$36.$An administrator has been notified that a number of hosts are not compliant with the company policy for time synchronization.

The relevant portion of the policy states:

All physical servers must synchronize time with an external time source that is accurate to the microsecond.

Which step should the administrator take to ensure compliance with the policy?

A$.$ Ensure that each vCenter Server Appliance is configured to use a Network Time Protocol $($NTP$)$ source.

B$.$ Ensure that each ESXi host is configured to use a Precision Time Protocol $($PTP$)$ source.

C$.$ Ensure that each ESXi host is configured to use a Network Time Protocol $($NTP$)$ source.

D$.$ Ensure that each vCenter Server Appliance is configured to use a Precision Time Protocol $($PTP$)$ source.