SmartMigration uses LUNS mapped from heterogeneous storage arrays to the local storage array as logical disks (LDs) that can provide storage space for the local storage array and create eDevLUNs that can be mapped to the host on LDs.

• A.TRUE
• B.FALSE

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Which of the following technologies can be used to manage secure access to N8500 NFS shares? (Multiple choice)

• A.LDAP
• B.NIS
• C.AD
• D.Homedir

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Which of the following statements about 2-way backup of NDMP are correct? (Multiple Choice)

• A.In 2-way backup mode, NPS devices are used as main storage. The backup server sends requests to the NDMP host on the LAN to instruct NAS devices to start backup.
• B.During backup, files and directories on tapes are transferred to the backup server through the NDMP host on the LAN. The backup server generates indexes to maintain these files and directories.
• C.NAS devices send data to its directly-connected tape devices through optical fibers.
• D.In 2-way backup mode, data is transferred from disks on the NDMP host to the tapes on the same NDMP host, Backup dab is not transferred over a LAN.

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DASH Copy is an optimized auxiliary copy technique. In each copy session, DASH Copy copies all data blocks from a source disk library to the target disk library.

• A.TRUE
• B.FALSE

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Which of the following description will cause value-added service failure? (Multiple choice)

• A.The serial port cannot log in to the remote storage device
• B.Inconsistent replication links between storage devices
• C.The remote storage device storage pool is offline
• D.Abnormal disconnection of slave LUN

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