Get Huawei H19-338 Dumps Questions [2021] To Gain Brilliant Result
H19-338 dumps - Prep4sureGuide - 100% Passing Guarantee
NEW QUESTION 80
Which of the following statements about LUN mapping on Dorado V6 is incorrect?
- A. New LUN groups can be directly mapped to a host.
- B. A mapping view must be created.
- C. LUNs or LUN groups can be created on the host mapping page
- D. New LUNS can be directly mapped to a host or added to a LUN group (which has been mapped to a host)
Answer: D
NEW QUESTION 81
Which technique is used to protect end-to-end data integrity?
- A. DIX+T10
- B. SHA
- C. CRC
Answer: A
NEW QUESTION 82
Which is the protocol for networking a smart disk enclosure with controller enclosures?
- A. SAS
- B. FC
- C. PCIe
- D. 100GE RoCE
Answer: D
NEW QUESTION 83
Which of the following is not a VDI application scenario in the healthcare industry?
- A. Telemedicine assistance and training
- B. Public terminal
- C. Patient information and management system
- D. Surgical treatment room
Answer: D
NEW QUESTION 84
The active-active status will be interrupted if a quorum server is faulty.
- A. False
- B. True
Answer: A
NEW QUESTION 85
Which statements about HyperMetro (Active-Active) supports by Dorado are correct? (Multiple Choice)
- A. Gateway-free
- B. Online upgrade from the HyperMetro solution to the 3DC solution
- C. Online upgrade from a single DC to dual-DC HyperMetro
Answer: A,B,C
NEW QUESTION 86
Which of the following specifications is correct for NVMe disk enclosures (Intellegent DAE)?
- A. 36 disks per 1U
- B. 25 disks per 2U
- C. 25 disks per 1U
- D. 36 disks per 2U
Answer: D
NEW QUESTION 87
Two quorum devices are deployed at the third-place site.
Both quorum devices can be used for arbitration at the same time.
- A. False
- B. True
Answer: A
NEW QUESTION 88
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 89
Which statement about the DR star for OceanStor V5 is true? (Multiple choice)
- A. Active-active + asynchronous replication + asynchronous replication (standby).
- B. Synchronous + asynchronous replication + asynchronous replication (standby)
- C. Asynchronous replication + asynchronous replication + asynchronous replication (standby)
Answer: A,B
NEW QUESTION 90
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 continues at the preferred site while they stop at the non-preferred site
- C. Services stop at both the preferred and non-preferred sites
- D. Services continues at both the preferred and non-preferred sites
Answer: B
NEW QUESTION 91
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. Services continue at the preferred site while they stop at the non-preferred site
- B. Service continues at both the preferred and non-preferred sites
- C. Services stop at the preferred-site while they continue at the non-preferred site
- D. Service stop at both the preferred and non-preferred sites
Answer: A
NEW QUESTION 92
Which are the key technologies of SmartMatrix 3.0? (Multiple Choice)
- A. Continuous cache mirroring
- B. iSCSI and NAS FIM
- C. Back-end Interconnect I/O Module (BIM)
- D. FC Front-end Interconnect I/O Module (FC FIM)
Answer: A,C,D
NEW QUESTION 93
Which technologies are used to improve Dorado performance? (Multiple choice)
- A. I/O priority scheduling policy that assigns different priorities for different types of I/Os.
- B. RAID-IP
- C. CPU grouping algorithm that uses dedicated cores for I/O reads and writes.
- D. Full-strip write
- E. Wear leveling and anti-wear leveling technologies.
Answer: A,C,D
NEW QUESTION 94
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-5; RAID-TP
- C. RAID-5/RAID-6/RAID-TP; RAID-6; RAID-TP
Answer: C
NEW QUESTION 95
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 96
OceanStor 100D provides inline deduplication.
- A. True
- B. False
Answer: A
NEW QUESTION 97
When only one LUN is configured in a Dorado V6 system, how many controllers are involved in the process?
- A. 0
- B. 1
- C. All controllers online
- D. 2
Answer: C
NEW QUESTION 98
The deduplication and compression ratio of each LUN can be viewed on the DeviceManager of Dorado V3 (same with Dorado VG)
- A. True
- B. False
Answer: A
NEW QUESTION 99
RAID2.0+ is a block-based virtualization technology. Disks are divided into CKs and CKGs form RAID groups. Therefore, compared with traditional RAID, RAID2.0+ does not require hot spare disks or hot spare space.
- A. False
- B. True
Answer: A
NEW QUESTION 100
HyperCDP objects can be used to restore data but cannot be directly mapped to hosts for read and write operations.
- A. False
- B. True
Answer: A
NEW QUESTION 101
Dorado V6 supports both scale-out and scale-up.
- A. True
- B. False
Answer: A
NEW QUESTION 102
Which are the convergence technologies that OceanStor V5 converged storage support? (Multiple choice)
- A. Convergence of storage resource pools: resource pooling and interruption free heterogeneous migration.
- B. Convergence of flash storage: interconnection between different types, models, and generations.
- C. Active-active convergencE: HyperMetro for SAN and NAS, RPO=0, RTO=0.
- D. Convergence of SAN and NAS: HyperMetro for SAN and NAS, multi-service integration.
- E. Cloud convergence: hybrid cloud interoperability, along with public cloud migration, backup, and DR.
Answer: A,B,C,D
NEW QUESTION 103
What is the minimum activation interval supported by HyperCDP of Dorado V6?
- A. 3s
- B. 5s
- C. 30s
- D. 10s
Answer: A
NEW QUESTION 104
......
Get 100% Passing Success With True H19-338 Exam: https://www.prep4sureguide.com/H19-338-prep4sure-exam-guide.html
Premium Quality Huawei H19-338 Online dumps: https://drive.google.com/open?id=13CLK__KgGzRZy6tEqWYW0v4yGdTKuegr