<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Trouble with 1:1 NAT (server loses connectivity)]]></title><description><![CDATA[<p dir="auto">We're having trouble with pfSense 2.0.3 and 1:1 NAT. The issue is as soon as we enable 1:1 NAT and then try to connect to the server through the public IP address, the server loses all inbound and outbound connectivity. I'm wondering if our LAN bridge is causing us issues? Below are screenshots of our configuration except for the Virtual IP screen (I fat-fingered the save on that one). We set up the Virtual IPs as IP Aliases with a /29 subnet.</p>
<p dir="auto"><img src="http://img.photobucket.com/albums/v650/yoshamano/pfSense/1to1.jpg" alt="" class=" img-fluid img-markdown" /></p>
<p dir="auto"><img src="http://img.photobucket.com/albums/v650/yoshamano/pfSense/LAN.jpg" alt="" class=" img-fluid img-markdown" /></p>
<p dir="auto"><img src="http://img.photobucket.com/albums/v650/yoshamano/pfSense/bridge.jpg" alt="" class=" img-fluid img-markdown" /></p>
<p dir="auto"><img src="http://img.photobucket.com/albums/v650/yoshamano/pfSense/rules.jpg" alt="" class=" img-fluid img-markdown" /></p>
<p dir="auto"><img src="http://img.photobucket.com/albums/v650/yoshamano/pfSense/WAN.jpg" alt="" class=" img-fluid img-markdown" /></p>
]]></description><link>https://forum.netgate.com/topic/60332/trouble-with-1-1-nat-server-loses-connectivity</link><generator>RSS for Node</generator><lastBuildDate>Thu, 18 Jun 2026 07:38:26 GMT</lastBuildDate><atom:link href="https://forum.netgate.com/topic/60332.rss" rel="self" type="application/rss+xml"/><pubDate>Sat, 14 Sep 2013 18:28:39 GMT</pubDate><ttl>60</ttl></channel></rss>