Huawei HCIE-Storage V2.5 - H13-629_V2.5-ENU 시험문제 [2026]

문제1
In the homogeneous online migration scheme, the heterogeneous link between the target storage and the source storage only supports FC connection.

A. TRUE

B. FALSE

정답: B

문제2
A company purchased two sets of Huawei all-flash storage devices, and configured their active-active quorum policy as quorum server mode. When the quorum server fails, which of the following options are incorrect? (Multiple Choice)

A. The active-active pair is in an abnormal state

B. The priority site continues to operate, and the non-priority site stops operating

C. The active-active pair is in normal state

D. Arbitration mode is automatically converted to static priority mode

정답: A,B

문제3
F customer plans to purchase Huawei data protection all-in-one machine for data protection of the production system. The current business status of the customer is as follows: the peak time of the system business is from 9:00 to 18:00 on weekdays, and the customer requires the backup time to be minimized. The business data is massive small file, but the total capacity is large.
Based on this scenario, when using the Huawei Data Integrated Protector to formulate a backup strategy, which of the following statements is false?

A. The enterprise backup should be performed off-peak, and the backup of large data volume should be combined with backup of small data volume

B. Volume backup is not suitable for scenarios with massive small files

C. If the full backup time is too long, it is scheduled to be performed during the weekend time window, and incremental or differential backups can be performed every night

D. To avoid business peak hours, backup can be performed at 23:00-6:00

정답: B

문제4
In the storage planning design process, which of the following options are part of the business planning process? (Multiple Choice)

A. Basic business

B. Network Planning

C. Value-added functions

D. Capacity Planning

정답: A,C,D

문제5
Huawei OceanStor 9000 provides a single file system externally, which is managed through a unified file system namespace.
Which of the following descriptions about namespaces are correct? (Multiple Choice)

A. The namespace is automatically created when Huawei OceanStor 9000 is started, and its name is consistent with the system name.

B. The common directory of each file is a subdirectory of the namespace.

C. As the root directory of the entire system, the namespace cannot be shared and accessed. Only the subdirectories below it can be shared and accessed.

D. The unified namespace provides users with a unified storage resource pool to achieve centralized management and allocation of storage space.

정답: B,C,D

문제6
In the storage pool of the local storage system, the external LUNs mapped through SmartVirtualization will be created as raw storage logical volumes in the form of virtualized data organization. The raw storage logical volumes created in this way are called ( ).

A. eDevLUN

정답: A

문제7
HyperMetro is an active-active solution, which achieves the purpose of active-active in the entire solution through the design of multiple layers of active-active.
Which of the following descriptions about the active-active design of the storage layer of the HyperMetro architecture in data center A and data center B are correct? (Multiple Choice)

A. To implement the HyperMetro function, an active-active domain must be created. The active-active domain consists of data center A storage and data center B storage.

B. HyperMetro adopts a distributed lock mechanism to ensure that services can read and write data center A storage and data center B storage at the same time.

C. The HyperMetro solution provides undifferentiated AA parallel access capabilities for application servers. When any disk array fails, the business automatically and seamlessly switches to the peer storage access, and the business access is not interrupted.

D. The HyperMetro active-active architecture combines two sets of storage controllers into a cross-site cluster system, and the cluster can support a maximum of 32 storage controllers.

정답: A,B,C,D

문제8
Due to the rapid business development of a company, the current storage A can no longer meet the needs. The company decides to purchase a set of Huawei all-flash storage B to replace the existing storage A equipment. It is required that services are not interrupted during data migration from storage A to storage B. When configuring an eDevLUN for service takeover, the LUN masquerading option should not be masqueraded.

A. TRUE

B. FALSE

정답: B

문제9
The customer environment is SuSE 10 SP3, the HBA is QLogic QLE2562, the HBA card driver that comes with the operating system is used, and the storage array is Huawei OceanStor V3 storage. When the FC host port on the storage system and the HBA card port on the host have different modes, it is usually recommended to modify the FC host port mode on the storage side to solve the problem.

A. TRUE

B. FALSE

정답: B

문제10
Which of the following methods can be used to determine whether an SSD device has reached a bottleneck? (Multiple Choice)

A. Use iostati to check the SSD device parameters, whether the svctm value is significantly increased

B. For SSD, check if %until reaches 100%

C. Client data is significantly slower

D. Check the performance of the SSD device to see if it reaches the officially released performance value

정답: A,B

문제11
A customer purchased two sets of Huawei OceanStor 9000 storage devices and deployed them in cities A and B respectively. Configure the infoRoplicator function to ensure the data reliability of production site A.
Which of the following description is wrong?

A. If the replication link is disconnected, the Pair attribute can only be modified in the cluster where the home directory of production site A is located. When the replication link is restored, the modified pair properties are automatically updated to the production site slave directory.

B. The channel authentication password can be modified. After the password is modified, if the replication link is disconnected, you need to manually re-enter the new password again, and keep the passwords of the channel initiator and receiver in the replication area consistent before the replication link can be restored.

C. Due to system upgrade, master-slave switchover needs to be performed on the created remote replication pair. The switchover needs to meet the following conditions: 1. The "Pair Health Status" of the remote replication is "Normal", and the replication link is normal. 2. The write protection has been cancelled from the directory

D. Set the channel authentication IP address, which is the static front-end service 1 address of any node in the remote cluster. Use stem to establish replication zone channel connections. The node must be within the replication zone.

정답: A

문제12
In the backup system, the deduplication technology used in the target-side deduplication is divided into __________ and post-processing deduplication.

A. Online deduplication

정답: A

문제13
SmartMatrix3.0 architecture is a multi-controller interconnection system architecture designed by Huawei for enterprise-level data center core storage systems. Based on the SmartMatrix3.0 principle, Huawei OceanStor 18000 can support clusters of up to 16 engines (32 controllers).

A. TRUE

B. FALSE

정답: B

문제14
A storage engineer in an enterprise needs to back up 800 GB of files. The backup solution requires a 4-hour backup window, GE network and 80% bandwidth usage.
If duplication is not considered, what is the required bandwidth?

A. 72MB/s

B. 31.6MB/s

C. 57 MB/s

D. 41.6MB/s

정답: A

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