[Nov 10, 2021] Download Free Huawei H19-338 Real Exam Questions
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NEW QUESTION 36
In OceanStor V5, what protocols are supported by NAS? (Multiple choice)
- A. FTP
- B. NFS
- C. CIFS
- D. HTTP
Answer: A,B,C,D
NEW QUESTION 37
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 38
Which is the scale-out networking protocol that OceanStor Dorado V6 supports?
- A. RoCE
- B. PCIe
- C. FC
- D. IB
Answer: A
NEW QUESTION 39
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 stop at the preferred site while they continue at the non-preferred site
- B. Services stop at both the preferred and non-preferred sites
- C. Services continues at the preferred site while they stop at the non-preferred site
- D. Services continues at both the preferred and non-preferred sites
Answer: C
NEW QUESTION 40
HIS refers to hospital management information system. It collects stores. tarsiers analyze queries and may share patient finance and material information, as well as genetates reports to provide comprehensive and accurate data for hospital leaders and management personnel of each departrnent.
- A. True
- B. False
Answer: A
NEW QUESTION 41
Which statement about the Dorado's global garbage collection (GC) are correct? (Multiple choice)
- A. Dorado supports intelligent adjustment of multiple GC levels based on the garbage percentage and CPU usage.
- B. When a conflict cocurs, user I/Os and metadata always have a higher priority than GC.
- C. Global GC issues TRIM commands to trigger GC on SSDs.
Answer: A,B,C
NEW QUESTION 42
OceanStor 100D provides inline deduplication.
- A. True
- B. False
Answer: A
NEW QUESTION 43
OceanStor 100D uses NVDIMMs as cache, which can prevent data loss during power failure.
- A. No
- B. Yes
Answer: B
NEW QUESTION 44
Which reliability technologies are used in Huawei all-flash storage? (Multiple choice)
- A. Bad block management
- B. Wear leveling
- C. Power failure protection
- D. RAID
Answer: A,B,D
NEW QUESTION 45
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 46
The active-active status will be interrupted if a quorum server is faulty.
- A. True
- B. False
Answer: B
NEW QUESTION 47
Which of the following statements is incorrect about the Active-active architecture of Dorado V6?
- A. The logical paths of the host are Active-Active.
- 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. Load is balanced among controllers.
Answer: C
NEW QUESTION 48
Which software architecture does the OceanStor V5 use?
- A. FS-based block architecture
- B. Parallel block and FS architecture
- C. Block-based FS architecutre
Answer: B
NEW QUESTION 49
Which of the following are features of the entire Dorado V6 series. (Multiple choice)
- A. Fixed-length and variable-length data deduplication.
- B. I/O interruption time of controller failover within 1 second.
- C. Intelligent DAE
- D. Upgrades most of components in user mode within 1 second.
Answer: A,B,C,D
NEW QUESTION 50
To configure HyperMetro for LUNs that are carrying host services, you must first stop the host services.
- A. True
- B. False
Answer: B
NEW QUESTION 51
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. Normal. To be recovered
- B. Faulty, To be synchronized, Link down
- C. Abnormal, Faulty. ...
Answer: C
NEW QUESTION 52
Which of the following specifications is correct for NVMe disk enclosures (Intellegent DAE)?
- A. 36 disks per 2U
- B. 25 disks per 2U
- C. 25 disks per 1U
- D. 36 disks per 1U
Answer: A
NEW QUESTION 53
Which statements about dynamic reconstruction are true? (Multiple choice)
- A. Dynamic reconstruction is faster than ordinary reconstruction.
- B. The data redundancy decreases.
- C. The number of RAID members remains unchanged.
- D. The number of RAID members decreases.
Answer: A,D
NEW QUESTION 54
Which is NOT a typical application of HyperMetro for SAN?
- A. SAP HANA application (in application mode)
- B. VMware vSphere application
- C. Oracle RAC application
- D. SQL Server application
Answer: A
NEW QUESTION 55
The entire Dorado V6 series supports front-end and back-end interconnect shared t/0 modules.
- A. True
- B. False
Answer: A
NEW QUESTION 56
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