Huawei Certified Network Associate - Building the Structure of Storage Network (H13-612-ENU) Free Practice Test

Question 1

When you use the serial port to log in to a HUAWEI OceanStor V3 series storage device, which is the correct baud rate?

A. 9600

B. 2400

C. 4800

D. 115200

Correct Answer: D

Question 2

Which of the following statements about RAID technology are correct? (Multiple Choice)

A. Disks are striped for storing dab blocks, shortening the mechanical seek time and accelerating data access,

B. Performance of all RAID levels increases with the number of member disks.

C. Several disks in an array are accessed simultaneously (parallel access), shortening the mechanical seek time and accelerating data access.

D. Current RAID technology only uses the parity check mechanism to protect data.

Correct Answer: A,C

Question 3

A hybrid cloud is an environment where a public and private cloud solution is used simultaneously.

A. False

B. True

Correct Answer: B

Question 4

In Huawei OceanStor V3, HyperSnap of a LUN uses the Copy On Write method to keep track of changes blocks.

A. False

B. True

Correct Answer: B

Question 5

Which of these statements are true? (Multiple Choice)

A. Multiple LUN groups can exist.

B. Port Groups must be created to map a LUN.

C. A LUN can belong to only one LUN group.

D. Host groups must be created before hosts can be created.

Correct Answer: A,C

Question 6

All FC devices with more than 1 interface port have at least three World Wide Names.

A. FALSE

B. TRUE

Correct Answer: B

Question 7

Statement 1: FCOE is preferred over iSCSI because it uses fiber optic cables that can be much longer than Ethernet cables.
Statement 2: FCOE is preferred over iSCSI because we do not need any Ethernet switches anymore.

A. Statements 1 and 2 are both true.

B. Both statements 1 and 2 are false.

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

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

Correct Answer: B

Question 8

M-nodes are small capacity nodes and therefore do not have SSD's installed.

A. False

B. True

Correct Answer: A

Question 9

About HUAWEI OceanStor V3, the following 2 statements:
Statement 1: With the SmartTier feature the SSD disks are in the Performance Tier.
Statement 2: No more than 3 tiers can exist in the OceanStor V3 storage arrays.

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

B. Statement 1 is false, Statement 2 is true.

C. Statement 1 and 2 are true.

D. Statement 1 and 2 are false.

Correct Answer: B

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Huawei Certified Network Associate - Building the Structure of Storage Network (H13-612-ENU) Free Practice Test