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Huawei H19-338-ENU (HCPP-Storage) Certification Exam is designed to test the knowledge and skills of IT professionals who want to specialize in storage. HCPP-Storage certification exam is ideal for those who work in roles such as storage administrators, storage engineers, and storage architects. H19-338-ENU exam covers a range of topics related to storage, including storage system planning and design, storage system deployment and management, backup and disaster recovery, and storage system troubleshooting and optimization.
NEW QUESTION # 40
When only one LUN is configured in a Dorado V6 system, how many controllers are involved in the process?
- A. 0
- B. 1
- C. All controllers online
- D. 2
Answer: C
NEW QUESTION # 41
Which of the following models supports expansion to up to 32 controllers?
- A. OceanStor Dorado 300 V6
- B. OceanStor Dorado 5000 V6
- C. OceanStor Dorado 6000 V6
- D. OceanStor Dorado 8000 V8
Answer: D
NEW QUESTION # 42
Which of the following statements is incorrect about the Active-active architecture of Dorado V6?
- A. The logical paths of the host are Active-Active.
- B. LUNs are not owned by any controller.
- C. ALUA must be configured when the operating system_x27;s native multipathing software is used.
- D. Load is balanced among controllers.
Answer: C
NEW QUESTION # 43
When only one LUN is configured in a Dorado V6 system, how many controllers are involved in the process?
- A. 0
- B. 1
- C. All controllers online
- D. 2
Answer: C
NEW QUESTION # 44
Which software architecture does the OceanStor V5 use?
- A. FS-based block architecture
- B. Parallel block and FS architecture
- C. Block-based FS architecutre
Answer: B
NEW QUESTION # 45
Which of the following network architectures can Huawei provide in the DR solution in geo-redundant mode? (Multiple choice)
- A. Parallel
- B. Delta Resync
- C. Star
- D. Serial
Answer: A,C,D
NEW QUESTION # 46
Which of the following are SmartMatrix features of OceanStor Dorado V5? (Multiple choice)
- A. Zero interruption on applications, industry's only storage that tolerance failures of up to 7 out of 8 controllers
- B. Full protection; Zero data loss and zero business interruption if either 1 of 2 OceanStor Dorado V6 engines break down in a cluster
- C. Zero host awareness of faults: 1 second switchover and interrupted links in the event of controller failure for upper layer services
- D. Zero impact during upgrades, Component based online upgrades (second) for unaffected and uninstalled host services
Answer: A,C,D
NEW QUESTION # 47
What are the front-end protocols of OceanStor Dorado V6? (Multiple choice)
- A. 40G Ethernet
- B. 16G FC
- C. 100G Ethernet
- D. 32G FC
Answer: A,B,C,D
NEW QUESTION # 48
When SmartQoS is configured on Dorado V6 and the max, normalized IOPS (8 KB) is set to 10,000 for a target LUN, the maximum IOPS of the target LUN is ____ when 16 KB I/Os are written to and read from the target LUN.
- A. 10,000 IOPS
- B. Less than 10.000. The traffic limit is about 8.500 IOPS.
Answer: B
NEW QUESTION # 49
Which Dorado versions or models support Non-Disruptive Upgrade (NDU)? (Multiple choice)
- A. Dorado V6 high-end models
- B. Dorado V3
- C. Dorado V6 mid-range models
- D. Dorado V6 entry-level models
Answer: A,C,D
NEW QUESTION # 50
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 scope of the SmartTier feature of the FS is a single pool.
- C. The SmartTier features of the FS can define the migration rate.
- D. The migration unit of the FS SmartTier feature is Extent.
Answer: A,B,C,D
NEW QUESTION # 51
Which statement about the ROW technology for OceanStor V5 is true?
- A. ROW-based snapshots do not have extra data copies, and therefore the performance is better.
- B. Block snapshots use the ROW technology
- C. One of the advantages of ROW is that it does not easily generate data fragments
Answer: A
NEW QUESTION # 52
OceanStor 100D uses NVDIMMs as cache, which can prevent data loss during power failure.
- A. Yes
- B. No
Answer: A
NEW QUESTION # 53
What is the maximum single-radio rate supported by Wi-Fi 6 products?
- A. 0.6 Gbit/s
- B. 2.63 Gbit/s
- C. 9.6 Gbit/s
- D. 8.75Gbit/s
Answer: C
Explanation:
Explanation
The maximum single-radio rate supported by Wi-Fi 6 products is 9.6 Gbit/s. This is achieved by using
1024-QAM modulation, 160 MHz channel bandwidth, and 8 spatial streams1
NEW QUESTION # 54
Which functions can be implemented by the host multipathing software? (Multiple Choice)
- A. Failback
- B. Load balancing
- C. Failover
Answer: A,B,C
NEW QUESTION # 55
Dorado V6 supports both scale-out and scale-up.
- A. False
- B. True
Answer: B
NEW QUESTION # 56
Which of the following are NOT true about OceanStor Dorado V6? (Multiple choice)
- A. Latency as low as 0.7
- B. Controller failure tolerance of 7 out of 8 (controllers for every model)
- C. OPS up to 20 million
- D. NVMe for every model
Answer: A,D
NEW QUESTION # 57
According to Shannon's theorem, which of the following parameters does not affect radio throughput?
- A. SNR
- B. Spatial stream
- C. Bandwidth
- D. Dielectric constant
Answer: D
Explanation:
Explanation
Dielectric constant does not affect radio throughput. According to Shannon's theorem4, radio throughput is determined by the bandwidth and the signal-to-noise ratio of the channel. Dielectric constant is aproperty of the medium that affects the propagation speed and wavelength of electromagnetic waves, but not the information-carrying capacity.
NEW QUESTION # 58
Which of the following is the most important storage requirement of the HIS System?
- A. Intelligent O&M
- B. High deduplication and compression ratio
- C. High reliability
- D. High performance
Answer: D
NEW QUESTION # 59
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Huawei H19-338-ENU exam is a rigorous and challenging test that requires candidates to have in-depth knowledge of the Huawei storage solutions. H19-338-ENU exam consists of 60 multiple-choice questions that need to be answered within 90 minutes. The passing score for the exam is 60 out of 100. H19-338-ENU exam fee is $150, and the certification is valid for three years.
The HCPP-Storage certification exam covers a range of topics related to storage technologies, including storage system architecture, storage device installation and configuration, storage system management, and troubleshooting. It is an advanced-level certification that requires candidates to have a deep understanding of storage technologies and related concepts. H19-338-ENU exam is intended for IT professionals who work with Huawei storage systems and solutions, including storage administrators, system engineers, and technical support engineers.
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