A DS4700, which has a number of Windows and AIX hosts attached, is being scheduled for
microcode upgrade to take advantage of new features. In addition to the DS4700 microcode
upgrades, the attached hosts also need to be analyzed to determine if changes are necessary to
accommodate the DS4700 microcode upgrades. What should be analyzed on the attached
hosts?

A.
Operating system, patch level, HBA firmware, HBA drivers andDACstore driver

B.
Operating system, patch level, HBA firmware, HBA drivers,DACstore driver and multi-path
drivers

C.
Operating system, HBA firmware, HBA drivers and multi-path drivers

D.
Operating system, patch level, HBA firmware, HBA drivers and multi-path drivers