During a Technology Workshop, the Customer Asks About Differences Between

During a technology workshop, the customer asks about differences between converged and Fibre Channel switches. What would be a benefit of using FlexFabric switches in a fibre channel storage environment?

A) support for six Ethernet and two Fibre Channel, or six Ethernet and two iSCSI or eight Ethernet adapters per server
B) zones can be configured for QoS with high, medium, and low priorities within a fabric on a zone by zone basis
C) in-flight compression and encryption provides efficient link utilization and security
D) support for combining multiple physical switches into one virtual switch with a single IP address