Huawei HCSP-Presales-Storage - H19-338 Exam Questions [2026]

QUESTION NO: 1
The desktop router is designed for small enterprises and SOHO enterprises, it integrates Doth security and Wi-Fi functions, and its design is risk-free. Which of the following NetEngine models is a desktop model?

A. NetEngineAR611W B. NetEngineAR6121
C NetEngineAR6140-9G-2AC
D NetEngine AR6120

Correct Answer: A

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QUESTION NO: 2
In an OceanStor Dorado V6 Architecture with two controller enclosures and eight controllers, which scenarios are supported for high availability? (Multiple Choice)

A. Tolerance of simultaneous failures of any two controllers B. Tolerance of a single controller enclosure failure C. Tolerance of simultaneous failures for any three controllers D. Tolerance of simultaneous failures for seven controllers

Correct Answer: A,C

QUESTION NO: 3
Which statements about OceanStor 100D are true? (Multiple choice)

A. It employs a distributed cluster architecture. B. It stores metadata in metadata nodes. C. It can be scaled out to a maximum of 4096 nodes. D. It provides background data consistency checks.

Correct Answer: A,B,C,D

QUESTION NO: 4
Which model does not support NVMe SSD?

A. OceanStor Dorado 3000 V6 B. OceanStor Dorado 18000 V6 C. OceanStor Dorado 5000 V6 D. OceanStor Dorado 6000 V6

Correct Answer: A

QUESTION NO: 5
Which of the following RAID levels are supported by Dorado V6? (Multiple choice)

A. RAID TP B. RAID 5 C. RAID 10 D. RAID 6

Correct Answer: A,B,C,D

QUESTION NO: 6
Two quorum devices are deployed at the third-place site.
Both quorum devices can be used for arbitration at the same time.

A. True B. False

Correct Answer: B

QUESTION NO: 7
Which statements about dynamic reconstruction are true? (Multiple choice)

A. Dynamic reconstruction is faster than ordinary reconstruction. B. The number of RAID members decreases. C. The number of RAID members remains unchanged. D. The data redundancy decreases.

Correct Answer: A,B

QUESTION NO: 8
HyperMetro uses the quorum server mode. If all replication links between two sites are down, what are the Health Status, Running Status, and Link Status of the HyperMetro pair?

A. Abnormal, Faulty. ... B. Faulty, To be synchronized, Link down C. Faulty. Normal. To be recovered

Correct Answer: A

QUESTION NO: 9
Each AP needs to be designed to cover as large an area as possible in order to provide better coverage In a high-density scenario

A. True B. False

Correct Answer: B

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QUESTION NO: 10
In addition to all-flash storage, Huawei also provides OceanStor V5 converged storage systems.
Which statements are TRUE? (Multiple choice)

A. OceanStor V5 supports intermixing of SSDs and HDDs, and tiered storage, reducing investment. B. OceanStor V5 provides metro solution with unified SAN and NAS, reducing customers' investment and O&M costs. C. OceanStor V5 converged storage is the first choice for most customers. D. Dorado V6 is the first choice we recommend for customers.

Correct Answer: A,B,C,D