Got a pi 4 that has been going ok with piaware for a while. I have intentions of relocating it to a remote site. I have a 4G wireless device to connect to the net. Trouble is that no matter what I do I cant access the pi over the WAN.
I can browse to the 4G device from the WAN that the Pi is connected to via wifi. I cant see the pi from the WAN but it is online and reporting. I have placed it in the DMZ so in theory it should be visible.
What am I missing here?How should I be connecting to the pi? Just to be able to SSH would be great. To see the traffic a bonus.