Huawei HCIA-Storage V4.5 - H13-611_V4.5-ENU Exam Questions [2026]

QUESTION NO: 1
What three stages do storage systems need to go through to realize SmartTier? (Multiple choice)

A. Initial capacity allocation B. I/O monitoring C. Data migration D. Data layout analysis

Correct Answer: B,C,D

QUESTION NO: 2
The following description is correct: (multiple choice)

A. OceanStor V3 series products support 8 controllers, and the switching plane between the controllers is IP-based Scale-out interconnection B. When the control frame of OCeanStor 5300 V3 is expanded from 2 to 4 controls, it can be directly connected or Networking with switches C. In the OceanStor V3 series of new-generation storage products, the back-end loops of the same SAS interface card can be mixed and connected Ordinary disk enclosure and high-density disk enclosure D. OceanStor V3 mid-range storage arrays use IP switches for interconnection, which has cost advantages. PCIe switches are dedicated Switching, the cost is relatively high, mainly used in high-end storage

Correct Answer: A,B,D

QUESTION NO: 3
The following description of disaster recovery is incorrect?

A. Regardless of whether disaster recovery or backup solutions are used, compared with data during system failure, data for disaster recovery cannot be lost Avoided B. After the disaster, I hope to immediately access the backup on the remote device C. The traditional use of software for data backup still has usage scenarios D. The restored data hopes to meet the current work requirements immediately

Correct Answer: A

QUESTION NO: 4
What is best described as: the time it takes for the desired data to be beneath the read head when the head is on the correct track?

A. Rotational speed B. Rotational latency C. Seek time D. Throughput

Correct Answer: B

QUESTION NO: 5
Which of the following is the correct configuration process for HUAWEI OceanStor storage system?

A. Create storage pool -> create LUN -> add mapping B. Create LUN->Create storage pool->Add mapping C. Create LUN->Add Mapping->Create Storage Pool D. Create storage pool -> add mapping -> create LUN

Correct Answer: A

QUESTION NO: 6
In a clustered NAS architecture, which of the following allows multiple file system to be consolidated and does not need to be managed separately?

A. Global Concurrency. B. Global Namespace. C. Global Cache. D. Global Sharing.

Correct Answer: B

QUESTION NO: 7
Regarding the steps of SAN synchronous replication, what is the correct order?
(1) The production storage receives the host write request. HyperReplication logs the request. Only the place is recorded in the log Address information, without recording data content.
(2) HyperReplication waits for both the primary LUN and secondary LUN write processing results to be returned. If both are written successfully, clear Log; otherwise keep the log, enter the abnormal disconnection state, and then copy the corresponding number of the log address again when starting synchronization According to the block.
(3) Write the request to the master LUN and slave LUN. Normally, the LUN is in the write-back state, and the data will be written Cache.
(4) Return the processing result of the host write request, which is subject to the processing result of the write master LUN.

A. (1) (2) (3) (4) B. (2) (1) (3) (4) C. (4) (2) (3) (1) D. (1) (3) (2) (4)

Correct Answer: D

QUESTION NO: 8
In the scenario where only 2 disks are in the RAID group, which one of the following uses data striping?

A. RAID 5 B. RAID 1 C. RAID 0 D. RAID 6

Correct Answer: C

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