Updated PDF (New 2024) Actual Huawei H19-338-ENU Exam Questions

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Huawei H19-338 Exam is an important certification for IT professionals who are working in a Huawei environment or planning to do so. It validates their skills and knowledge in the area of Huawei's storage solutions and demonstrates their commitment to professional development. Passing the exam also opens up new career opportunities and enhances their prospects for career advancement within their organization.

 

NEW QUESTION # 118
What is the name of the OceanStor Dorado V6 storage architecture?

• A. Virtual Matrix
• B. ASIC
• C. SmartMatrix

Answer: C

NEW QUESTION # 119
The Dorado supports HyperMetro (active-active).
Which statements are true? (Multiple Choice)

• A. Easy to expand and upgrade to 3DC, which provides reliable data protection without data migration
• B. Load balancing between sites with zero RPO and close-to-zero RTO
• C. Gateway-free active-active, low cost, fewer fault points, and shorter latency
• D. The Dorado can use HyperMetro to work with OceanStor V5 hybrid storage to establish a 3DC deployment mode, red using customers TCO.
• E. VMs cannot be used as quorum servers.

Answer: A,B,C,D

NEW QUESTION # 120
By March 2021, how many limes has Huawei CloudFabric solution been awarded Gartner's "Customer Choice"?

• A. 0
• B. 1
• C. 2
• D. 3

Answer: D

Explanation:
Explanation
Huawei CloudFabric solution has been awarded Gartner's "Customer Choice" three times by March 2021.
According to the Huawei CloudFabric Solution Wins Gartner Peer Insights Customers' Choice for Third Consecutive Year article, Huawei CloudFabric solution received this honor in 2019, 2020, and 2021.

NEW QUESTION # 121
Which is the protocol for networking a smart disk enclosure with controller enclosures?

• A. 100GE RoCE
• B. PCIe
• C. SAS
• D. FC

Answer: A

NEW QUESTION # 122
Which of the following are the three levels of SSD wear? (Multiple choice)

• A. Mid-wear < 25%
• B. Severe wear > 85%
• C. Mid wear < 50%
• D. Moderate wear: 50% <&&<85%

Answer: B,C,D

NEW QUESTION # 123
Which statements about HyperMetro (Active-Active) supports by Dorado are correct? (Multiple Choice)

• A. Online upgrade from the HyperMetro solution to the 3DC solution
• B. Gateway-free
• C. Online upgrade from a single DC to dual-DC HyperMetro

Answer: A,B,C

NEW QUESTION # 124
Which of the following are features of the entire Dorado V6 series? (Multiple choice)

• A. I/O interruption time of controller failover within 1 second
• B. Fixed length and variable length data deduplication
• C. Intelligent DAE
• D. Upgrades of 94% of components in user model within 1 second

Answer: B,C,D

NEW QUESTION # 125
Which are the convergence technologies that OceanStor V5 converged storage support? (Multiple choice)

• A. Convergence of SAN and NAS: HyperMetro for SAN and NAS, multi-service integration.
• B. Active-active convergencE: HyperMetro for SAN and NAS, RPO=0, RTO=0.
• C. Convergence of storage resource pools: resource pooling and interruption free heterogeneous migration.
• D. Convergence of flash storage: interconnection between different types, models, and generations.
• E. Cloud convergence: hybrid cloud interoperability, along with public cloud migration, backup, and DR.

Answer: A,B,C,D

NEW QUESTION # 126
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

Answer: B

NEW QUESTION # 127
The deduplication and compression ratio of each LUN can be viewed on the DeviceManager of Dorado V3 (same with Dorado VG)

• A. False
• B. True

Answer: B

NEW QUESTION # 128
What technical features does Huawei's active-active (HyperMetro) solution provide? (Multiple choice)

• A. HyperMetro for SAN and NAS
• B. Dual arbitration
• C. Visual management
• D. cross-site bad block repair

Answer: A,B,C,D

NEW QUESTION # 129
In static-priority arbitration mode, if the active-active relationships are functioning, but all replication links between storage arrays are down.
What will happen?

• A. Services continue at the preferred site while they stop at the non-preferred site
• B. Services stop at the preferred-site while they continue at the non-preferred site
• C. Service continues at both the preferred and non-preferred sites
• D. Service stop at both the preferred and non-preferred sites

Answer: A

NEW QUESTION # 130
What is the IO model for Vdbench performance testing on the test of "Random Read and Write Performance (With Data Reduction)?

• A. 16KB_70%Read_100% Random
• B. 8KB_70%Read_100%Random
• C. 8KB_100%Read_70%Radom

Answer: B

NEW QUESTION # 131
Which statement about the interconnection of Huawei storage systems for remote replication based on OceanStor OS is NOT true?

• A. Different vendors interconnection among Huawei, EMC, and HDS storage systems
• B. Different types interconnection among OceanStor Dorado, OceanStor V3, and OceanStor V5
• C. Different generations interconnection between OceanStor V5 and OceanStor V3
• D. Different levels interconnection among high-end, mid-range, and entry-level storage systems of OceanStor

Answer: A

NEW QUESTION # 132
The CloudEngine S5736-S is a new-generation 10GE multi-rate switch launched by Huawei. Which of the following features does the CloudEngine S5.

• A. Free mobility
• B. Cloud management
• C. Native AC
• D. iStack

Answer: C

Explanation:
Explanation
The CloudEngine S5736-S is a new-generation 10GE multi-rate switch launched by Huawei. It supports native AC (Access Controller) function, which enables it to manage up to 1024 APs and provide wireless services for up to 16K users.

NEW QUESTION # 133
Huawei Wi-Fi 6 products Implement 10 ms ultra-fast roaming for Huawei terminals only by introducing a cache mechanism, ensuring that there Is no frame freezing during roaming.

• A. True
• B. False

Answer: B

Explanation:
Explanation
Huawei Wi-Fi 6 products implement 10 ms ultra-fast roaming for all terminals, not only Huawei terminals, by introducing a cache mechanism, ensuring that there is no frame freezing during roaming. According to the Huawei AirEngine Wi-Fi 6 Solution White Paper, Huawei Wi-Fi 6 products use a cache mechanism to store user information on APs and switches, which enables fast authentication and reconnection when users roam between APs. This mechanism is compatible with all terminals that support IEEE 802.11k/v/r standards.

NEW QUESTION # 134
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