单项选择题A banking customer has the following requirements for an IBM BladeCenter solution with high speed fibre channel: (1)four 4-socket Microsoft SQL servers with two hot swap SAS drives (2)two physical Microsoft Active Directory Servers (3)twenty-two physical Citrix servers (4)three physical Web servers (5)one physical vCenter server (6)eight vSphere hosts Which configuration minimally satisfies these requirements?()
A.Three IBMBladeCenter S chassis, three Brocade Fibre modules, six Ethernet modules
B.Three IBMBladeCenter E chassis, three Brocade Fibre modules, six Ethernet modules
C.Four IBMBladeCenter H chassis, four QLogic Fibre Channel modules, eight Ethernet modules
D.Three IBMBladeCenter H chassis, three QLogic Fibre Channel modules, six Ethernet modules