing, Subnets and Routing</a>
<ul>
<li><a href="shorewall_setup_guide.htm#Addresses">4.1
IP Addresses</a></li>
<li><a
href="shorewall_setup_guide.htm#Subnets">4.2 Subnets</a></li>
<li><a href="shorewall_setup_guide.htm#Routing">4.3
Routing</a></li>
<li><a href="shorewall_setup_guide.htm#ARP">4.4 Address
Resolution Protocol</a></li>
</ul>
<ul>
<li><a href="shorewall_setup_guide.htm#RFC1918">4.5
RFC 1918</a></li>
</ul>
</li>
<li><a href="shorewall_setup_guide.htm#Options">5.0
Setting up your Network</a>
<ul>
<li><a href="shorewall_setup_guide.htm#Routed">5.1
Routed</a></li>
</ul>
<ul>
<li><a href="shorewall_setup_guide.htm#NonRouted">5.2
Non-routed</a>
<ul>
<li><a href="shorewall_setup_guide.htm#SNAT">5.2.1
SNAT</a></li>
<li><a href="shorewall_setup_guide.htm#DNAT">5.2.2
DNAT</a></li>
<li><a
href="shorewall_setup_guide.htm#ProxyARP">5.2.3 Proxy ARP</a></li>
<li><a href="shorewall_setup_guide.htm#NAT">5.2.4
Static NAT</a></li>
</ul>
</li>
<li><a href="shorewall_setup_guide.htm#Rules">5.3
Rules</a></li>
<li><a
href="shorewall_setup_guide.htm#OddsAndEnds">5.4 Odds and Ends</a></li>
</ul>
</li>
<li><a href="shorewall_setup_guide.htm#DNS">6.0 DNS</a></li>
<li><a
href="shorewall_setup_guide.htm#StartingAndStopping">7.0 Starting and
Stopping the Firewall</a></li>
</ul>
<h2><a name="Documentation"></a>Documentation Index</h2>
<p>The following documentation covers a variety of topics and <b>supplements
the <a href="shorewall_quickstart_guide.htm">QuickStart Guides</a>
described above</b>. Please review the appropriate guide before trying
to use this documentation directly.</p>
<ul>
<li><a href="Shorewall_and_Aliased_Interfaces.html">Aliased
(virtual) Interfaces (e.g., eth0:0)</a><br>
</li>
<li><a href="blacklisting_support.htm">Blacklisting</a>
<ul>
<li>Static Blacklisting using /etc/shorewall/blacklist</li>
<li>Dynamic Blacklisting using /sbin/shorewall</li>
</ul>
</li>
<li><a href="configuration_file_basics.htm">Common configuration
file features</a>
<ul>
<li><a
href="configuration_file_basics.htm#Comments">Comments in configuration
files</a></li>
<li><a
href="configuration_file_basics.htm#Continuation">Line Continuation</a></li>
<li><a href="configuration_file_basics.htm#Ports">Port
Numbers/Service Names</a></li>
<li><a
href="configuration_file_basics.htm#Ranges">Port Ranges</a></li>
<li><a
href="configuration_file_basics.htm#Variables">Using Shell Variables</a></li>
<li><a
href="configuration_file_basics.htm#dnsnames">Using DNS Names</a><br>
</li>
<li><a
href="configuration_file_basics.htm#Compliment">Complementing an IP address
or Subnet</a></li>
<li><a
href="configuration_file_basics.htm#Configs">Shorewall Configurations (making
a test configuration)</a></li>
<li><a href="configuration_file_basics.htm#MAC">Using
MAC Addresses in Shorewall</a></li>
</ul>
</li>
<li><a href="Documentation.htm">Configuration File Reference
Manual</a>
<ul>
<li> <a href="Documentation.htm#Variables">params</a></li>
<li><font color="#000099"><a
href="Documentation.htm#Zones">zones</a></font></li>
<li><font color="#000099"><a
href="Documentation.htm#Interfaces">interfaces</a></font></li>
<li><font color="#000099"><a
href="Documentation.htm#Hosts">hosts</a></font></li>
<li><font color="#000099"><a
href="Documentation.htm#Policy">policy</a></font></li>
<li><font color="#000099"><a
href="Documentation.htm#Rules">rules</a></font></li>
<li><a href="Documentation.htm#Common">common</a></li>
<li><font color="#000099"><a
href="Documentation.htm#Masq">masq</a></font></li>
<li><font color="#000099"><a
href="Documentation.htm#ProxyArp">proxyarp</a></font></li>
<li><font color="#000099"><a
href="Documentation.htm#NAT">nat</a></font></li>
<li><font color="#000099"><a
href="Documentation.htm#Tunnels">tunnels</a></font></li>
<li><a href="traffic_shaping.htm#tcrules">tcrules</a></li>
<li><font color="#000099"><a
href="Documentation.htm#Conf">shorewall.conf</a></font></li>
<li><a href="Documentation.htm#modules">modules</a></li>
<li><a href="Documentation.htm#TOS">tos</a> </li>
<li><a href="Documentation.htm#Blacklist">blacklist</a></li>
<li><a href="Documentation.htm#rfc1918">rfc1918</a></li>
<li><a href="Documentation.htm#Routestopped">routestopped</a></li>
</ul>
</li>
<li><a href="dhcp.htm">DHCP</a></li>
<li><font color="#000099"><a
href="shorewall_extension_scripts.htm">Extension Scripts</a></font> (How
to extend Shorewall without modifying Shorewall code)</li>
<li><a href="fallback.htm">Fallback/Uninstall</a></li>
<li><a href="shorewall_firewall_structure.htm">Firewall
Structure</a></li>
<li><font color="#000099"><a href="kernel.htm">Kernel
Configuration</a></font></li>
<li><a href="shorewall_logging.html">Logging</a><br>
</li>
<li><a href="MAC_Validation.html">MAC Verification</a><br>
</li>
<li><a href="myfiles.htm">My Configuration Files</a> (How I personally
use Shorewall)</li>
<li><a href="ping.html">'Ping' Management</a><br>
</li>
<li><a href="ports.htm">Port Information</a>
<ul>
<li>Which applications use which ports</li>
<li>Ports used by Trojans</li>
</ul>
</li>
<li><a href="ProxyARP.htm">Proxy ARP</a></li>
<li><a href="samba.htm">Samba</a></li>
<li><font color="#000099"><a
href="starting_and_stopping_shorewall.htm">Starting/stopping the Firewall</a></font></li>
<ul>
<li>Description of all /sbin/shorewall commands</li>
<li>How to safely test a Shorewall configuration change<br>
</li>
</ul>
<li><font color="#000099"><a href="NAT.htm">Static NAT</a></font></li>
<li><a href="Shorewall_Squid_Usage.html">Squid as a Transparent Proxy
with Shorewall</a><br>
</li>
<li><a href="traffic_shaping.htm">Traffic Shaping/QOS</a></li>
<li>VPN
<ul>
<li><a href="IPSEC.htm">IPSEC</a></li>
<li><a href="IPIP.htm">GRE and IPIP</a></li>
<li><a href="OPENVPN.html">OpenVPN</a><br>
</li>
<li><a href="PPTP.htm">PPTP</a></li>
<li><a href="VPN.htm">IPSEC/PPTP</a> from a system
behind your firewall to a remote network.</li>
</ul>
</li>
<li><a href="whitelisting_under_shorewall.htm">White
List Creation</a></li>
</ul>
<p>If you use one of these guides and have a suggestion for improvement <a
href="mailto:webmaster@shorewall.net">please let me know</a>.</p>
<p><font size="2">Last modified 3/5/2003 - <a href="support.htm">Tom Eastep</a></font></p>
<p><a href="copyright.htm"><font size="2">Copyright 2002, 2003 Thomas M.
Eastep</font></a><br>
</p>
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