A vSphere administrator needs to place an ESXi host in maintenance mode to replace a hardware
component. This host is a member of a Virtual SAN cluster that uses Automatic Mode Disk
Groups. Availability of virtual machines running on this host is critical. HA and DRS are enabled on
the Virtual SAN Cluster. Otherwise, the Virtual SAN cluster uses default values.
Which action should the administrator take to automatically guarantee availability of virtual
machines with the fastest migration time?

A.
Select Enter Maintenance Mode and accept the default values

B.
Select Enter Maintenance Mode and select Full Data Migration option

C.
Select Enter Maintenance Mode and select No Data Migration option

D.
Migrate the virtual machines to another host and datastore then select Enter Maintenance
Mode

Explanation: