单项选择题
Metro Mirror pairs are set up between volumes in LSSs, usually in separate locations anddifferent disk subsystems. These logical paths are defined over physical links between the disksubsystems. What is the maximum number of logical paths per physical link?（）
A.128 B.256 C.512 D.1024
单项选择题 WhichtaskscanNOTbeperformedatthemanagementconsoleiftheClientIDisbeingused?（）
单项选择题 WhichprotocolisnolongersupportedonIBMSystemStorageDS6000andDS8000servers?（）
单项选择题 WhichtaskcanbeperformedusinganIBMSystemStorageDS8000SimulatedModeStorageManagerbutNOTbytheReal-TimeStorageManager?（）
