When a vSphere administrator attempts to remediate a host with Update Manager, the host
is unable to enter maintenance mode. Which condition is likely preventing the host from
entering maintenance mode?
A.
A virtual machine on the host is configured to use Fault Tolerance.
B.
A virtual machine is powered off and cannot be migrated to another host.
C.
A virtual machine on the host has a removable device connected.
D.
A virtual machine is configured with a local .vswp file.