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SNTP Sensor - How does it work

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Which ntp-server does this sensor query? The ntp-server configured on the prtg probe server or the ntp-server configured on the server where I add the sensor? It's not clear to me (i red the sensor documentation).

ntp sntp time

Created on Feb 6, 2019 2:47:04 PM by  [email protected] (0) 1



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Hi there,

Thank you very much for your contact.
The SNTP Sensor has two channels:

  • Response time of the server
  • Time difference in comparison to the local system time

Response time of the server measures the response time of the NTP server, which in this case is the same address of the PRTG device, that has the sensor.

Time difference in comparison to the local system time means the difference of the above mentioned (local) NTP server and PRTG Probe (either Local Probe or Remote Probe) that has the device which has the sensor.

I hope this makes it a more clear.

Best regards,
Sebastian

Created on Feb 7, 2019 11:50:49 AM by  Sebastian Kniege [Paessler Support]

Last change on Apr 1, 2019 4:23:42 AM by  Sebastian Kniege [Paessler Support]



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Disclaimer: The information in the Paessler Knowledge Base comes without warranty of any kind. Use at your own risk. Before applying any instructions please exercise proper system administrator housekeeping. You must make sure that a proper backup of all your data is available.