Huawei HCIE-Storage V2.5 - H13-629_V2.5 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

Huawei OceanStor Pacific series storage can connect with Huawei and mainstream big data application software platforms in the industry by providing ( ) Plugin, and access and analyze structured and semi-structured data by supporting standard NAS interfaces. (Please use English abbreviations to fill in)

A. HDFS

Discussion 0

Correct Answer: A Vote an answer

Question 2

A company has a set of business systems that it plans to deploy to Huawei's public cloud. Engineer A suggested that two cloud hosts can be deployed in the same area to deploy HA clusters and share EVS cloud hard disks. When one cloud host fails, it can automatically switch to another cloud host to ensure business reliability.

A. FALSE B. TRUE

Discussion 0

Correct Answer: B Vote an answer

Question 3

The effective capacity of the storage device is less than the actual disk capacity. Discrepancies may be caused by hot spare space, coffer disks, RAID parity data or metadata.

A. FALSE B. TRUE

Discussion 0

Correct Answer: B Vote an answer

Question 4

In the active-active solution, it is supported to deploy two arbiter servers at the arbiter site to form an active-standby relationship (cold standby). If all the links between the primary arbiter server and the arrays at both ends are disconnected, and the connection between the secondary arbiter server and the arrays at both ends is normal, and the links between the active-active sites are also normal, which of the following statements is correct?

A. The system automatically switches to the standby quorum server within 30 seconds after the primary quorum fails B. The system automatically switches to the standby quorum server within 90 seconds after the primary quorum fails C. The system automatically switches to the standby quorum server within 5 minutes after the primary quorum fails D. The system automatically switches to the standby quorum server within 1 minute after the primary quorum fails

Discussion 0

Correct Answer: D Vote an answer

Question 5

A customer's Huawei OceanStor hybrid flash storage array experienced a RAID (Raid5) group failure. After the engineer restored the RAID group to a degraded state, the RAID group began to be reconstructed, but the reconstruction failed many times. Which of the following statements is correct? (Multiple Choice)

A. The RAID group can be restored by restoring the hard drive that failed first. B. The RAID group cannot be restored by restoring the hard drive that failed first. C. The RAID group is recovered by recovering the first failed hard disk, and the recovered data is unavailable. D. The RAID group is recovered by recovering the first failed hard disk, and the recovered data will be lost for a period.

Discussion 0

Correct Answer: A,D Vote an answer

Question 6

When configuring NFS shares in OceanStor 900O, which items can restrict the permissions of client users? (Multiple Choice)

A. Set the IP sent by the client when sharing B. Basic Properties of Folders C. Permissions can be set to read-only, read-write D. Can be controlled by root_squash/no_root_squashi in shared advanced settings

Discussion 0

Correct Answer: A,B,C,D Vote an answer

Question 7

Which of the following statements about metadata is correct?

A. Storage location of recorded data B. Storing the actual user data C. Record the difference data that was not successfully written to the target LUN D. Recording Data Changes

Discussion 0

Correct Answer: A Vote an answer

Question 8

In Huawei's storage system, ( ) is an operation and maintenance tool that integrates cloud computing, servers, and storage.

A. smartkit

Discussion 0

Correct Answer: A Vote an answer

Question 9

The intelligent load balancing technology in Huawei's distributed storage, its access mode is Active-Active

A. FALSE B. TRUE

Discussion 0

Correct Answer: B Vote an answer

Question 10

In the heterogeneous virtualization feature of Huawei storage, after the target storage completes the heterogeneous takeover of the source storage LUN, which of the follow description of write IO is correct?

A. Writing IO requires writing source storage and target storage B. Write IO only needs to write to the source storage C. Write IO only needs to write to the target storage D. You can set the write IO to write only the target storage through the configuration command

Discussion 0

Correct Answer: A Vote an answer

Question 11

If the source NetApp storage is configured with Quotatree, which is the wrong description of the NAS migration for this scenario?

A. Quota configuration can be operated after migration is complete B. Quotatree is a file system property, which is not recognized by the migration tool. C. After rsync migration, the target storage can automatically identify Quotatree D. Before migrating, you need to create a Quotatree with the same name on the target file system

Discussion 0

Correct Answer: C Vote an answer

Question 12

All-flash storage RAID2.0, CKG is divided into ( ), which is the minimum granularity reference answer used by volume.

A. extent

Discussion 0

Correct Answer: A Vote an answer

Question 13

Huawei distributed storage, with 50 nodes, needs to use aggregation switches when planning the network

A. FALSE B. TRUE

Discussion 0

Correct Answer: B Vote an answer

Question 14

Engineers can plan subnets of different sizes by changing the length of the subnet mask by ___________ design.

A. VLSM

Discussion 0

Correct Answer: A Vote an answer