[Jun-2026] H19-338-ENU Pre-Exam Practice Tests | Exam Questions and Answers for HCPP-Storage Study Guide
HCSP-Presales-Storage Certification Sample Questions
Huawei H19-338 (HCPP-Storage) Certification Exam is a certification program designed for IT professionals who are looking to enhance their knowledge and skills in the field of storage technology. HCSP-Presales-Storage certification exam is offered by Huawei, a leading technology company that specializes in telecommunications equipment and consumer electronics.
NEW QUESTION # 129
Which of the following are application scenarios of disk pre-copy? (Multiple choice)
- A. Slow disk
- B. Failed disk
- C. Risky disk
Answer: A,C
NEW QUESTION # 130
Which statement about the Dorado's global garbage collection (GC) are correct? (Multiple choice)
- A. When a conflict cocurs, user I/Os and metadata always have a higher priority than GC.
- B. Global GC issues TRIM commands to trigger GC on SSDs.
- C. Dorado supports intelligent adjustment of multiple GC levels based on the garbage percentage and CPU usage.
Answer: A,B,C
NEW QUESTION # 131
The redundancy design of key components of the S12700E series switches can achieves 99 999% reliability
- A. True
- B. False
Answer: A
Explanation:
Explanation
The redundancy design of key components of the S12700E series switches can achieve 99.999% reliability.
According to the CloudEngine S12700E Series Switches Datasheet, CloudEngine S12700E series switches support N+1 backup for MPUs, SFUs, CMUs, and power modules, as well as hot swapping for all components, ensuring high availability and reliability.
NEW QUESTION # 132
Dorado V6 LUNs have controller ownership.
- A. True
- B. False
Answer: B
NEW QUESTION # 133
Which statements about Huawei's geo-redundant 3DC DR solution are true? (Multiple choice)
- A. HyperMetro NAS supports DR Star.
- B. Interworking of DR services among entry-level mid-range, and high-end storage arrays is supported.
- C. Visual DR management and one-click DR drill and recovery are supported.
- D. HyperMetro SAN support DR Star.
Answer: B,C,D
NEW QUESTION # 134
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 # 135
When only one LUN is configured in a Dorado V6 system, how many controllers are involved in the process?
- A. All controllers online
- B. 0
- C. 1
- D. 2
Answer: A
NEW QUESTION # 136
Which of the following statements about LUN mapping on Dorado V6 is incorrect?
- A. New LUN groups can be directly mapped to a host.
- B. LUNs or LUN groups can be created on the host mapping page
- C. New LUNS can be directly mapped to a host or added to a LUN group (which has been mapped to a host)
- D. A mapping view must be created.
Answer: C
NEW QUESTION # 137
In the headquarters-branch VXLAN Interconnection scenario, single-fabric networking is supported
- A. True
- B. False
Answer: B
Explanation:
Explanation
In the headquarters-branch VXLAN interconnection scenario, single-fabric networking is not supported.
According to the Huawei CloudCampus Solution Description, headquarters-branch VXLAN interconnection is a scenario that connects multiple campus networks over a WAN using VXLAN tunnels. In this scenario, each campus network forms an independent fabric network with its own controller and gateway devices.
Single-fabric networking is a scenario that connects multiple campus networks over a LAN usingVXLAN tunnels. In this scenario, all campus networks share the same fabric network with a unified controller and gateway devices.
NEW QUESTION # 138
Which of me following models is not included in the CloudEngine S7700 family?
- A. S7703
- B. S7712
- C. S7706
- D. S7709
Answer: D
Explanation:
Explanation
The model that is not included in the CloudEngine S7700 family is S7709. The CloudEngine S7700 family consists of three models: S7703, S7706, and S7712. These are smart routing switches designed for next-generation enterprise networks, with features such as wired and wireless convergence, unified user management, quality awareness, and SVF 2.04
NEW QUESTION # 139
Which statements about the quorum network in the HyperMetro network are true? (Multiple choice)
- A. The quorum network requires that the link bandwidth be greater than or equal to 10 Mbit/s.
- B. The quorum network requires that the latency be less than or equal to 50 ms.
- C. The quorum network supports the FC network.
- D. The quorum network supports the IP network.
Answer: A,B,D
NEW QUESTION # 140
The OceanStor OS monitors the response time of I/Os sent to disks. If the time exceeds the threshold, the system quickly responds to hosts through degraded reading of RAID groups. The technique is called
- A. Quick response to slow I/Os
- B. Slow disk detection
- C. Online diagnostics
Answer: B
NEW QUESTION # 141
The redundancy design of key components of the S12700E series switches can achieves 99 999% reliability
- A. True
- B. False
Answer: A
Explanation:
Explanation
The redundancy design of key components of the S12700E series switches can achieve 99.999% reliability.
According to the CloudEngine S12700E Series Switches Datasheet, CloudEngine S12700E series switches support N+1 backup for MPUs, SFUs, CMUs, and power modules, as well as hot swapping for all components, ensuring high availability and reliability.
NEW QUESTION # 142
To configure HyperMetro for LUNs that are carrying host services, you must first stop the host services.
- A. True
- B. False
Answer: B
NEW QUESTION # 143
Controllers must be restarted during software NDU upgrade of Dorado V6.
- A. True
- B. False
Answer: B
NEW QUESTION # 144
Which of the following network architectures can Huawei provide in the DR solution in geo-redundant mode? (Multiple choice)
- A. Delta Resync
- B. Star
- C. Parallel
- D. Serial
Answer: B,C,D
NEW QUESTION # 145
Both NE8000 M1A and F1A are 220 mm deep.
- A. True
- B. False
Answer: B
Explanation:
Explanation
NE8000 M1A and F1A are not both 220 mm deep. According to the Huawei NetEngine 8000 M14 Routers Support Guide, NE8000 M1A is 220 mm deep, but NE8000 F1A is 400 mm deep.
NEW QUESTION # 146
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Huawei H19-338 (HCPP-Storage) Certification Exam is an industry-recognized certification that validates the skills and knowledge of professionals in the storage field. H19-338-ENU exam focuses on testing the expertise of candidates in designing, implementing, and managing storage solutions using Huawei's storage products. HCSP-Presales-Storage certification exam is designed to help professionals enhance their career prospects and demonstrate their proficiency in the field of storage.
The HCPP-Storage exam is an important certification for individuals who want to pursue a career in the storage industry. It covers a wide range of topics related to storage, including storage architecture, storage devices, storage networks, storage management, and data protection. It also covers the latest trends and technologies in the field of storage.
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