Which of the following is NOT a component in an IP SAN?

• A.Fibre Channel switch
• B.NIC
• C.Ethernet switch
• D.iSCSI storage device

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Statement 1: We have a a RAID5 protected group of disks. The protection level increases if we add more disks to the group. Statement 2: With a RAID 10 set the number of disks must be greater than 8 to always survive a dual disk failure.

• A.Both statements 1 and 2 are false.
• B.Statement 1 is false and statement 2 is true.
• C.Statement 1 is true and statement 2 is false.
• D.Statements 1 and 2 are both true.

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Which of the following is not a port type defined by Fibre Channel?

• A.E-Port
• B.F-Port
• C.NL-Port
• D.G-Port

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Backup is concerned with data recoverability, and disaster recovery is concerned with business continuity.

• A.FALSE
• B.TRUE

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Regarding OceanStor V3 LUN deletion, what is wrong in the following description?

• A.The deduplication function is used together with SmartCache to accelerate performance
• B.The taken-over heterogeneous array LUN supports block-level deduplication
• C.Deduplication and remote replication cannot coexist on the same LUN
• D.When the LUN is created, the deduplicated LUN is selected and cannot be restored to the state without deduplication.

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