Your customer has a FlexPod solution with a 2-node switchless ONTAP system, Cisco Nexus 93108 switches, and Cisco UCS B-Series servers. The customer wants to expand to a 4-node ONTAP storage cluster.

Which configuration is valid for expansion?

A. Use the existing Nexus 93108 switches for the cluster interconnect.

B. Add two Nexus 3232C switches for the cluster interconnect.

C. Add two Nexus 93108 switches for the cluster interconnect.
D. Add one Nexus 3232C switch for the cluster interconnect.