H13-629_V3.0 Exam Questions Get Updated [2026] with Correct Answers [Q16-Q32]

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H13-629_V3.0 Exam Questions Get Updated [2026] with Correct Answers

Practice H13-629_V3.0 Questions With Certification guide Q&A from Training Expert PracticeMaterial

Huawei H13-629_V3.0 Exam Syllabus Topics:

Section	Weight	Objectives
Topic 1: Storage O&M & Troubleshooting	15%	– System monitoring and routine maintenance – Application integration and best practices – Fault diagnosis and recovery
Topic 2: Storage System Design & Performance Tuning	20%	– Performance analysis and optimization – Storage solution planning and design – Capacity and resource management
Topic 3: Data Migration Solutions	5%	– Online and offline migration methods – Migration principles and tools
Topic 4: Data Storage Technologies & Architecture	25%	– SAN/NAS protocols and networking – OceanStor Dorado all-flash architecture – Distributed and hyper-converged storage – Basic storage principles and RAID technologies
Topic 5: Data Protection & Disaster Recovery Solutions	35%	– Snapshot, clone, and remote replication – Geo-redundancy and multi-site DR – HyperMetro active-active DR – Backup and archive solutions

Q16. Which of the following is not part of the storage fault handling process steps?

Observe the fault phenomenon and collect fault information

Save the fault environment and contact the technical support engineer

After receiving the clearing of the network management alarm, the alarm indicator of the device is turned off

Troubleshoot according to the Event Reference or Troubleshooting manual

Q17. FusionStorage is divided into a business system and a management system. The ( ) layer of the business system is used for the conversion of logical space and physical space.

Index

Q18. Which of the following statements are true about Huawei hybrid flash storage? (Multiple Choice)

Support SAN and NAS integration

Support iSCSI, FC protocol

Support NFS, CIFS protocol

Support HTTP and FTP protocols

Q19. The file system quota feature is called smartquota, and K computing can control resources separately for users of resources such as ____________, users, and user groups.

Directory

Q20. After the cache mirroring function between the two controllers of the Huawei OceanStor all-flash storage array is enabled, the data in the cache between the two controllers is exactly the same, and the failure of a single controller will not affect the availability of data.

TRUE

FALSE

Q21. The customer’s business system has 3 LUNs, and the main operating hours of the business are from
8:00 to 18:00 from Monday to Friday. The size of LUN1 is about 500GB, and any I/O response time is required to be within 5ms; the size of LUN2 is about 4TB, and hot and cold data coexist (hot data accounts for about 12.5%), and data with high access frequency needs to be accessed to obtain faster response; LUN3 capacity For 10TB, the performance requirements are not high.
The engineer plans to use SmartTier for this business system. Which of the following plans is the most suitable? (Multiple Choice)

Set the monitoring time period of SmartTier from 8:00 to 18:00 every day from Monday to Friday.
The setting of the migration time period does not overlap with the monitoring time period

The capacity of the 3-tier high-performance tier is planned to be 1TB, the capacity of the performance tier is 4TB, and the capacity of the capacity tier is 10TB. When the migration policy is set at the same time, LUN1 and LUN2 are automatically migrated, and LUN3 is migrated to the low-performance tier first.

Plan the 3-tier high-performance tier with a capacity of 1TB and a performance tier with a capacity of 4TB and a capacity tier with a capacity of 10TB. At the same time, set the migration policy of all LUNs to automatic migration

The capacity of the 3-tier high-performance tier is planned to be 1TB, the capacity of the performance tier is 4TB, and the capacity of the capacity tier is 10TB. At the same time, it is planned to allocate space first from the high-performance tier for LUNI, from the performance tier for LUN2, and from the capacity tier for LUN3.

Q22. A bank’s online transaction system runs on a set of Huawei all-flash storage, and the front-end application freezes during peak online transactions. The storage engineer has monitored that the host-layer application read-write ratio is 3:2, mostly random small I/O. Which of the following indicators is helpful for storage engineers to analyze the cause of the problem? (Multiple Choice)

Controller average response time

Control CPU utilization

Hard Disk Utilization

Front-end host port average 10 response time

Q23. In general, which of the following migration scenarios is the fastest?

Database based migration solution

Volume-based management migration solution

Heterogeneous Virtualization Migration Solution

Data Pump Migration Solution

Q24. A company plans to purchase two sets of Huawei all-flash storage devices for deployment of active-active disaster recovery. They will be deployed in data center A and data center B with a distance of 50KM.
It is planned that Engineer A is responsible for completing the configuration operation. Which of the following options is correct? (Multiple Choice)

The multipath software adopts the system built-in MPIO (Multipath Input/Output)

The network adopts GE networking

Active-active replication link between two sets of storage, using Ethernet link

In the optical switch, configure different VLANs for different services

Q25. When using Huawei OceanStor BCManager eReplication DR management software to implement DR protection, you can perform DR drills periodically. Which of the following operations are required during DR drills?

Start a DR application.

Switch the replication relationship.

Formulate a recovery plan.

Synchronize incremental data.

Huawei defines the DR-drill procedure as: stop the production application and unmap hosts/LUNs # synchronize incremental data # switch the replication relationship # map a LUN # start DR applications # test whether applications start successfully.
Therefore, A, B, and D are the required operations.
Incremental synchronization ensures that the DR copy has the latest protected changes before the service transition. The replication relationship is then switched so the DR-side storage resources can assume the required service role. After the target LUNs are mapped, DR applications are started and tested to confirm that the recovery environment can actually carry the business workload.
Option C is different. A recovery plan must already be defined as part of BCManager DR configuration and orchestration; formulating the recovery plan is not an execution step performed every time a DR drill runs.
The course separately describes eReplication configuration as creating protection groups and recovery plans before recovery operations are executed.
A DR drill therefore validates an existing DR design and recovery plan rather than redesigning that plan during each test.
Study Guide Topics: Data Protection Solution # OceanStor BCManager eReplication # DR Management # Recovery Plan # DR Drill # Planned Service Migration.

Q26. A company’s data center deploys 2 sets of Huawei all-flash storage. The quorum server implements the active-active configuration of the two storages. The three front-end service application servers are interconnected with the storage through optical switches. Based on this scenario information, which of the following options are correct? (Multiple Choice)

In the event of a quorum server failure, only one storage can provide services

One front-end business application server fails, and the arbitration server initiates arbitration to decide the server (storage) that the business will continue to run.

The two storages cannot communicate due to network failure. The arbitration server initiates arbitration to determine the storage that will continue to run the business.

When one storage fails, the other storage will continue to provide services

Q27. The Persistence layer of Huawei’s distributed storage provides persistent storage capabilities, EC and multi-copy capabilities, and provides Plog append only access capabilities through PlogClient.

TRUE

FALSE

Q28. The maintenance personnel found that the storage fault indicator was on, and after logging in to the management interface, they found that the RALD group degraded alarm, and directly located the fault of a certain hard disk. Troubleshoot by replacing the hard drive. During this process, which of the following basic troubleshooting methods did the maintainer use?

Logical reasoning

Phenomenal Analysis

Substitution method

Alarm information analysis method

Q29. 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)

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

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.

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

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

Q30. A bank deploys two sets of Huawei all-flash storage. Storage A is deployed in the production center, and storage B is deployed in the disaster recovery center. The planning information is as follows:
(1) The business data, logs and modification information of the transaction system database are stored in LUNO1, LUNO2 and LUNO3 of storage A respectively; (2) When storage A and storage B establish a remote replication relationship, add the remote replication pair of LUNO1, LUNO2, and LUNO3 to the consistency group.
During the process OF data synchronization, the remote replication task of LUNO2 fails. The consistency group will immediately stop the remote replication tasks for LUNO1 and LUNO3.

TRUE

FALSE

Q31. Volume mirroring function, which of the following statements is correct? (Multiple Choice)

The storage data of a lun is 2G, and a volume image is created for the lun, a copy is generated when it is created, and the total amount of incoming items and copies after generation is 4G

After the volume mirror is created for the volume, the internal information exchange is performed, and the lun ID of the server read I/O should be changed

External lun configuration volume mirror, you can also configure the external as a mirror copy

When configuring volume mirroring, it is required that the volume mirror copies come from different hard disk domains

Q32. When purchasing a storage device, the available capacity is less than the actual hard disk capacity. Which of the following possible reasons is correct? (Multiple Choice)

Coffer disk occupation

Hot spare space occupation

Storage metadata occupation

RAID parity data occupancy

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Huawei H13-629_V3.0 Exam Syllabus Topics:

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