The Best Practice Test Preparation for the H13-611_V5.0 Certification Exam
H13-611_V5.0 Exam Dumps, Practice Test Questions BUNDLE PACK
NEW QUESTION # 68
What are the common protocols in NAS systems? (Multiple Choice)
- A. NFS
- B. CIFS
- C. HTTP
- D. FTP
Answer: A,B,C,D
NEW QUESTION # 69
What scenarios can RDMA technology be applied to? (Multiple Choice)
- A. Server and storage are interconnected through Infiniband
- B. The storage disk enclosure is connected to the hard disk through ROCE
- C. Data center servers are interconnected through ROCE
- D. Data center servers are interconnected through Infiniband
Answer: A,C,D
NEW QUESTION # 70
The difference between DAS and SAN, which of the following descriptions is wrong?
- A. DAS and SAN are both external storage, so storage resource sharing can be easily realized
- B. SAN redundant networking provides higher reliability
- C. DAS is suitable for small and medium LAN environments with only a few servers
- D. SAN is suitable for medium and high-end storage application environments, such as critical databases, centralized storage, large-scale storage, backup and disaster recovery scenarios
Answer: A
NEW QUESTION # 71
During the host's read operation of Thin LUN, what technology is used to read data from the corresponding actual storage space in the storage pool?
- A. Direct-on-time
- B. Capacity-on-read
- C. Direct-on-read
- D. Capacity-on-write
Answer: A
NEW QUESTION # 72
Which of the following descriptions about Huawei RAID 2.0+ technology is correct? (Multiple choice)
- A. The hard disk space is divided into fixed-size blocks
- B. The user can set the "RAID strategy" for each storage tier in the storage pool.
- C. The hard disk types of each storage layer in the hard disk domain are the same
- D. Grain is the smallest granularity of data migration and the basic unit that constitutes Thin LUN
Answer: A,B,C
NEW QUESTION # 73
The deduplication feature reduces space through compression.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 74
For remote replication, the primary LUN and secondary LUN must be consistent.
- A. False
- B. True
Answer: A
NEW QUESTION # 75
Which of the following descriptions of RAID 5 is correct? (Multiple choice)
- A. RAID 5 uses striping to write data
- B. RAID 5 uses X OR algorithm to check
- C. RAID 5 allows up to two member disks to fail at the same time without data loss
- D. RAID 5 has a fixed check disk
Answer: A,B
NEW QUESTION # 76
By using the data deduplication feature, the data between each mirror () is deleted, and storage resources are released for storing more business data.
Answer:
Explanation:
repeat
NEW QUESTION # 77
The same source LUN can form multiple different Hyper Clone Pairs with different target LUNs.
Only one target LUN can be added to the Hyper Clone Pair.
- A. False
- B. True
Answer: B
NEW QUESTION # 78
A distributed storage system can support (), (), () and () services.
Answer:
Explanation:
Block Storage/File Storage/Big Data Storage/Object Storage
NEW QUESTION # 79
The SCSI protocol can be used not only for the communication between the host and the disk, but also for the communication between hosts, physical tape libraries, and optical disks, etc.
- A. False
- B. True
Answer: B
NEW QUESTION # 80
Which of the following is wrong about the features of OceanStor V3?
- A. Cloning provides physical full copy, incremental copy
- B. Cloning does not support cross-engine LUN cloning. The master and slave LUNs must be under the same engine
- C. LUN copy supports incremental LUN copy, and LUN copy should be done offline
- D. LUN copy can support data backup and migration within and between arrays (including homogeneous and heterogeneous)
Answer: C
NEW QUESTION # 81
() can shorten the time taken for backup and restore. Throughput is determined by the speed of the storage device, not the processing power of the server, so the system performance will be greatly improved
Answer:
Explanation:
NDMP
NEW QUESTION # 82
The amount of data backed up by incremental backup is greater than that of differential backup.
- A. False
- B. True
Answer: A
NEW QUESTION # 83
Compared with traditional RAID, what are the characteristics of RAID 2.0+ technology? (Multiple Choice)
- A. When the hard disk fails, RAID 2.0+ can further shorten the reconstruction time through streamlined reconstruction
- B. Support many-to-many reconstruction, and the reconstructed data stream is written to multiple hard disks in parallel
- C. Through block virtualization, the automatic and balanced distribution of data on the hard disks in the storage pool is realized, avoiding the uneven hot and cold hard disks
- D. Need to manually configure a separate global or local hot spare hard drive
Answer: A,B,C
NEW QUESTION # 84
What are the data protection methods of RAID? (Multiple Choice)
- A. Data striping method
- B. Parity check algorithm
- C. JBOD
- D. Mirror
Answer: B,D
NEW QUESTION # 85
Which of the following are optimized on the NAS OS compared with general-purpose servers?
- A. Deep learning
- B. File service
- C. Storage
- D. Search
Answer: B,C
NEW QUESTION # 86
Which of the following data storage products does Huawei provide?
- A. Hybrid flash storage
- B. Scale-out storage
- C. All-flash storage
- D. Hyper-converged storage
- E. Backup storage
Answer: A,C,D,E
NEW QUESTION # 87
The storage granule of SSD has developed from SLC that stores one bit in one cell at first, to MLC of two bits, to TLC of three bits, and progressed to QLC that stores () bits in one cell.
Answer:
Explanation:
4
NEW QUESTION # 88
Regarding the four disaster recovery modes of active-active, hot standby, warm standby, and cold standby, which of the following statements is wrong?
- A. The biggest feature of Multi Live is that it will not cause waste of data center resources, and data centers all carry application services.
- B. The hot standby service is responded by the main data center. When the service is unavailable due to a data center failure, the service can be automatically switched to the backup data center within the specified RTO time
- C. Warm backup technology, when a data center failure causes the service to be unavailable, the service can be automatically switched to the backup data center within the specified RTO time
- D. Active-active technology can realize that both the active and standby data centers provide external services. During normal operation, the services of the two data centers can be load-shared based on weights. There is no distinction between active and standby. They respond to some users separately. The weights can be divided by region, data center service capacity or external bandwidth
Answer: C
NEW QUESTION # 89
The management IP address of a storage device is 192.168.5.12. Which of the following needs to be entered by Engineer A in the browser to log in correctly?
- A. http://192.168.5.12
- B. https://192.168.5.12
- C. https://192.168.5.12:8088
- D. 192.168.5.12
Answer: C
NEW QUESTION # 90
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