An administrator is performing upgrades to ESXi 5.0 from ESX 3.x and ESX 4.x hosts.
What is true about this procedure?
A.
A direct, in-place upgrade can be performed only on ESX 4.1 and later hosts.
B.
ESX 3.x hosts can be upgraded, but require an upgrade to 4.x before 5.0.
C.
A direct, in-place upgrade can be performed only on ESX 4.5 and later hosts.
D.
A direct, in-place upgrade can be performed only on ESX 3.5 and later hosts.