HTTPS (TCP 443) and HTTP (80) are required.
NTP (UDP 123) is required, or you can use your local time server.
MQTT (TCP 8883) is recommended, alternatively slow sync is used.
Which ports are required?
HTTPS (TCP 443) and HTTP (80) are required.
NTP (UDP 123) is required, or you can use your local time server.
MQTT (TCP 8883) is recommended, alternatively slow sync is used.