Which protocol is no longer supported on IBM System Storage DS6000 and DS8000 servers?（）

单项选择题WhichtaskcanbeperformedusinganIBMSystemStorageDS8000SimulatedModeStorageManagerbutNOTbytheReal-TimeStorageManager?（）

A.Applying license keys to the hardware subsystem
B.Connecting a secondary storage unit to the storage complex
C.Importing and exporting storage subsystem configurations
D.Defining userids and passwords for use in the real subsystem

单项选择题Whichdocumentprovidesguidelinestosupportplanningandprovidespre-installationstepsfortheIBMSystemStorageDS8000?（）

A.Solution Assurance Product Review Guide
B.DS8000 Introduction and Planning Guide
C.DS8000 Installation Guide
D.System Assurance Product Review Guide

单项选择题WhichIBMSystemStorageDS8000copyfunctionprovidesathree-siteorthree-copysolutionusingbothsynchronousandasynchronousreplication?（）

A.FlashCopy
B.Metro/Global Mirror
C.Metro Mirror
D.Global Mirror

单项选择题AcustomerissharinganIBMSystemStorageDS8300forbothIBMSystemzandSystemapplications.Theyneedtoprovidedatarecoverycapabilitybetweentheprimaryandtheremotedatacenter,whichis60kilometersaway.Whichcopyservicekeepsalldatasynchronizedattheremotedatacenter?（）

A.Concurrent Copy
B.FlashCopy
C.Metro Mirror
D.Global Mirror

单项选择题WhichtaskscanbeperformedwiththeDSCLIonIBMSystemStorageDS6000andDS8000 servers?（）

A.Monitor disk errors and manage storage complexes
B.Monitor disk errors and invoke point-in-time copy
C.Invoke point-in-time copy and initiate a storage unit shutdown
D.Invoke point-in-time copy and manage storage complexes