HCIE-Storage V2.5 (H13-629_V2.5-ENU) Free Practice Test

Question 1

In the heterogeneous virtualization feature of Huawei OceanStor hybrid flash storage, which of the following is not included in the camouflage information involved in basic camouflage?

A. Host LUN ID

B. Product ID

C. SCSI protocol number

D. LUN WWN

Correct Answer: C

Question 2

Which of the following functions does the eService LLDesigner tool include? (Multiple Choice)

A. Resource Allocation

B. Generate offline configuration file

C. Device networking

D. Automatically recommend the placement of equipment in the cabinet

Correct Answer: A,B,C,D

Question 3

When creating an eDevLUN, when the write-back policy is set, the performance is good, but the reliability is low; when the write-through policy is set, the reliability is high, but the performance is affected.

A. FALSE

B. TRUE

Correct Answer: B

Question 4

Which of the following statements about Huawei Oceanstor9000 is incorrect?

A. Huawei Oceanstor9000 supports simultaneous access to the same data in the same area from multiple nodes.

B. OceanstorDFS, a distributed file system developed by Huawei, supports the storage of large amounts of unstructured data.

C. Huawei Oceanstor9000 adopts the hardware of general x86 architecture and supports to expand from 3 nodes to 288 nodes.

D. Huawei Oceanstor9000 provides object storage service and is compatible with Amazon S3AP.

Correct Answer: A

Question 5

In the cluster multi-path networking configuration, which of the following are misconfigured?

A. All cluster hosts connecting controllers A and B are assigned to the same Zone of the FC switch

B. Virtualization cluster host configuration Install the host multipathing software that comes with the system.

C. Redundant configuration of physical paths from each cluster host to each controller of the storage.

D. Allocate all cluster hosts connected to controller A to the same Zone of the FC switch. All cluster hosts connected to controller B are assigned to the same zone of FC switches.

Correct Answer: D

Question 6

In the implementation of storage solution deployment, which of the following steps need to be performed? (Multiple Choice)

A. Storage Network Configuration

B. Basic environmental inspection and confirmation

C. Storage function configuration and commissioning

D. Hardware Installation

Correct Answer: A,B,C,D

Question 7

Company A purchases Huawei data protection all-in-one appliances and plans to install and deploy them in a distributed manner. Which of the following descriptions about the distributed deployment, installation and configuration process of server software are incorrect? (Multiple Choice)

A. All nodes of the data protection appliance must be added as storage nodes for distributed storage

B. It is recommended to bind the storage network to mode4

C. Adopt the integrated deployment mode of management node and storage node. It is recommended to select node 1 and node 2 of the data protection appliance to be deployed as the management master and backup

D. Select 2 nodes as the control cluster

Correct Answer: A,D

Question 8

Which of the extended statements about storage is true? (Multiple Choice)

A. Scale-UP technology is horizontal expansion, Scale-Out technology is vertical expansion

B. Scale-Out technology can increase storage performance and capacity

C. Scale-Out device nodes can be in the same domain

D. Scale-Up technology needs to increase the storage capacity to increase the storage capacity

Correct Answer: B,C,D

Question 9

When all BBUs of the storage controller are damaged, the controller automatically sets the I/O write policy to write-through and locks to ensure data reliability, and cannot be forced to write-back before the fault is recovered.

A. FALSE

B. TRUE

Correct Answer: A

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Huawei HCIE-Storage V2.5 (H13-629_V2.5-ENU) Free Practice Test