I want to introduce you to a project of mine – a portable router build, and with its help, show you how you can build a purpose-built device. You might have seen portable routers for sale, but if ...

I see. But shouldn't the default settings of OPNsense be just as stable as a COTS router as long as I don't change anything? I would just learn inside of a VM. If you want to really learn networking, ...