The Cisco Nexus 5500 Series Switches use which operating mode for 10-Gb connections versus 1-Gb connections?

A.
store-and-forward mode for all connection speeds

B.
cut-through mode for all connection speeds

C.
store-and-forward mode for 10-Gb connections and cut-through mode for 1-Gb connections

D.
cut-through mode for 10-Gb connections and store-and-forward mode for 1-Gb connections

Explanation: