...
Note: USB 4G modems that acts as a network interface, without PIN code, can work. Try on your own machine to verify no drivers are needed, and the dongle acts as a normal network interface (no special software required)
Network requirements
Multicast (optional, access point to discover gateways)
DHCP (optional)
Internet access
Port |
|---|
...
Port 1883 TCP open out
...
Port 443 TCP open out
...
Port 8883 TCP open out
...
Protocol | What | |
|---|---|---|
8883 | TCP | AWS MQTT |
8443 | TCP | AWS Calls |
1883 | TCP | AWS MQTT |
443 | TCP | AWS Calls |
Any port | UDP | Access point upgrade, reporting++ |