What does the "X", "Y", and "Z" represent in a NAS environment?

Based on the exhibit,

What does the "X", "Y", and "Z" represent in a NAS environment?
A . X = FC SAN, Y = IP Network, and Z = NAS Gateway
B . X = IP Network, Y = FC SAN, and Z = NAS Gateway
C . X = FC SAN, Y = NAS Gateway, and Z= IP Network
D . X = IP Network, Y = NAS Gateway, and Z = FC SAN

View Answer

Answer: B