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Huawei H13-624 Practice Test - Questions Answers, Page 25

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Operation and maintenance includes a variety of capability requirements, not only product technology, but also management systems, processes, etc.

Elements.

A.
True B. Wrong
A.
True B. Wrong
Answers
Suggested answer: A

The file sharing interface provided by Huawei Distributed Storage System does not include a single selection. Which of the following options is included?

A.
CIFS
A.
CIFS
Answers
B.
NFS B
B.
NFS B
Answers
C.
Object
C.
Object
Answers
D.
FTP
D.
FTP
Answers
Suggested answer: C

Back-to-back mode, answer mode, which completes the coding and decoding work in the FCoE protocol, is the following single-choice layer Second-rate.

A.
Ethernet
A.
Ethernet
Answers
B.
FC-2
B.
FC-2
Answers
C.
FC-3
C.
FC-3
Answers
D.
FC-0
D.
FC-0
Answers
Suggested answer: B

Bank A purchased Huawei's hybrid flash storage, which uses encrypted hard disk technology to enhance business data The security, which of the following statements are correct ()

A.
External Key Manager adopts KMIP+TLS standard protocol
A.
External Key Manager adopts KMIP+TLS standard protocol
Answers
B.
nternal Key Manager is a key management application embedded in the storage system
B.
nternal Key Manager is a key management application embedded in the storage system
Answers
C.
The encrypted hard disk technology uses the AES256 encryption algorithm to ensure that the data stored on the disk is encrypted , And guarantee no impact on performance
C.
The encrypted hard disk technology uses the AES256 encryption algorithm to ensure that the data stored on the disk is encrypted , And guarantee no impact on performance
Answers
D.
OceanStor 18000/18000FV5 supports TPM for key protection
D.
OceanStor 18000/18000FV5 supports TPM for key protection
Answers
Suggested answer: B, C

There are two businesses A and B in the storage system of an Internet company. resource. This leads to longer time for other businesses. Among them, business is a transaction processing application, B business is an analytical query application, Need to ensure the immediate response of A business. In order to solve this problem, the engineer assigned that the QOS of the A service is higher than the service.

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: B

Back question mode, answer mode, single select a company to create a file system for its real-time chat business, and timed and fast According to this, every time the storage system generates a new snapshot, it will automatically use the snapshot

A.
True
A.
True
Answers
B.
False
B.
False
Answers
Suggested answer: B

In the Huawei storage system, which of the following statements about rolling back HyperCDP are correct ()

A.
In order to ensure data consistency, the host business needs to be suspended before HyperCDP is rolled back
A.
In order to ensure data consistency, the host business needs to be suspended before HyperCDP is rolled back
Answers
B.
HyperCDP needs to be in the active state to perform the rollback operation
B.
HyperCDP needs to be in the active state to perform the rollback operation
Answers
C.
When the source LUN of HyperCDP is also the primary LUN or secondary LUN of remote replication, you need to The HyperCDP rollback operation can only be performed after the remote replication pair status becomes "split"
C.
When the source LUN of HyperCDP is also the primary LUN or secondary LUN of remote replication, you need to The HyperCDP rollback operation can only be performed after the remote replication pair status becomes "split"
Answers
D.
For a source LUN with multiple HperCDPs, multiple HperCDPs can be executed at the same time HyperCDP rollback operation
D.
For a source LUN with multiple HperCDPs, multiple HperCDPs can be executed at the same time HyperCDP rollback operation
Answers
Suggested answer: A, C

A company's business runs on Huawei's distributed storage, where user data services use block services.

And turn on the deduplication function. In the peak period of user data business, it is necessary to give priority to ensuring the performance of the front-end business. Which heavy method will the storage system use? ()

A.
Turn off deduplication
A.
Turn off deduplication
Answers
B.
Post-deduplication
B.
Post-deduplication
Answers
C.
Source end deduplication
C.
Source end deduplication
Answers
D.
Online deduplication
D.
Online deduplication
Answers
Suggested answer: B

Single selection If customers want to buy a Huawei storage for video surveillance and backup and archive data services, which indicator is recommended to choose Choose the right Huawei storage device?

A.
CPU utilization
A.
CPU utilization
Answers
B.
Band width
B.
Band width
Answers
C.
IOPS
C.
IOPS
Answers
D.
Delay
D.
Delay
Answers
Suggested answer: B

Regarding the global deduplication technology adopted by the block service, which descriptions are correct for multiple choices ()

A.
Filter data that is not highly repetitive through the opportunity table
A.
Filter data that is not highly repetitive through the opportunity table
Answers
B.
The fingerprint of the data block enters the opportunity table count first, and only the same data block is written to the threshold multiple times before it can enter the fingerprint table to perform deduplication
B.
The fingerprint of the data block enters the opportunity table count first, and only the same data block is written to the threshold multiple times before it can enter the fingerprint table to perform deduplication
Answers
C.
The distributed storage space is huge. In order to reduce the memory space consumption of the fingerprint table, the mechanism of the fingerprint opportunity table is introduced
C.
The distributed storage space is huge. In order to reduce the memory space consumption of the fingerprint table, the mechanism of the fingerprint opportunity table is introduced
Answers
D.
The fingerprint table has a small memory footprint, which can support the deduplication of a larger capacity system
D.
The fingerprint table has a small memory footprint, which can support the deduplication of a larger capacity system
Answers
Suggested answer: A, B, C, D
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