Latest [Jul 01, 2024] Huawei H19-338 Exam Practice Test To Gain Brilliante Result
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NEW QUESTION # 93
Which of the following statements about Dorado V6 system software upgrade are correct? (Multiple Choice)
- A. Controllers do not restart during the upgrade. Services are not impacted and hosts are unaware of the upgrade.
- B. Both mission-critical and mid-range storage systems support upgrade over a single link.
- C. Mid-range storage systems do not support upgrade over a single link.
- D. The link between the host and the storage system is interrupted during the upgrade.
- E. Component-based upgrade greatly shortens the upgrade time.
Answer: A,B,E
NEW QUESTION # 94
Which of the following are advantages of HQoS?
- A. The control device and access device are virtualized into one device which is managed by the control device in a unified manner
- B. quality guarantee for VIP users and high-priority services
- C. hierarchical per-user-per-service scheduling
Answer: B,C
Explanation:
Explanation
HQoS (Hierarchical Quality of Service) is a technology that provides hierarchical per-user-per-service scheduling and quality guarantee for VIP users and high-priority services. HQoS can implement fine-grained traffic control and service differentiation based on user groups, service types, and service priorities. The control device and access device are not virtualized into one device by HQoS.
NEW QUESTION # 95
The CloudEngine S5736-S is a new-generation 10GE multi-rate switch launched by Huawei. Which of the following features does the CloudEngine S5.
- A. Native AC
- B. iStack
- C. Free mobility
- D. Cloud management
Answer: A
Explanation:
Explanation
The CloudEngine S5736-S is a new-generation 10GE multi-rate switch launched by Huawei. It supports native AC (Access Controller) function, which enables it to manage up to 1024 APs and provide wireless services for up to 16K users.
NEW QUESTION # 96
Which of the following products are Wi-Fi 6 APs in ran transit scenarios?
- A. AirEngine 6760R-51E
- B. AirEngine 6761-21T
- C. AirEngine6760-51EI
- D. AIrEnglne6760-X1E
Answer: A
Explanation:
Explanation
AirEngine 6760R-51E is a Wi-Fi 6 AP designed for rail transit scenarios. It supports 8x8 MU-MIMO and eight spatial streams, achieving a rate of up to 5.95 Gbit/s2. AirEngine 6761-21T is a Wi-Fi 6 AP designed for indoor scenarios such as offices and classrooms. AirEngine 6760-X1E is a Wi-Fi 6 AP designed for indoor scenarios such as hotels and shopping malls. AirEngine 6760-51EI is a Wi-Fi 6 AP designed for indoor scenarios such as stadiums and exhibition halls.
NEW QUESTION # 97
What are the benefits of intelligent DAEs? (Multiple choice)
- A. Reduced impact on services during data reconstruction
- B. Accelerated data reconstruction
- C. Improved storage performance
- D. Reduced power consumption
Answer: A,B,C
NEW QUESTION # 98
In FusionStorage 8.0.0, what is the minimum number of disks needed for each node?
- A. 0
- B. 1
- C. 2
Answer: B
NEW QUESTION # 99
Which of the following statements about LAN-WAN convergence b false?
- A. The WAN-side controller can manage both LAN and WAN.
- B. LAN-side services at the core, aggregation and access layers provide authentication for wired and wireless users on the campus network
- C. WAN-side services set VPNs on the egress gateway for Interconnection between LAN sites
- D. You can configure interfaces and routes between the core switch and the egress gateways to achieve Interconnection between LAN and WAN services.
Answer: A
Explanation:
Explanation
The WAN-side controller can manage only WAN services, not LAN services. The LAN-side controller can manage both LAN and WAN services. This is because the LAN-side controller supports both SD-WAN and SD-Campus functions, while the WAN-side controller only supports SD-WAN functions.
NEW QUESTION # 100
After the SSD is removed the dirk domain of the OceanStor Dorado V3 (same with Dorado V6) storage system reconstructs data immediately.
- A. True
- B. False
Answer: A
NEW QUESTION # 101
Which statement about the DR star for OceanStor V5 is true? (Multiple choice)
- A. Synchronous + asynchronous replication + asynchronous replication (standby)
- B. Asynchronous replication + asynchronous replication + asynchronous replication (standby)
- C. Active-active + asynchronous replication + asynchronous replication (standby).
Answer: A,C
NEW QUESTION # 102
QceanStor Dorado V6 supports SAS SSDs only.
- A. False
- B. True
Answer: A
NEW QUESTION # 103
The Dorado supports HyperMetro (active-active).
Which statements are true? (Multiple Choice)
- A. Load balancing between sites with zero RPO and close-to-zero RTO
- B. Easy to expand and upgrade to 3DC, which provides reliable data protection without data migration
- C. The Dorado can use HyperMetro to work with OceanStor V5 hybrid storage to establish a 3DC deployment mode, red using customers TCO.
- D. VMs cannot be used as quorum servers.
- E. Gateway-free active-active, low cost, fewer fault points, and shorter latency
Answer: A,B,C,E
NEW QUESTION # 104
Which networking architectures are provided by Huawei geo-redundant 3D DR solution? (Multiple choice)
- A. Serial networking
- B. Parallel networking
- C. Ring networking
Answer: A,B,C
NEW QUESTION # 105
Which statements about FusionStorage are true? (Multiple Choice)
- A. It employs a distributed cluster architecture.
- B. It provides background data consistency checks.
- C. It stores metadata in metadata nodes.
- D. It can be scaled out to a maximum of 4096 nodes.
Answer: A,B,C,D
NEW QUESTION # 106
Dorado V6 supports both scale-out and scale-up.
- A. True
- B. False
Answer: A
NEW QUESTION # 107
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 # 108
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 # 109
Which storage systems support gateway-free active-active configuration? (Multiple choice)
- A. Huawei OceanStor V5
- B. EMC Unity
- C. EMC PowerMax
- D. NetApp A300
Answer: A,C
NEW QUESTION # 110
In the test case of front-end interface module redundancy, you must first power off the controller and then the front-end interface module.
- A. False
- B. True
Answer: A
NEW QUESTION # 111
The HyperMetro architecture of OceanStor Dorado V6 belongs to which of the following categories?
- A. Active-passive gateway
- B. Active-active gateway
- C. Active-active gateway-free
- D. Active-passive gateway-free
Answer: C
NEW QUESTION # 112
Which technology can provide real-time service quality visualization and minutes-level fault demarcation?
- A. TWAMP
- B. iFIT
- C. BFD
- D. TI-LFA
Answer: B
Explanation:
Explanation
iFIT is a technology that can provide real-time service quality visualization and minutes-level fault demarcation. It can collect and analyze network traffic data, identify network problems, and optimize network performance. iFIT uses Telemetry to collect data from network devices, and uses Network Cloud Engine (NCE) to process and display the data. iFIT can also use In-band Network Telemetry (INT) to embed data into packets for more accurate measurement.
NEW QUESTION # 113
In addition to all-flash storage, Huawei also provides OceanStor V5 converged storage systems.
Which statements are TRUE? (Multiple choice)
- A. Dorado V6 is the first choice we recommend for customers.
- B. OceanStor V5 provides metro solution with unified SAN and NAS, reducing customers' investment and O&M costs.
- C. OceanStor V5 converged storage is the first choice for most customers.
- D. OceanStor V5 supports intermixing of SSDs and HDDs, and tiered storage, reducing investment.
Answer: A,B,C,D
NEW QUESTION # 114
Huawei is the only storage vendor that has passed the 9-intensity earthquake resistance certification in China.
- A. True
- B. False
Answer: A
NEW QUESTION # 115
Which statement about the ROW technology for OceanStor V5 is true?
- A. Block snapshots use the ROW technology
- B. ROW-based snapshots do not have extra data copies, and therefore the performance is better.
- C. One of the advantages of ROW is that it does not easily generate data fragments
Answer: B
NEW QUESTION # 116
In static-priority arbitration mode, if the active-active relationships are functional, but all replication links between storage arrays are down, what will happen?
- A. Services continues at both the preferred and non-preferred sites
- B. Services stop at the preferred site while they continue at the non-preferred site
- C. Services stop at both the preferred and non-preferred sites
- D. Services continues at the preferred site while they stop at the non-preferred site
Answer: D
NEW QUESTION # 117
Which of the following are application scenarios of disk pre-copy? (Multiple choice)
- A. Slow disk
- B. Risky disk
- C. Failed disk
Answer: A,B
NEW QUESTION # 118
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Huawei H19-338 (HCPP-Storage) Exam is a comprehensive exam that covers a wide range of topics related to storage technology. H19-338 exam consists of multiple-choice questions that test the candidate's understanding of storage technologies and their ability to apply this knowledge to real-world scenarios. H19-338 exam is also designed to test the candidate's ability to analyze storage requirements and design storage solutions that meet the needs of organizations.
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