An administrator wants to monitor virtual machines on a host and send notifications when memory usage reaches 80%.
What should the administrator create in vCenter Server to accomplish this?
A. A host alarm that will monitor virtual machine memory usage and set a trigger to email the notification.
B. A vCenter Server alarm that will monitor virtual machine memory usage and set an action to email the notification.
C. A host alarm that will monitor virtual machine memory usage and set an action to email the notification.
D. A vCenter Server alarm that will monitor virtual machine memory usage and set a trigger to email the notification.
The question states that the administrator wants to monitor virtual machines “on a host”, so it should be a host alarm rather than a vCenter alarm
Alarms are set on vCenter, not on hosts. Emails are an action. Trigger will be memory usage on the VM. So B is correct
Question says ” What should be created on vCenter server”. hence it has to “B”..