View source for Filtering RFC1918 Addresses

== Mikrotik RouterOS ==

<ol>
<li>Define an RFC1918 address list
<pre>/ip firewall address-list
add address=10.0.0.0/8 list=RFC1918
add address=172.16.0.0/12 list=RFC1918
add address=192.168.0.0/16 list=RFC1918</pre>
</li>
<li>Perform NAT on traffic coming into AMPR from RFC1918 space
<pre>/ip firewall nat
add action=masquerade chain=srcnat src-address-list=RFC1918</pre>
</li>
</ol>


[[Category:How-To Guides]]