最新的Huawei H13-612-ENU免費考試真題

問題1

Which of the following statement about pre-copy is incorrect?

A. Pre-copy is the process of copying data from a failing member disk to a host spare disk.

B. pre-copy requires hot spare disks.

C. Data to be pre-copied must be reconstructed and calculated.

D. pre-copy greatly reduces the risk of data loss.

正確答案: C

問題2

To build a SCSI connection five steps have to be followed. Select the correct sequence.

A. Busy Free->Negotiate->Address->Connect->Disconnect

B. Address->Busy Free->Connect->Negotiate->Disconnect

C. Busy Free->Address->Negotiate->Connect->Disconnect

D. Negotiate->Address->Connect->Busy Free->Disconnect

正確答案: C

問題3

A company that primarily has static data (like map data or JPG files) does not profit much from the HUAWEI OceanStor V3 SmartTier functionality.

A. FALSE

B. TRUE

正確答案: B

問題4

The maintenance network port is used, by the DeviceManager, for daily management.

A. False

B. True

正確答案: A

問題5

What is required to add additional controllers to an existing HUAWEI OceanStor V3 system?

A. FC or iSCSI Host Bus Adapter

B. Smart I/O card

C. 56 Gb infiniband module

D. SAS cabling

正確答案: B

問題6

In HUAWEI OceanStor V3, after completion a HyperClone of a LUN uses just as much storage capacity as a HyperSnap of the same LUN would.

A. FALSE

B. TRUE

正確答案: A

問題7

What does the term RPO mean?

A. Recovery Point Objective

B. Recover Plan Objective

C. Return Purchase Order

D. Restore Point Objective

正確答案: A

問題8

What is NOT a characteristic of the Erasure code?

A. Parts of the files can be spread over multiple OceanStor 9000 nodes.

B. Uses a RAID 2.0+ like technology to store the parts on multiple disks.

C. With OceanStor 9000, files are chopped in 4MB parts.

D. Main technology used to prevent file loss.

正確答案: C

問題9

Statement 1: Deduplication reduces the amount of stored data.
Statement 2: Deduplication is performed on file level only.

A. Statement 1 is true and statement 2 is false.

B. Statement 1 is false and statement 2 is true.

C. Both statements 1 and 2 are false,

D. Statements 1 and 2 are both true.

正確答案: A

問題10

For Huawei V3 series storage systems, which of the following functions are available only after the correct licenses are imported? (Multiple Choice)

A. Creating a Clone.

B. Remote replication

C. Virtual snapshot

D. LUN mapping

正確答案: A,B,C

問題11

What are true about the Firmware of the HUAWEI OceanStor V3? (Multiple Choice)

A. The OceanStor toolkit is used to perform the upgrade.

B. Firmware upgrade requires a downtime of the OceanStor.

C. Will be delivered as a TGZ file

D. Customes can hire a Huawei engineer to assist in the actual upgrade process,

正確答案: A,C,D

問題12

Which of the following statements is incorrect?

A. Multiple volume groups can be created on the space of a logical volume.

B. A logical volume can reside on multiple physical disks. Data storage can be physically discontinuous.

C. Physical volumes reside on the lowest layer in the logical volume manager. Logical volumes and volume groups are dependent on physical volumes.

D. A volume group is built on physical volumes. A volume group can contain one physical volume group or multiple physical volumes.

正確答案: A

問題13

In HUAWEI OceanStor V3, here are 2 statements:
Statement 1: The Disk Health Analyzer monitors the rotational speed of the disk drive.
Statement 2: The Disk Health Analyzer monitors the magnetic properties of the surface of the disk Platters.

A. Statement 1 and 2 are false.

B. Statement 1 and 2 are true.

C. Statement 1 is false; Statement 2 is true.

D. Statement 1 is true; Statement 2 is false.

正確答案: B

問題14

Statement 1: Erasurecode will distribute the 4 GB parts of a large file across multiple nodes if present.
Statement 2: Erasurecode cannot protect against dual disk failures when these two disks are in the same node.

A. Statement 1 is true and statement 2 is false.

B. Statement 1 is false and statement 2 is true.

C. Both statements 1 and 2 are false.

D. Statements 1 and 2 are both true.

正確答案: A

最新的Huawei Certified Network Associate - Building the Structure of Storage Network - H13-612-ENU免費考試真題

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