单项选择题

A.NPIVandvSCSIbothrequiremultipathinginVIOServeronly.
B.NPIVrequiresmultipathingsoftwareonclientLPARs,vSCSIrequiresmultipathingsoftwareonVIOServer.
C.NPIVrequiresmultipathingsoftwareonVIOServer,vSCSIrequiresmultipathingsoftwareonclientLPARs.
D.NPIVrequiresmultipathingandMPIOsoftwareonVIOServerLPARs,vSCSIrequiresmultipathing