AZTCOFW / TECHNICAL GUIDE
Troubleshooting NAT
NAT can be a complex animal and in all but the most basic environments there are bound to be issues obtaining a good working configuration. This section will go over a few common problems and suggestions on how they can potentially be solved.
See also:
pfSense Hangouts on Youtube to view the May 2016 hangout for NAT on AZTCO-FW software version 2.3, The June 2016 hangout on Connectivity Troubleshooting, and the December 2013 Hangout on Port Forward Troubleshooting, among others.
Imported from the AZTCOFW knowledge base on 2026-09-05. Historical guidance may refer to older software versions. Confirm applicability before changing a production system.
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