DrScriptt<p><a href="https://oldbytes.space/tags/iptables" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>iptables</span></a>' <a href="https://oldbytes.space/tags/NETMAP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NETMAP</span></a> is functionally for IPv4 what network prefix translation (NPT) is for IPv6.</p>