While running a fully configured CLARiiON CX4-480 with only two iSCSI ports (per SP), the storage administrator needs to add two iSCSI ports. How can this be accomplished without data loss?

A.
Data-in-Place upgrade process is required to convert an FC module to an iSCSI module

B.
Perform a Data-in-Place upgrade to a CX4-960 and add the iSCSI modules

C.
Exchange an FC module for an iSCSI module

D.
Exchange the two-port iSCSI module for a four-port iSCSI module