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Huawei H13-611 Practice Test - Questions Answers, Page 44

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The dual-controller storage system generally contains a mirror channel, and data written to the storage system cache will be written through the mirror channel Into the peer controller.

A.
TRUE
A.
TRUE
Answers
B.
FALSE
B.
FALSE
Answers
Suggested answer: A

After employee A of a company logs into the storage device of the company system, he finds that he has certain control rights. But not repairable If the system time is changed, user management cannot be performed. May I ask which of the following roles does Employee A have?

A.
Super administrator
A.
Super administrator
Answers
B.
Administrator
B.
Administrator
Answers
C.
ordinary users
C.
ordinary users
Answers
D.
Read-only users
D.
Read-only users
Answers
Suggested answer: B

A company is mainly used for file system sharing in Linux, UNIX, Mac OS and VMware operating system environments.

Which of the following file access protocols is suitable for this company?

A.
NFS
A.
NFS
Answers
B.
CIFS
B.
CIFS
Answers
C.
Telnet
C.
Telnet
Answers
D.
HTTP
D.
HTTP
Answers
Suggested answer: A

What are the three data centers in the disaster recovery plan that 3DC refers to? (Multiple choices)

A.
Production center
A.
Production center
Answers
B.
The same city disaster recovery center
B.
The same city disaster recovery center
Answers
C.
Remote disaster recovery center
C.
Remote disaster recovery center
Answers
D.
Data center
D.
Data center
Answers
Suggested answer: A, B, C

The following description of NAS is correct:

Description 1: NAS is always based on file sharing.

Description 2: The distance of the network connection affects the performance of the NAS.

A.
Description 1 and Description 2 are correct.
A.
Description 1 and Description 2 are correct.
Answers
B.
Description 1 is correct, description 2 is incorrect
B.
Description 1 is correct, description 2 is incorrect
Answers
C.
Description 1 is wrong, description 2 is correct
C.
Description 1 is wrong, description 2 is correct
Answers
D.
description 1 and description 2 are wrong
D.
description 1 and description 2 are wrong
Answers
Suggested answer: A

What are the common time indicators for measuring the reliability of a system? (Multiple choice)

A.
reliability
A.
reliability
Answers
B.
Effective
B.
Effective
Answers
C.
Average failure time
C.
Average failure time
Answers
D.
Mean time between failures
D.
Mean time between failures
Answers
Suggested answer: C, D

Remote replication requires master and slave storage from the same manufacturer.

A.
TRUE
A.
TRUE
Answers
B.
FALSE
B.
FALSE
Answers
Suggested answer: A

What are the application scenarios of the SAN solution? (Multiple choice)

A.
Data sharing
A.
Data sharing
Answers
B.
Storage sharing
B.
Storage sharing
Answers
C.
Data backup
C.
Data backup
Answers
D.
Disaster recovery
D.
Disaster recovery
Answers
Suggested answer: A, B, C, D

In Huawei RAID 2.0+, when the hot standby strategy of a storage tier is low, the following is about the hot standby reserved by the system for that tier The capacity description of the space, what is wrong?

A.
When the total number of hard drives in this layer is 10, reserve a capacity equivalent to 1 hard drive
A.
When the total number of hard drives in this layer is 10, reserve a capacity equivalent to 1 hard drive
Answers
B.
When the total number of hard drives in this layer is 12, reserve the capacity equivalent to 1 hard drive
B.
When the total number of hard drives in this layer is 12, reserve the capacity equivalent to 1 hard drive
Answers
C.
When the total number of hard drives in this layer is 20, reserve the capacity equivalent to 2 hard drives
C.
When the total number of hard drives in this layer is 20, reserve the capacity equivalent to 2 hard drives
Answers
D.
When the total number of hard drives in this layer is 48, reserve the capacity equivalent to 2 hard drives
D.
When the total number of hard drives in this layer is 48, reserve the capacity equivalent to 2 hard drives
Answers
Suggested answer: C

Explanation:

Resolution:

Which of the following descriptions of RAID technology are correct? (Multiple choice)

A.
Not every RAID technology can improve write performance
A.
Not every RAID technology can improve write performance
Answers
B.
In RAID 0, multiple hard drives are accessed simultaneously (parallel access), speeding up data access performance
B.
In RAID 0, multiple hard drives are accessed simultaneously (parallel access), speeding up data access performance
Answers
C.
The current RAID technology only uses the parity mechanism to protect the data
C.
The current RAID technology only uses the parity mechanism to protect the data
Answers
D.
The performance of all RAID levels increases linearly with the increase in the number of member disks
D.
The performance of all RAID levels increases linearly with the increase in the number of member disks
Answers
Suggested answer: A, B
Total 536 questions
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