Which of the following statements are true about data collection of IMaster NCE-Campuslnslght?

iMaster NCE-Campuslnsight uses telemetry to Implement efficient data collection.

Calculated data can be displayed on iMaster NCE-Campuslnsight only after a license Is loaded on the device management page.

To collect data from WLAN devices, ensure that WACs can communicate with the southbound IP address of iMaster NCE-Campuslnsight. APs do not need to communicate with the southbound IP address of iMaster NCE-Campuslnsight.

The UTC time of iMaster NCE-Campuslnsight must be the same as that of its managed devices.