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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. HCPP-Storage certification exam is offered by Huawei, a leading technology company that specializes in telecommunications equipment and consumer electronics.
NEW QUESTION # 60
OceanStor 100D uses NVDIMMs as cache, which can prevent data loss during power failure.
- A. Yes
- B. No
Answer: A
NEW QUESTION # 61
Enabling the Fast Write function of replication links between storage arrays can reduce the amount of data to be transmitted by 50%
- A. False
- B. True
Answer: B
NEW QUESTION # 62
Which technology can achieve zero RPO?
- A. Clone
- B. Snapshots
- C. Active-active
- D. Asynchronous replication
Answer: C
NEW QUESTION # 63
How many controllers can be concurrently accessed by a single SSD in OceanStor Dorado V6 high-end storage?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 64
Huawei partners should establish a cyber security assurance system to ensure the cyber security of customers
- A. False
- B. True
Answer: B
Explanation:
Explanation
Huawei partners should establish a cyber security assurance system to ensure the cyber security of customers.
According to the Huawei Cyber Security Assurance System White Paper, Huawei partners are required to comply with Huawei's cyber security requirements and standards, implement cyber security management processes and controls, conduct cyber security audits and assessments, and report cyber security incidents.
NEW QUESTION # 65
What is the name of the OceanStor Dorado V6 storage architecture?
- A. ASIC
- B. Virtual Matrix
- C. SmartMatrix
Answer: C
NEW QUESTION # 66
In an active-active (HyperMetro) network, which network types are supported between hosts and storage arrays? (Multiple choice)
- A. HyperMetro NAS supports the FC network.
- B. HyperMetro SAN supports the FC network
- C. HyperMetro NAS supports the IP network.
- D. HyperMetro SAN supports the IP network.
Answer: B,C,D
NEW QUESTION # 67
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 levels interconnection among high-end, mid-range, and entry-level storage systems of OceanStor
- D. Different generations interconnection between OceanStor V5 and OceanStor V3
Answer: A
NEW QUESTION # 68
Which of the following chips are part of the Dorado V6 in addition to Dorado V3's self-developed chips? (Multiple choice)
- A. CPU chip
- B. SSD controller chip
- C. BMC chip
- D. AI chip
- E. Multi-protocol interface chip
Answer: A,B,C,D,E
NEW QUESTION # 69
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 # 70
QceanStor Dorado V6 supports SAS SSDs only.
- A. True
- B. False
Answer: B
NEW QUESTION # 71
Which statements about OceanStor 100D are true? (Multiple choice)
- A. It employs a distributed cluster architecture.
- B. It provides background data consistency checks.
- C. It can be scaled out to a maximum of 4096 nodes.
- D. It stores metadata in metadata nodes.
Answer: A,B,C,D
NEW QUESTION # 72
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 # 73
In database application scenarios, which is the recommended latency of the active-active (HyperMetro) replication network?
- A. 0
- B. 1
- C. 2
- D. 0.5
Answer: B
NEW QUESTION # 74
Which statements about OceanStor 100D are true? (Multiple choice)
- A. It employs a distributed cluster architecture.
- B. It provides background data consistency checks.
- C. It can be scaled out to a maximum of 4096 nodes.
- D. It stores metadata in metadata nodes.
Answer: A,B,C,D
NEW QUESTION # 75
Which of the following are benefits of front-end interconnect (shared) I/O modules? (Multiple choice)
- A. Host path loss prevention in the event of controller failure controller hard/software upgrades, and even single FC link between host and storage
- B. Storage sysadmins are needed to ensure the multipath software is servers runs online before controller upgrades
- C. Direct data dispatch to the distributed controller through front-end modules in one engine controller enclosure
- D. Fewer front-end modules and hst links needed
Answer: A,C,D
NEW QUESTION # 76
Which of the following are the end-to-end architecture optimization implemented by Dorado? (Multiple choice)
- A. Global garbage collection
- B. Multi-stream technology on SSDs.
- C. ROW-based full-stripe write and snapshot technology
- D. RAID-TP
Answer: A,B,C
NEW QUESTION # 77
What are the front-end protocols of OceanStor Dorado V6? (Multiple choice)
- A. 16G FC
- B. 100G Ethernet
- C. 32G FC
- D. 40G Ethernet
Answer: A,B,C,D
NEW QUESTION # 78
How to test the failure of three controllers on a Dorado V6 mission-critical storage system with four controllers (SmartMatrix)?
- A. Simulate the faults on any two controllers. After 5 minutes, simulate the fault on the third controller.
- B. Simulate the faults on three controllers at the same time
Answer: A
NEW QUESTION # 79
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. Slow disk detection
- B. Quick response to slow I/Os
- C. Online diagnostics
Answer: A
NEW QUESTION # 80
Controllers must be restarted during software NDU upgrade of Dorado V6.
- A. True
- B. False
Answer: B
NEW QUESTION # 81
Which networking modes does the OceanStor 100D storage plane support? (Multiple choice)
- A. InfiniBand
- B. 10GE
- C. GE
- D. ROCE
Answer: A,B,D
NEW QUESTION # 82
Which technique is used to protect end-to-end data integrity?
- A. SHA
- B. DIX+T10
- C. CRC
Answer: B
NEW QUESTION # 83
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The HCPP-Storage certification is a valuable certification for IT professionals who work in storage systems. HCPP-Storage certification validates the skills and knowledge of IT professionals in storage systems, which is essential for businesses that rely on storage systems to store their data. HCPP-Storage certification is also valuable for IT professionals who are looking to advance their careers in the field of storage systems. The HCPP-Storage certification is recognized globally, which means that IT professionals who hold this certification can work anywhere in the world.
The HCPP-Storage certification is a valuable asset for IT professionals who work with Huawei storage solutions. It helps them to gain recognition as a Huawei certified professional and enhances their career opportunities. HCPP-Storage certification is globally recognized and demonstrates the candidate's ability to work with Huawei's storage solutions in a professional manner.
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