Which of the following statements are true for a NAS solution?
(Multiple Choice)

• A.Block size is configurable.
• B.CIFS and NFS are both commonly used protocols.
• C.NAS clients are connected to the NAS server using Ethernet switches.
• D.Cable length is around 10 m.

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Two CKs in a CKG of RAID2.0+ can come from the same hard disk.

• A.TRUE
• B.FALSE

Correct Answer: B

Explanation
Resolution:

CKG is a logical storage unit composed of CKs from different hard drives in the same DG according to the RAID algorithm.
The smallest unit of resources allocated by the pool from the hard disk domain.

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What is the description of file-level HyperSnap feature data recovery in Huawei OceanStor V3 storage system, which Are these correct? (Multiple choice)

• A.can restore the file on the file system with physical failure
• B.can restore the original file with logical errors
• C.can restore a single file
• D.can restore the original file accidentally deleted

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Which of the following are advantages of NAS storage system over file servers? (Multiple Choice)

• A.High stability and reliability
• B.Large storage space
• C.High data security
• D.Drivers service and powerful function

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What are the networking methods of FC SAN? (Multiple choice)

• A.arbitration ring
• B.single exchange
• C.double exchange
• D.Direct connection

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