Installing OPNsense on a Intel Celeron J4125 Mini-PC
- Download OPNsense and create a USB image using Rufus.
- Install OPNsense on the machine by following these steps.
- Identify what the WAN and LAN ports are, connect a network cable to the LAN port.
- Change the port to a DHCP address, this will allow SSH login for remote configuration while connected to your existing network.