An administrator wants to monitor the health status of an ESXi host. However, when the host is selected in the vSphere Client, the Hardware Status tab is not visible.

What might cause this problem?

A.
The security settings for Internet Explorer are too high

B.
The required plug-in is not enabled

C.
The required service is not running

D.
The name of the vCenter Server system could not be resolved

Explanation: