VNC service
N-able N-central can monitor the availability of a VNC server, and determines the up or down status of the VNC service. The VNC service does not use the Warning state.
N-able N-central averages the availability of the VNC service over the scan interval. It compares the availability of the VNC service to the threshold to determine the status.
| Service Type | TCP |
| Instances on a Device | 1 |
| Device Class | Server - Generic, Workstation - Generic, Other, Printer, Scanner/Camera, Switch/Router, Laptop - Windows, Server - Windows, and Workstation - Windows |
| Monitored By | Windows probe, Central server |
| Scan Interval | The number of minutes between scan. The default is 5 minutes. |
| Timeout Value | The time in seconds that the N-able N-central server waits before considering the test a failure. The default is 30 seconds. |
| Port Number | 5900 |
| Validation String | The response you expect to receive from the queried port. If the validation string that you specify is not returned by the port being queried, the service transitions to a Failed state. The default validation string is RFB. |
Status details
| Status Detail | Description |
|---|---|
| VNC Service Availability | N-able N-central determines whether the VNC service is up or down. The VNC service does not use the Warning state. N-able N-central averages the availability of the VNC service over the scan interval and compares the availability of the VNC service to the threshold to determine the status. |