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Huawei H19-338 (HCPP-Storage) Certification Exam is recognized by industry leaders and is highly valued by employers. HCPP-Storage certification is a testament to the skills and expertise of professionals in the field of storage technology. Individuals who pass H19-338 exam are considered experts in storage technology and are sought after by employers who are looking to hire professionals with a strong understanding of storage systems and solutions.
Huawei H19-338-ENU exam covers various topics, including storage architectures, storage network technologies, RAID technologies, backup and recovery solutions, and SAN management. It also delves into advanced storage features such as thin provisioning, data tiering, and quality of service, among others. Passing H19-338 exam requires a thorough understanding of storage technologies, in-depth knowledge of Huawei's storage products and solutions, and experience in deploying and managing storage solutions.
NEW QUESTION # 55
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 # 56
What are the benefits of the multi-stream technology supported by Dorado? (Multiple choice)
- A. Less write application
- B. Longer SSD service life
- C. No garbage collection overhand on SSDs.
Answer: A,B,C
NEW QUESTION # 57
In an active-active (HyperMetro) network, which network types are supported between hosts and storage arrays? (Multiple choice)
- A. HyperMetro NAS supports the IP network.
- B. HyperMetro NAS supports the FC network.
- C. HyperMetro SAN supports the IP network.
- D. HyperMetro SAN supports the FC network
Answer: A,C,D
NEW QUESTION # 58
Among the Dorad o series storage systems, which o f the following back-end technologies provides the lowest theoretical latency?
- A. SAS
- B. NVMe
- C. PCIe
Answer: B
NEW QUESTION # 59
Fusion Storage supports the iSCSI protocol only in VMware scenarios.
- A. True
- B. False
Answer: A
NEW QUESTION # 60
Which networking modes does the OceanStor 100D storage plane support? (Multiple choice)
- A. GE
- B. 10GE
- C. ROCE
- D. InfiniBand
Answer: B,C,D
NEW QUESTION # 61
Which of the following are SmartMatrix features of OceanStor Dorado V5? (Multiple choice)
- A. Zero host awareness of faults: 1 second switchover and interrupted links in the event of controller failure for upper layer services
- 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 impact during upgrades, Component based online upgrades (second) for unaffected and uninstalled host services
- D. Zero interruption on applications, industry's only storage that tolerance failures of up to 7 out of 8 controllers
Answer: A,C,D
NEW QUESTION # 62
Which reliability technologies are used in Huawei all-flash storage? (Multiple choice)
- A. Wear leveling
- B. RAID
- C. Power failure protection
- D. Bad block management
Answer: A,B,D
NEW QUESTION # 63
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-10; RAID-5; RAID-10
- B. RAID-5/RAID-6/RAID-TP; RAID-6; RAID-TP
- C. RAID-5/RAID-6/RAID-TP; RAID-5; RAID-TP
Answer: B
NEW QUESTION # 64
CloudEngine S7700 switches support service port clustering and CSS2 switch fabric clustering.
- A. True
- B. False
Answer: A
Explanation:
Explanation
CloudEngine S7700 switches support service port clustering and CSS2 switch fabric clustering. According to the CloudEngine S7700 Series Switches Datasheet, service port clustering enables multiple physical ports to form a logical port that provides higher bandwidth and link redundancy, while CSS2 switch fabric clustering enables multiple switches to form a logical switch that provides higher performance and simplified management.
NEW QUESTION # 65
Which of the following is the minimum RAID unit of Huawei RAID 2.0+?
- A. Disk
- B. Block (chunk)
- C. Cache
Answer: B
NEW QUESTION # 66
Which replication link types do Huawei active-active (HyperMetro) solution support? (Multiple choice)
- A. SAS
- B. Fiber Channel
- C. IP
- D. InfiniBand
Answer: B,C
NEW QUESTION # 67
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 # 68
HyperMetro uses the quorum server mode. If all replication links between two sites are down, what are the Health Status, Running Status, and Link Status of the HyperMetro pair?
- A. Faulty, To be synchronized, Link down
- B. Faulty. Normal. To be recovered
- C. Abnormal, Faulty. ...
Answer: C
NEW QUESTION # 69
Which of the following networking modes Is recommended Tor leaf switches?
- A. Stacking
- B. M-LAG
- C. Single-node system
- D. SVF
Answer: B
Explanation:
Explanation
M-LAG (Multi-Chassis Link Aggregation Group) is the recommended networking mode for leaf switches.
According to the Huawei CloudFabric Data Center Network Solution White Paper, M-LAG enables multiple leaf switches to form a logical device that provides high availability, load balancing, and simplified management.
NEW QUESTION # 70
Which technologies are used to improve Dorado performance? (Multiple choice)
- A. CPU grouping algorithm that uses dedicated cores for I/O reads and writes.
- B. Wear leveling and anti-wear leveling technologies.
- C. Full-strip write
- D. I/O priority scheduling policy that assigns different priorities for different types of I/Os.
- E. RAID-IP
Answer: A,C,D
NEW QUESTION # 71
When only one LUN is configured in a Dorado V6 system, how many controllers are involved in the process?
- A. 0
- B. 1
- C. 2
- D. All controllers online
Answer: D
NEW QUESTION # 72
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 # 73
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. Up to seven controllers fail simultaneously at the time point
- B. A single engine fails
- C. A single controller fails
- D. Two controller fail simultaneously at the same time point
Answer: A,B,C,D
NEW QUESTION # 74
Which of the following firewalls are recommended for data centers'?
- A. USG6712E
- B. USG12004
- C. LUSG12008
- D. USG6716E
- E. USG6680E
Answer: A,D,E
Explanation:
Explanation
USG6680E, USG6712E, and USG6716E are firewalls that are recommended for data centers. They provide high-performance security protection, virtualization, and cloud management capabilities for data center networks. USG12004 and USG12008 are not firewalls, but routers that are designed for enterprise WANs.
NEW QUESTION # 75
What is the purpose of using sequential I/Os to overwrite all LUNs before testing Dorado performance?
- A. To ensure that all space of thin LUNs is allocated so read performance is close to that in actual scenarios
- B. To provide better performance
- C. To ensure correct deduplication and compression ratios
Answer: B
NEW QUESTION # 76
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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.
H19-338 Free Sample Questions to Practice One Year Update: https://freetorrent.itpass4sure.com/H19-338-practice-exam.html
