[Dec-2021] Huawei H19-338 Dumps – Reduce Your Chance of Failure in H19-338 Exam
To help you achieve your ultimate goal, we suggest the actual Huawei H19-338 dumps for your HCPP-Storage exam preparation to use as your guideline.
NEW QUESTION 76
Which is the protocol for networking a smart disk enclosure with controller enclosures?
- A. SAS
- B. PCIe
- C. 100GE RoCE
- D. FC
Answer: C
NEW QUESTION 77
A technology evenly distributes workloads to each disk, thereby preventing continuous hot data access from causing a premature failure of some disks. This technology is called
- A. Wear leveling
- B. Anti-wear leveling
- C. Hot cache
Answer: A
NEW QUESTION 78
Which of the following statements about the relationship between HyperMetro and multipathing software is correct?
- A. HyperMetro is irrelevant to multipathing software
- B. HyperMetro can be used only when Huawei UltraPath is used
- C. HyperMetro supports native multipathing software of compatible operating systems, such as VMware NMP, MPIO, and Device Mapper
Answer: C
NEW QUESTION 79
Which of the following are possible statuses of HyperMetro? (Multiple choice)
- A. Synchronizing
- B. Paused
- C. Force Start
- D. Awaiting Synchronized
- E. Normal
Answer: A,B,C,E
NEW QUESTION 80
Which statement about the recommended deployment of the quorum device is true?
- A. Deploy the quorum device at the third-place site.
- B. Deploy the quorum device at the preferred site.
- C. Do not deploy the quorum device.
- D. Deploy the quorum device at the non-preferred site.
Answer: A
NEW QUESTION 81
Which of the following statements about Dorado V6 system software upgrade are correct? (Multiple Choice)
- A. The link between the host and the storage system is interrupted during the upgrade.
- B. Mid-range storage systems do not support upgrade over a single link.
- C. Controllers do not restart during the upgrade. Services are not impacted and hosts are unaware of the upgrade.
- D. Both mission-critical and mid-range storage systems support upgrade over a single link.
- E. Component-based upgrade greatly shortens the upgrade time.
Answer: C,D,E
NEW QUESTION 82
Which of the following are features of the entire Dorado V6 series? (Multiple choice)
- A. Intelligent DAE
- B. Upgrades of 94% of components in user model within 1 second
- C. Fixed length and variable length data deduplication
- D. I/O interruption time of controller failover within 1 second
Answer: A,B,C
NEW QUESTION 83
Which statements are true about the benefits of deduplicatin and compression provided by FusionStorage? (Multiple choice)
- A. Saving storage space.
- B. Reducing the TCO
- C. Extending the SSD service life.
- D. Reducing the initial storage purchase cost.
Answer: A,B,D
NEW QUESTION 84
Which are the main features of distributed storage? (Multiple choice)
- A. Can reduce capacity by removing servers.
- B. Deployed on general purpose servers.
- C. Can expand capacity by adding servers.
- D. Can reduce capacity by removing servers.
Answer: A,B,C
NEW QUESTION 85
In Europe, Customer A is using SmartIDC for discovery and Assessment (DNA).
Which SmartIDC platforms can be used for analysis? (Multiple choice)
- A. Upload data to the SmartIDC Germany site for analysis.
- B. Upload data to the SmartIDC China site for analysis
- C. Deploy SmartIDC Analyzer for analysis.
Answer: A,C
NEW QUESTION 86
Which of the following are the end-to-end architecture optimization implemented by Dorado? (Multiple choice)
- A. Global garbage collection
- B. Multi-stream technology on SSDs.
- C. ROW-based full-stripe write and snapshot technology
- D. RAID-TP
Answer: A,B,C
NEW QUESTION 87
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 88
Enabling the Fast Write function of replication links between storage arrays can reduce the amount of data to be transmitted by 50%
- A. True
- B. False
Answer: A
NEW QUESTION 89
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. True
- B. False
Answer: B
NEW QUESTION 90
The storage system monitors the responses to I/Os delivered to disks. If the responses exceed the upper limit, the RAID group experiences a read degrade to quickly respond to the hosts. This technology is called:
- A. Slow disk detection
- B. Online diagnosis
- C. Rapid response to slow I/Os
Answer: A
NEW QUESTION 91
Which technologies are used to improve Dorado performance? (Multiple choice)
- A. CPU grouping algorithm that uses dedicated cores for I/O reads and writes.
- B. I/O priority scheduling policy that assigns different priorities for different types of I/Os.
- C. Wear leveling and anti-wear leveling technologies.
- D. RAID-IP
- E. Full-strip write
Answer: A,B,E
NEW QUESTION 92
What technical features does Huawei's active-active (HyperMetro) solution provide? (Multiple choice)
- A. HyperMetro for SAN and NAS
- B. Visual management
- C. cross-site bad block repair
- D. Dual arbitration
Answer: A,B,C,D
NEW QUESTION 93
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 94
Which statement about the replication network between storage arrays in an active-active (HyperMetro) network is NOT true?
- A. The active-active (HyperMetro) replication network supports the IP network
- B. The active-active (HyperMetro) replication network bandwidth must be larger than the average service bandwidth
- C. Each controller of active-active (HyperMetro) arrays has at least two redundant links
- D. The active-active (HyperMetro) replication network supports the FC network
Answer: C
NEW QUESTION 95
Which part does a Discovery and Assessment (DNA) report generated by SmartIDC contain? (Multiple Choice)
- A. Customer business planning
- B. Assessment
- C. Solution suggestion
- D. As-is analysis
Answer: A,B,C,D
NEW QUESTION 96
How many remote devices does OceanStor 100D HyperReplication support at most?
- A. 0
- B. 1
- C. 2
Answer: A
NEW QUESTION 97
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