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H13-629_V2.5 Exam Questions Tutorials

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Total 343 questions

HCIE-Storage (Written) v2.5 Questions and Answers

Question 9

In the OceanStor 18000 storage system, a 15K RPM SAS disk is used. Assuming that the average seek latency of this type of disk is 6 ms. which type of disk can provide a single disk IOPS?

Options:

A.

100

B.

150

C.

125

D.

167

Question 10

Which of the following statements about multi-plane system design of the Huawei Oceanstor unified storage system is correct?

Options:

A.

The service plane uses GE channels for data transmission.

B.

The service plane connects the host IO channel, disk IO channel and GE switching channel.

C.

Plane redundancy between each other, when the business plane fails, allowing the use of control plane transmission services.

D.

When the GE switch channel fails, you can use the PCIe switch channel as a backup data transmission channel.

Question 11

Huawei Oceanstor 900 adopts erasure code technology to protect the data. If an office has six nodes, and the customer wants to have one office, what redundancy model protection level can be used? (Multiple choice.)

Options:

A.

4 + 3: 1

B.

6 + 3

C.

4 + 2

D.

12 + 3: 1

Question 12

What are the design information research activities in a backup solution? (Multiple choice.)

Options:

A.

Customer needs collection and refining

B.

Backup capacity calculation

C.

Project background research

D.

Network environment is collected

Page: 3 / 13
Total 343 questions