H13-611_V4.5 PDF Dumps Dec 05, 2021 Exam Questions – Valid H13-611_V4.5 Dumps
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NEW QUESTION 75
A company purchased a set of Huawei storage (such as Huawei OceanStor hybrid flash memory) equipment, using SAS interface hard drives.
In addition to SAS hard drives, what types of hard drives can the storage support? (Multiple Choice)
- A. SSD hard disk
- B. SCSI hard disk
- C. NLS AS hard disk
- D. FC hard disk
Answer: A,C
NEW QUESTION 76
Which of the following descriptions are correct about the functions of the Huawei storage device control module? (Multiple Choice)
- A. Expansion module, cascade control and other disk enclosures through the expansion port
- B. The system plug provides storage for various interface modules through the backplane
- C. FC interface module is used for FCoE network connection
- D. The hard disk module provides storage capacity for the storage system
Answer: A,D
NEW QUESTION 77
Which of the following are the characteristics of cloud storage? (Multiple Choice)
- A. Flexibility
- B. Vertical expansion
- C. Open
- D. Integration
Answer: A,C,D
NEW QUESTION 78
Which ports in the FC switch can communicate with each other is determined by the zone.
- A. False
- B. True
Answer: B
NEW QUESTION 79
Which of the following descriptions about Huawei RAID 2.0+ technology is correct? (Multiple choice)
- A. The hard disk types of each storage layer in the hard disk domain are the same
- B. Grain is the smallest granularity of data migration and the basic unit that constitutes Thin LUN
- C. The user can set the "RAID strategy" for each storage tier in the storage pool.
- D. The hard disk space is divided into fixed-size blocks
Answer: A,C,D
NEW QUESTION 80
Regarding the description of eSight, which of the following statements are correct? (Multiple Choice)
- A. eSight adopts B/S architecture
- B. eSight adopts a componentized architecture, customers can choose the required components according to their own situation
- C. eSight only supports the management of Huawei devices
- D. eSight supports unified management of Huawei servers, storage, virtualization, switches, routers, WLAN, firewalls, etc.
Answer: A,B,D
NEW QUESTION 81
The size of the primary LUN and the secondary LUN in remote replication must be the same
- A. False
- B. True
Answer: B
NEW QUESTION 82
Dual-controller storage systems generally contain mirroring channels, and data written to the storage system's Cache will be written to the peer controller through the mirroring channel.
- A. False
- B. True
Answer: B
NEW QUESTION 83
Which of the following descriptions of RAID 5 is correct? (Multiple choice)
- A. RAID 5 allows up to two member disks to fail at the same time without data loss
- B. RAID 5 uses striping to write data
- C. RAID 5 has a fixed check disk
- D. RAID 5 uses X OR algorithm to check
Answer: B,D
NEW QUESTION 84
A company is considering migrating part of its business from the old storage to the new Huawei distributed storage during the IT architecture upgrade. Which of the following is correct?
- A. The back-end storage network of distributed storage nodes can use the existing GE network
- B. Distributed storage nodes need to be configured with coffer disks
- C. Distributed storage nodes can use existing storage disk enclosure equipment
- D. 10GE network can be used for the distributed storage node business network
Answer: D
NEW QUESTION 85
There are twos statements of fiber optic switches below, which is correct?
Statement 1: A port can be in multiple zones.
Statement 2: A switch can have multiple zones.
- A. Statement 1 is correct, Statement 2 is wrong
- B. Statement 1 is wrong, Statement 2 is correct
- C. Both Statement 1 and Statement 2 are wrong
- D. Both Statement 1 and Statement 2 are correct
Answer: D
NEW QUESTION 86
Multipath software can only be used in IP-SAN.
- A. False
- B. True
Answer: A
NEW QUESTION 87
Which of the following statements are correct? (Multiple Choice)
- A. Synchronous replication uses snapshots for replication
- B. Remote replication does not require a license
- C. Asynchronous replication can synchronize data periodically, minimizing the degradation of business performance caused by the delay of data transmission
- D. Synchronous replication can synchronize data in real time, guarantee data consistency to the greatest extent, and reduce the amount of data loss in the event of a disaster
Answer: C,D
NEW QUESTION 88
Which of the following descriptions of distributed storage are correct? (Multiple Choice)
- A. Realize storage resource pooling and virtualization
- B. Expansion in units of nodes, increasing computing power and storage space simultaneously
- C. Does not support elastic EC data redundancy protection
- D. Can support large-scale horizontal expansion
Answer: A,B,D
NEW QUESTION 89
What value does the streamlined configuration technology bring to customers? (Multiple choice)
- A. Improve storage resource utilization
- B. Reduce the overall TCO of the storage system
- C. Reduce initial purchase cost
- D. Reduce the storage space occupied by data
Answer: A,B,C
NEW QUESTION 90
Which of the following statements about the evolution of storage network architecture is correct?
- A. Distributed storage appeared at the same time as DAS, providing better scalability for DAS architecture
- B. Users first generated storage requirements due to the increase in data volume, which resulted in the earliest and simplest storage architecture SAN
- C. Compared with DAS architecture, NAS architecture can better provide file sharing services
- D. SAN provides file storage, and its emergence solves the inconvenience of file sharing in the DAS architecture
Answer: C
NEW QUESTION 91
Which description is wrong about NFS? (Multiple Choice)
- A. NFS supports Windows and Linux systems
- B. NFS can be transmitted based on FC network
- C. NFS protocol transmission distance is not more than 100 meters
- D. NFS does not support access control
Answer: A,C,D
NEW QUESTION 92
Create a Thin LUN on Huawei Oceanstor storage with 100G and an initial allocated capacity of 10G. After mapping this LUN to a Windows ID host, the corresponding disks scanned on the host should be displayed as 10G.
- A. False
- B. True
Answer: A
NEW QUESTION 93
Which of the following are the characteristics of clustered NAS storage architecture? (Multiple choice)
- A. High performance, concurrent I/O of multiple arrays
- B. Can provide block-level storage
- C. Unified namespace, global sharing
- D. Online expansion
Answer: A,C,D
NEW QUESTION 94
For a system with high business continuity, the RPO and RTO values should have which of the following characteristics?
- A. RPO is higher, RTO is lower
- B. RPO and RTO are both higher
- C. RPO and RTO are both lower
- D. RPO is lower, RTO is higher
Answer: C
NEW QUESTION 95
Regarding the advantages of DAS, which of the following descriptions is correct? (Multiple choice)
- A. Large initial investment
- B. Small network complexity
- C. The configuration is more complicated
- D. The deployment is simple
Answer: B,D
NEW QUESTION 96
When deploying random small IO-based database services on storage, which RAID type should be more appropriate? Why?
- A. RAID 5, no read penalty
- B. RAID 10, no write penalty
- C. RAID 5, no write penalty
- D. RAID 10, no read penalty
Answer: B
NEW QUESTION 97
Which of the following has the highest performance?
- A. TLC
- B. MLC
- C. QLC
- D. SLC
Answer: D
NEW QUESTION 98
Compared with NAS storage system and file server, what are the advantages of NAS storage system? (Multiple Choice)
- A. Large storage space
- B. High data security
- C. Diversified services and powerful functions
- D. High stability
Answer: A,B,D
NEW QUESTION 99
What are the implementation methods of RAID? (Multiple Choice)
- A. Parity
- B. XOR operation
- C. Hardware RAID
- D. Software RAID
Answer: C,D
NEW QUESTION 100
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