Based on Official Syllabus Topics of Actual Huawei H13-611_V4.5-ENU Exam
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NEW QUESTION # 131
Which of these are O&M standard systems? (Select All that Apply)
- A. Institute of Electrical and Electronics Engineers (IEEE)
- B. Storage Networking Industry Association (SNIA)
- C. International Organization for Standardization 2000 (ISO2000)
- D. Information Technology Infrastructure Library (ITIL)
Answer: C,D
Explanation:
International Organization for Standardization 2000 (ISO2000) and Information Technology Infrastructure Library (ITIL) are O&M standard systems. Institute of Electrical and Electronics Engineers (IEEE) and Storage Networking Industry Association (SNIA) are not O&M standard systems.
NEW QUESTION # 132
During routine maintenance of the storage device, Engineer A entered a command such as "change user user_name=new user level=admin" through the CLI.
Which of the following statements is correct about this command? (Multiple Choice)
- A. The attribute of the object that performs the operation is: user
- B. The object to perform the operation is: user_name
- C. The operation performed is: change
- D. The modified user level is: admin
Answer: C,D
NEW QUESTION # 133
In the FC protocol, which layer is responsible for encoding and decoding?
- A. FC-3
- B. FC-2
- C. FC-1
- D. FC-0
Answer: C
NEW QUESTION # 134
Which of the following statements about RAID 6 is incorrect?
- A. RAID 6 requires two-level parity.
- B. RAID 6 can recover data after two member disks fail.
- C. RAID 6 requires at least three member disks.
- D. Frequently used RAID 6 technologies include RAID 6 P+Q and RAID 6 DP.
Answer: C
NEW QUESTION # 135
According to the working principle of mechanical hard drives, what is wrong in Engineer A's analysis of affecting hard drive performance? (Multiple Choice)
- A. Seek is the main factor affecting the random performance of hard disk random IO
- B. Rotational speed will affect iops under continuous io conditions
- C. The faster the hard disk speed, the shorter the seek time
- D. The capacity of a single disk will directly affect the performance of the hard disk
Answer: C,D
NEW QUESTION # 136
A government unit adopts Huawei's two-location three-center solution for disaster recovery construction, and its business is mainly concentrated from 8:00 to 18:00. Which of the following is wrong?
- A. The production center and the remote disaster recovery center should adopt synchronous remote replication
- B. When doing remote replication, a consistency group should be created according to the business of the unit, and related businesses should be placed in a consistent group
- C. The BC Manager software can be used to set the data synchronization period
- D. The time period for data synchronization between the production center and the disaster recovery center should be selected at night when the business volume is small
Answer: A
NEW QUESTION # 137
The initial capacity allocation strategy of HUAWEI OceanStor storage system defaults to automatic allocation.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 138
In Huawei OceanStor storage devices, coffer disks are an optional configuration because the write cache has mirrors, and There is a backup power supply for the controller.
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- A. FALSE
- B. TRUE
Answer: A
Explanation:
Analysis: Each controller has one or more hard drives built in as data safes.
NEW QUESTION # 139
Two-dimensional table database belongs to structured data.
- A. False
- B. True
Answer: B
NEW QUESTION # 140
Which of the following are the maintenance items of the data center storage administrator? (Multiple choice)
- A. First maintenance project
- B. Daily regular maintenance project
- C. Real-time maintenance project
- D. Weekly maintenance project
Answer: A,B,D
NEW QUESTION # 141
NAS equipment optimizes file service, storage, retrieval, file access and other functions on the basis of general-purpose servers.
- A. False
- B. True
Answer: B
NEW QUESTION # 142
Common backup topologies include Lan-Base, Lan-Free, and Server-Base.
- A. True
- B. False
Answer: B
NEW QUESTION # 143
Select the statements that are correct about the functions of network devices.
(Multiple Choice)
- A. LAN switches place each port into a separate collision domain.
- B. Routers do not forward the broadcast frames in the network,
- C. Routers do not separate the network into different broadcast domains.
- D. Hubs allow the separation of collision domains.
Answer: A,B
NEW QUESTION # 144
The x86 architecture is a type of data center infrastructure.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 145
Storage controllers are only connected to disk enclosures within the SAN network.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 146
The SCSI protocol is the basic protocol for communication between the host and the disk. It is operated by the SCSI controller. The controller is equivalent to a small CPU with its own command set and cache.
- A. False
- B. True
Answer: B
NEW QUESTION # 147
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Huawei H13-611_V4.5-ENU (HCIA-Storage V4.5) certification exam is a comprehensive test that validates the skills and knowledge of IT professionals in the field of storage technologies. HCIA-Storage V4.5 certification is designed for individuals who want to enhance their knowledge of storage technologies and pursue a career in storage management.
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