An administrator is performing an upgrade on an ESXi host. Which step can be used to
back up the host before the upgrade is performed?
A.
Use PowerCLI to run the host-backup cmdlet to save the ESXi host configuration.
B.
Using the vSphere Client connected directly to the host, right-click the host and choose
Host Backup.
C.
Using the vSphere Client connected to vCenter, right-click the host and choose Host
Backup.
D.
Log into a vMA appliance and run vicfg-cfgbackup to save the ESXi host configuration.