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The Huawei H19-338 certification exam is a challenging exam that requires candidates to have a comprehensive understanding of storage technologies and their applications. The exam is designed to test the candidate's knowledge and skills in various areas of storage technologies, such as RAID, SAN, NAS, and backup and recovery. Candidates are required to have hands-on experience with Huawei storage systems and solutions to pass the exam.
NEW QUESTION # 88
Which functions can be implemented by the host multipathing software? (Multiple Choice)
- A. Load balancing
- B. Failback
- C. Failover
Answer: A,B,C
NEW QUESTION # 89
Which of the following statement is incorrect about the Active-Active architecture of Dorado V6?
- A. Load is balanced among controllers.
- B. ALUA must be configured when the operating system's native multipathing software is used.
- C. LUNs are not owned by any controller.
- D. The logical paths of the host are Active-Active.
Answer: B
NEW QUESTION # 90
Which DR features can deliver zero RPO? (Multiple choice)
- A. HyperReplication Synchronous
- B. SmartMigration
- C. HyperReplication Asynchronous
- D. HyperMetro
Answer: A,D
NEW QUESTION # 91
Which problems can continuous mirroring solve? (Multiple Choice)
- A. Two controllers fail at an interval of 20 minutes.
- B. Two controllers fail at the same time
- C. The customer has not replaced it within 10 days after the controller fails.
- D. Two controllers fail at an interval of 10 seconds.
Answer: A,B,C,D
NEW QUESTION # 92
Which of the following chips are part of the Dorado V6 in addition to Dorado V3's self-developed chips? (Multiple choice)
- A. BMC chip
- B. Multi-protocol interface chip
- C. CPU chip
- D. AI chip
- E. SSD controller chip
Answer: A,B,C,D,E
NEW QUESTION # 93
Which of the following statements about the relationship between HyperMetro and multipathing software is correct?
- A. HyperMetro is irrelevant to multipathing software
- B. HyperMetro supports native multipathing software of compatible operating systems, such as VMware NMP, MPIO, and Device Mapper
- C. HyperMetro can be used only when Huawei UltraPath is used
Answer: B
NEW QUESTION # 94
Which product family of Dell EMC can be connected to IBM mainframe servers?
- A. PowerMax 2000
- B. Isilon
- C. PowerMax 8000
- D. Unity
Answer: C
NEW QUESTION # 95
Which of the following statements is incorrect about the Active-active architecture of Dorado V6?
- A. Load is balanced among controllers.
- 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. The logical paths of the host are Active-Active.
Answer: C
NEW QUESTION # 96
The system availability is 99.999%, indicating that the annual interruption time of the storage array is about 5 minutes.
- A. True
- B. False
Answer: A
NEW QUESTION # 97
Which of the following are the end-to-end architecture optimization implemented by Dorado? (Multiple choice)
- A. Global garbage collection
- B. ROW-based full-stripe write and snapshot technology
- C. RAID-TP
- D. Multi-stream technology on SSDs.
Answer: A,B,D
NEW QUESTION # 98
Fusion Storage supports the iSCSI protocol only in VMware scenarios.
- A. True
- B. False
Answer: A
NEW QUESTION # 99
Unity XT supports full configuration of NVMe SSDS.
- A. False
- B. True
Answer: A
NEW QUESTION # 100
What are the typical networking modes of a FusionStorage cluster? (Multiple choice)
- A. TCP/IP, InfiniBand, and RoCE networks.
- B. Integrated front-end and back-end storage network.
- C. Isolated front-end and back-end storage networks.
Answer: A,B,C
NEW QUESTION # 101
How many remote devices does OceanStor 100D HyperReplication support at most?
- A. 0
- B. 1
- C. 2
Answer: A
NEW QUESTION # 102
Which statements about the SmartTier feature for FS are NOT true? (Multiple choice)
- A. The SmartTier features of the FS can define the migration rate.
- B. The scope of the SmartTier feature of the FS is a single pool.
- C. The migration unit of the FS SmartTier feature is Extent.
- D. The media in the FS SmartTier feature are divided into three layers SSD, SAS, and NL-SAS.
Answer: A,B,C,D
NEW QUESTION # 103
Which of the following statements are correct about the performance test of Dorado V6 mid-range product models on a Fiber Channel network? (Multiple choice)
- A. Dorado V6 delivers similar performance when using RAID 5, RAID 6, and RAID-TP.
- B. The performance when native multipathing software is used is similar to that when UltraPath is used.
- C. The test performance of a single LUN on Dorado V6 can reach over 80% of the system performance.
Answer: A,C
NEW QUESTION # 104
Huawei is the only storage supplier that has passed the 9 intensity earthquake resistance certification in China.
- A. True
- B. False
Answer: A
NEW QUESTION # 105
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