You are deploying a new rack into your data center. This rack requires 10 x 1-Gb connections and 10 x 10-Gb connections. Which product would be best suited, and minimize unused ports, to provide networking connectivity to this rack?

A.
Cisco Nexus 5010 because it supports 10 ports as either 1-Gb or 10-Gb

B.
Cisco Nexus 5010 because it supports 20 ports as either 1-Gb or 10-Gb

C.
Cisco Nexus 5020 because it supports 16 ports as either 1-Gb or 10-Gb

D.
Cisco Nexus 5020 because it supports 32 ports as either 1-Gb or 10-Gb

Explanation: