What zoning must be created in the fabric when implementing a VNX splitter?

A.
Separate server-to-storage, RPA-to-storage, and RPA-to-RPA zones
B.
Separate VSANs and zones for the front-end and back-end devices
C.
Separate server-to-storage, RPA-to-storage, and server-to-RPA zones
D.
Separate server-to-storage, RPA-to-storage, and RPA-to-RPA virtual fabric zones
Explanation: