Recently, I decided to begin the process of retiring my Ubiquiti EdgeRouter Infinity, for a number of reasons, including the fact that I don’t have a spare and the availability and pricing of these routers has only gotten worse with each passing year. I wanted to replace this setup with something that could be more easily swapped in the event of a failure, and having been a former PFSense (and even former Monowall) user years ago, I decided to give OPNsense a try.