Zerotier SDN solves this CGNAT situation.A cellular modem that has a real ip address$$$ and not CGNAT is something you Would have to make sure you get. Unless you are gonna setup a wireguard vpn network or something for the pi to connect to. Then you connect to the von also. Meaning a pi with a usb cellular modem is going to be using cgnat. You can’t connect to the cellular internet directly (ssh to pi from your pc) because of the way cgnat works.
https://www.zerotier.com/
Statistics: Posted by dwam — Wed Nov 12, 2025 8:53 am