[2023] H19-338-ENU Exam Dumps, Test Engine Practice Test Questions
Pass H19-338-ENU exam [Oct 29, 2023] Updated 217 Questions
Huawei H19-338 exam is designed to test the knowledge and skills of professionals in the field of storage. It is also known as the HCPP-Storage (Huawei Certified Pre-sales Professional-Storage) exam. H19-338-ENU exam is aimed at individuals who want to become certified professionals in the field of storage and are interested in working with Huawei storage products.
NEW QUESTION # 36
How many remote devices does OceanStor 100D HyperReplication support at most?
- A. 0
- B. 1
- C. 2
Answer: C
NEW QUESTION # 37
Assueme a customer needs to generate a large number of data copies based on the scheduling policy to recover data if production data is deleted by mistake.
Which is the feature that must be configured?
- A. HyperReplication
- B. HyperCDP
- C. HyperSnap
- D. HyperClone
Answer: B
NEW QUESTION # 38
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 # 39
In the dual engine configuration of OceanStor Dorado 18000,data can still be accessed even if multiple controllers fail. The OceanStor Dorado 18000 can handle which of the following failure scenarios? (Multiple choice)
- A. Two controller fail simultaneously at the same time point
- B. A single controller fails
- C. A single engine fails
- D. Up to seven controllers fail simultaneously at the time point
Answer: A,B,C,D
NEW QUESTION # 40
When performing a controller fault test on the Dorado V6 mission-critical product models, ensure that each controller has a link to the host.
- A. True
- B. False
Answer: B
NEW QUESTION # 41
Which of the following is the most important storage requirement of the HIS System?
- A. High reliability
- B. High performance
- C. Intelligent O&M
- D. High deduplication and compression ratio
Answer: B
NEW QUESTION # 42
In OceanStor Dorado V6, one LUN is enough for testing close-to-maximum performance.
- A. True
- B. False
Answer: B
NEW QUESTION # 43
Which is the scale-out networking protocol that OceanStor Dorado V6 supports?
- A. FC
- B. PCIe
- C. RoCE
- D. IB
Answer: C
NEW QUESTION # 44
What is the maximum number of SFUs supported by a CloudEngine 16808 switch? ( )
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
Explanation
CloudEngine 16808 is a high-performance core switch designed for data center networks and high-end campus networks . It supports up to eight SFUs (Switch Fabric Units), which are responsible for data switching and forwarding . The SFUs work in 1+1 backup mode, ensuring high reliability and availability .
NEW QUESTION # 45
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. Online diagnostics
- B. Quick response to slow I/Os
- C. Slow disk detection
Answer: C
NEW QUESTION # 46
Dorado V3 (same with Dorado V6) supports three kinds of RAID types _____, and the default RAID type is ______, while _____ supports triple disk failure.
- A. RAID-5/RAID-6/RAID-TP; RAID-5; RAID-TP
- B. RAID-5/RAID-6/RAID-10; RAID-5; RAID-10
- C. RAID-5/RAID-6/RAID-TP; RAID-6; RAID-TP
Answer: C
NEW QUESTION # 47
Which statements about dynamic reconstruction are true? (Multiple choice)
- A. The data redundancy decreases.
- B. Dynamic reconstruction is faster than ordinary reconstruction.
- C. The number of RAID members decreases.
- D. The number of RAID members remains unchanged.
Answer: B,C
NEW QUESTION # 48
Which statements about the SmartTier feature for FS are NOT true? (Multiple choice)
- A. The media in the FS SmartTier feature are divided into three layers SSD, SAS, and NL-SAS.
- B. The migration unit of the FS SmartTier feature is Extent.
- C. The scope of the SmartTier feature of the FS is a single pool.
- D. The SmartTier features of the FS can define the migration rate.
Answer: A,B,C,D
NEW QUESTION # 49
Which DR features can deliver zero RPO? (Multiple choice)
- A. HyperReplication Synchronous
- B. SmartMigration
- C. HyperMetro
- D. HyperReplication Asynchronous
Answer: A,C
NEW QUESTION # 50
Which is the scale-out networking protocol that OceanStor Dorado V6 supports?
- A. FC
- B. PCIe
- C. RoCE
- D. IB
Answer: C
NEW QUESTION # 51
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 # 52
Which of the following are NOT true about OceanStor Dorado V6? (Multiple choice)
- A. Controller failure tolerance of 7 out of 8 (controllers for every model)
- B. NVMe for every model
- C. OPS up to 20 million
- D. Latency as low as 0.7
Answer: B,D
NEW QUESTION # 53
Which storage systems support gateway-free active-active configuration? (Multiple choice)
- A. EMC Unity
- B. NetApp A300
- C. Huawei OceanStor V5
- D. EMC PowerMax
Answer: C,D
NEW QUESTION # 54
Which Dorado versions or models support Non-Disruptive Upgrade (NDU)? (Multiple choice)
- A. Dorado V3
- B. Dorado V6 entry-level models
- C. Dorado V6 high-end models
- D. Dorado V6 mid-range models
Answer: B,C,D
NEW QUESTION # 55
Huawei active-active (HyperMetro) solution must use Huawei UltraPath.
- A. True
- B. False
Answer: B
NEW QUESTION # 56
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 # 57
......
Huawei H19-338-ENU Real 2023 Braindumps Mock Exam Dumps: https://www.updatedumps.com/Huawei/H19-338-ENU-updated-exam-dumps.html
Huawei H19-338-ENU Actual Questions and 100% Cover Real Exam Questions: https://drive.google.com/open?id=1lF4aqIcafi17cv1MQrKaH3-1P4Lcsvn-