Sorry, I may have confused the issue. I’ve sort of mixed two topics.
- one topic: in general, how to test a roadwarrior device that is not a cell phone.
Answer: you need an external (to the local IPFire/VPN) hotspot of some sort (coffee shop, neighbor, etc.).
(I’m out in the puckerbush…neighbors are foxes and chipmunks.)
- topic two: how to test a Granimal system before shipping.
Answer: temporarily replace existing IPFire/VPN with Granimal system.