Site-to-Site OpenVPN between OPNsense and Ubiquiti EdgeRouter EdgeOS
After much troubleshooting, I was able to successfully establish OpenVPN “Site-to-Site” VPN tunnel between my primary OPNsense firewall and an edge Ubiquiti EdgeRouter (ERLite-3). This guide will show you how to setup the OPNsense side using the new “instances” configuration and how to setup your EdgeRouter OpenVPN profile manually. The Problem There are three main […]