2.8. Communication ports
The following ports are used for communication with the GT7.3x27. The response ports are chosen randomly.
Port type | Port number | Incoming / Outgoing | Function |
|---|---|---|---|
TCP | 80 (http) or 443 (https for encrypted connection) | outgoing | For communication with G7 Connect |
TCP | 80 (http) or 443 (https) | incoming | For communication with the web interface |
TCP | 80 (ws) or 443 (wss) | incoming | For communication with the host software (if used) |
TCP | 80 (ws) or 443 (wss) | outgoing | For communication with cloud services from software partners (if used, disabled by default) |
TCP | 8000 | incoming | For communication with the host software if the G6 adapter is enabled (disabled by default) |
UDP | 123 | outgoing | Required for time acquisition from an NTP server |
UDP | 8216 | incoming | Allows GAT DeviceFinder to search for Gantner devices in the network (optional) |