https://wiki.d3xt3r01.tk//index.php?action=history&feed=atom&title=Linux_Simple_NAT 2026-05-05T14:32:39Z Revision history for this page on the wiki MediaWiki 1.45.1 https://wiki.d3xt3r01.tk//index.php?title=Linux_Simple_NAT&diff=197&oldid=prev 2009-10-04T19:33:47Z

<p><span class="autocomment">LINKS</span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 22:33, 4 October 2009</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l34">Line 34:</td> <td colspan="2" class="diff-lineno">Line 34:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category: Linux]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category: Linux]]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Category: Iptables]]</ins></div></td></tr> </table>

Admin https://wiki.d3xt3r01.tk//index.php?title=Linux_Simple_NAT&diff=193&oldid=prev 2009-10-04T17:41:39Z

<p>New page: ==WHAT== I&#039;m trying to explain how a simple network can share a connection using a linux router. The same router can also serve file sharing, mail server and other stuff to the network. ...</p> <p><b>New page</b></p><div>==WHAT==<br /> <br /> I&#039;m trying to explain how a simple network can share a connection using a linux router. The same router can also serve file sharing, mail server and other stuff to the network.<br /> <br /> ==HOW==<br /> <br /> 1) load the ipt_MASQUERADE . Depending on the distro, this could be built in, already loaded or not available. Try continuing even if it fails.<br /> <br /> &lt;source lang=&quot;bash&quot;&gt;<br /> modprobe ipt_MASQUERADE<br /> &lt;/source&gt;<br /> <br /> 2) Be sure to flush all the rules in iptables. You can apply yours after you see NAT is working.<br /> <br /> &lt;source lang=&quot;bash&quot;&gt;<br /> iptables -F; iptables -t nat -F; iptables -t mangle -F<br /> &lt;/source&gt;<br /> <br /> 3) Enable ip_forwarding in the kernel<br /> <br /> &lt;source lang=&quot;bash&quot;&gt;<br /> echo 1 &gt; /proc/sys/net/ipv4/ip_forward<br /> &lt;/source&gt;<br /> <br /> 4) Forward your ips to the one on eth0<br /> <br /> &lt;source lang=&quot;bash&quot;&gt;<br /> iptables -t nat -A POSTROUTING -s 192.168.10.0/24 -j SNAT -o eth0 --to 89.46.240.254<br /> &lt;/source&gt;<br /> <br /> ==LINKS==<br /> <br /> [http://tldp.org/HOWTO/html_single/Masquerading-Simple-HOWTO/ Masquerading made simple]<br /> <br /> [[Category: Linux]]</div>

Admin