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Huawei H19-338: HCPP-Storage exam is an essential certification for IT professionals who work with Huawei storage solutions. Passing H19-338 exam demonstrates the candidate's proficiency in working with Huawei's storage solutions and enhances their career opportunities. With proper preparation and study materials, candidates can easily pass H19-338 exam and become a certified Huawei professional.
The Huawei H19-338 exam consists of 60 questions, which candidates must complete within 90 minutes. H19-338 exam is conducted online and is supervised by an invigilator. H19-338 exam is a closed-book exam, and candidates are not allowed to refer to any notes or materials during the exam.
NEW QUESTION # 95
In FusionStorage 8.0.0, what is the minimum number of disks needed for each node?
- A. 0
- B. 1
- C. 2
Answer: A
NEW QUESTION # 96
Which of me following technologies can be used to switch the number of RFs dynamically?
- A. OFDMA
- B. SDR
- C. MU-MIMO
- D. 1024-QAM
Answer: B
Explanation:
Explanation
SDR (Software Defined Radio) is a technology that can be used to switch the number of RFs (Radio Frequencies) dynamically. According to the Huawei AirEngine Wi-Fi 6 Solution White Paper, SDR enables an AP to dynamically switch between 2.4 GHz and 5 GHz bands based on the number of users and service requirements, improving spectrum utilization and user experience.
NEW QUESTION # 97
Which functions does SmartQoS provide on OceanStor Dorado V6? (Multiple choice)
- A. Latency control
- B. Maximum IOPS
- C. LUN prioriy
- D. Maximum bandwidth
Answer: B,D
NEW QUESTION # 98
The Dorado supports HyperMetro (active-active).
Which statements are true? (Multiple Choice)
- A. VMs cannot be used as quorum servers.
- B. Easy to expand and upgrade to 3DC, which provides reliable data protection without data migration
- C. Gateway-free active-active, low cost, fewer fault points, and shorter latency
- D. Load balancing between sites with zero RPO and close-to-zero RTO
- E. The Dorado can use HyperMetro to work with OceanStor V5 hybrid storage to establish a 3DC deployment mode, red using customers TCO.
Answer: B,C,D,E
NEW QUESTION # 99
AirEngine is Huawei's the newest brand name of Wi-Fi products
- A. False
- B. True
Answer: B
Explanation:
Explanation
AirEngine is Huawei's newest brand name of Wi-Fi products. According to the Huawei AirEngine Wi-Fi 6 Solution White Paper, Huawei launched its new brand name AirEngine for its Wi-Fi products in April 2019, aiming to provide ubiquitous connectivity, mobility, and intelligence for enterprises.
NEW QUESTION # 100
Huawei active-active (HyperMetro) solution must use Huawei UltraPath.
- A. True
- B. False
Answer: B
NEW QUESTION # 101
Which statements about the interconnection between Huawei storage systems using the OceanStor OS is not true?
- A. Between different generations: OceanStor V5, OceanStor V3
- B. Between different models: OceanStor mission-critical, mid-range, and entry-level storage systems
- C. Between different types: interconnection between OceanStor Dorado, FV5, and V5
- D. Between different vendors: Huawei, EMC, and HDS
Answer: D
NEW QUESTION # 102
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 # 103
Which of the following are features of the entire Dorado V6 series. (Multiple choice)
- A. Upgrades most of components in user mode within 1 second.
- B. Fixed-length and variable-length data deduplication.
- C. I/O interruption time of controller failover within 1 second.
- D. Intelligent DAE
Answer: A,B,C,D
NEW QUESTION # 104
In OceanStor V5, one LUN is enough for testing the ultimate performance.
- A. True
- B. False
Answer: B
NEW QUESTION # 105
Huawei is the only storage vendor that has passed the 9-intensity earthquake resistance certification in China.
- A. False
- B. True
Answer: B
NEW QUESTION # 106
Which of the following chips are part of the Dorado V6 in addition to Dorado V3's self-developed chips? (Multiple choice)
- A. Multi-protocol interface chip
- B. CPU chip
- C. SSD controller chip
- D. BMC chip
- E. AI chip
Answer: A,B,C,D,E
NEW QUESTION # 107
Dorado V6 supports both scale-out and scale-up.
- A. False
- B. True
Answer: B
NEW QUESTION # 108
The desktop router is designed for small enterprises and SOHO enterprises, it integrates Doth security and Wi-Fi functions, and its design is risk-free. Which of the following NetEngine models is a desktop model?
- A. NetEngineAR611W
- B. NetEngineAR6121
C NetEngineAR6140-9G-2AC
D NetEngine AR6120
Answer: A
Explanation:
Explanation
NetEngineAR611W is a desktop router that is designed for small enterprises and SOHO enterprises. It integrates security and Wi-Fi functions, and its design is risk-free. NetEngineAR611W supports multiple WAN interfaces, such as ADSL2+, VDSL2, GE, and LTE. It also supports firewall, VPN, IPSec, NAT, and other security features. NetEngineAR611W can provide Wi-Fi coverage for up to 32 users.
NEW QUESTION # 109
Does incremental EC directly aggregate large objects and affect performance?
- A. No
- B. Yes
Answer: B
NEW QUESTION # 110
Which method can be used to upgrade a Dorado active-active (HyperMetro) solution to a 3DC solution?
- A. Active-active
- B. Asynchronous replication
- C. Synchronous replication
- D. Volume mirroring
Answer: B
NEW QUESTION # 111
Which of the following statements about Dorado V6 system software upgrade are correct? (Multiple Choice)
- A. Both mission-critical and mid-range storage systems support upgrade over a single link.
- B. Controllers do not restart during the upgrade. Services are not impacted and hosts are unaware of the upgrade.
- C. Mid-range storage systems do not support upgrade over a single link.
- D. Component-based upgrade greatly shortens the upgrade time.
- E. The link between the host and the storage system is interrupted during the upgrade.
Answer: A,B,D
NEW QUESTION # 112
In an OceanStor Dorado V6 Architecture with two controller enclosures and eight controllers, which scenarios are supported for high availability? (Multiple Choice)
- A. Tolerance of simultaneous failures for seven controllers
- B. Tolerance of simultaneous failures for any three controllers
- C. Tolerance of simultaneous failures of any two controllers
- D. Tolerance of a single controller enclosure failure
Answer: B,C
NEW QUESTION # 113
In addition to all-flash storage, Huawei also provides OceanStor V5 converged storage systems.
Which statements are TRUE? (Multiple choice)
- A. OceanStor V5 supports intermixing of SSDs and HDDs, and tiered storage, reducing investment.
- B. OceanStor V5 converged storage is the first choice for most customers.
- C. OceanStor V5 provides metro solution with unified SAN and NAS, reducing customers' investment and O&M costs.
- D. Dorado V6 is the first choice we recommend for customers.
Answer: A,B,C,D
NEW QUESTION # 114
M-LAG can be deployed on server leaf nodes In NOF+ scenarios
- A. False
- B. True
Answer: B
Explanation:
Explanation
M-LAG can be deployed on server leaf nodes in NOF+ scenarios. According to the Huawei CloudFabric Data Center Network Solution White Paper, NOF+ (Network-Oriented Fabric+) is a data center network architecture that supports both Layer 2 and Layer 3 connectivity between servers and leaf nodes. M-LAG (Multi-Chassis Link Aggregation Group) is a technology that enables multiple leaf nodes to form a logical device that provides high availability, load balancing, and simplified management.
NEW QUESTION # 115
In OceanStor Dorado V6, one LUN is enough for testing close-to-maximum performance.
- A. True
- B. False
Answer: B
NEW QUESTION # 116
In static-priority arbitration mode, if the active-active relationships are functioning, but all replication links between storage arrays are down.
What will happen?
- A. Service stop 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 continue at the preferred site while they stop at the non-preferred site
- D. Service continues at both the preferred and non-preferred sites
Answer: C
NEW QUESTION # 117
Which is a backup solution from Dell EMC?
- A. EISOO
- B. Veeam
- C. NetBackup
- D. Networker
Answer: D
NEW QUESTION # 118
What are the typical networking modes of a FusionStorage cluster? (Multiple choice)
- A. Integrated front-end and back-end storage network.
- B. Isolated front-end and back-end storage networks.
- C. TCP/IP, InfiniBand, and RoCE networks.
Answer: A,B,C
NEW QUESTION # 119
The OceanStor OS has multiple innovative technologies to improve storage system reliability, including Huawei RAIG2.0+, SmartMatrix2.0, and HypenMetro.
- A. False
- B. True
Answer: B
NEW QUESTION # 120
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The Huawei H19-338 exam is intended for storage professionals, including storage administrators, storage engineers, system integrators, and technical support engineers, who are responsible for designing, implementing, and managing Huawei's storage solutions. It is also suitable for IT professionals who want to enhance their knowledge and skills in the storage technology domain.
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