单项选择题
What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?（）
A.ISL B.IVR C.VoQ D.VSANs E.EnhancedISL
单项选择题 Which statement about Fibre Channel communications is correct?（）
多项选择题 Which two of these correctly describe Fibre Channel? （）
多项选择题 Which two statements about Network Attached Storage are correct?（）
