H13-611_V4.5-ENU Dumps (2023) Prepare Your Exam With 538 Questions [Q193-Q209]

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H13-611_V4.5-ENU Dumps (2023) Prepare Your Exam With 538 Questions

New H13-611_V4.5-ENU Dumps – Real Huawei Exam Questions

Huawei H13-611_V4.5 (HCIA-Storage V4.5) Certification Exam is ideal for IT professionals who want to enhance their knowledge and expertise in storage solutions. H13-611_V4.5-ENU exam covers various topics relating to storage architecture, storage networking, backup and recovery, and storage solutions for different scenarios. H13-611_V4.5-ENU exam also tests the candidate’s understanding of important tools and techniques used in storage, such as RAID technology, SSDs, SAN and NAS storage, data deduplication, and compression.

QUESTION 193
Which ports in the FC switch can communicate with each other is determined by the zone.

True

False

QUESTION 194
Which of the following statements about RAID 6 is incorrect?

Frequently used RAID 6 technologies include RAID 6 P+Q and RAID 6 DP.

RAID 6 requires two-level parity.

RAID 6 requires at least three member disks.

RAID 6 can recover data after two member disks fail.

QUESTION 195
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)

The operation performed is: change

The object to perform the operation is: user_name

The attribute of the object that performs the operation is: user

The modified user level is: admin

QUESTION 196
This device acts a multiport repeater, blindly regenerating and repeating any incoming electrical signal out all other ports, even ignoring CSMA/CD rules. Which of the following device fits the description?

L2 Switches

L3 Switches

Router

Hub

QUESTION 197
Because of the addition of the Data Center Bridging technology .today iSCSI is, just as FC, a lossless protocol.

TRUE

FALSE

QUESTION 198
Which of the following is the correct procedure for configuring a HUAWEI OceanStor storage system?

Creating a Storage pool -> Creating a LUN -> Adding a mapping.

Creating a Storage pool -> Adding a mapping -> Creating a LUN.

Creating a LUN -> Creating a Storage pool -> Adding a mapping.

Creating a LUN -> Adding a mapping -> Creating a Storage pool.

QUESTION 199
Description 1: The file system of the NAS is managed by a storage or server that provides resources.
Description 2: The file system of the SAN is managed by the host itself.

Description 1 is correct, description 2 is correct

Description 1 is correct, description 2 is incorrect

Description 1 is wrong, description 2 is correct

Description 1 error, description 2 error

QUESTION 200
Which of the following is NOT a benefit of cloud datacenters?

Mainframe servers improve performance.

Virtualization technology improves resource utilization.

Distributed computing and storage improve reliability.

Unified resource management improves efficiency.

QUESTION 201
In Huawei storage, such as Huawei OceanStor hybrid flash memory, the Hyper Metro feature uses strong consistent feature technology. Which of the following description of strong consistency is wrong?

Consistency at the application layer can be achieved through cluster technology

Use a distributed lock mechanism in Hyper Metro to maintain the uniqueness of data and ensure data consistency

When writing data again, IO is written to this segment LUN and end LUN at the same time to maintain data consistency

If the remote storage restarts to the point where it cannot maintain consistency

QUESTION 202
A company needs to make a backup strategy. The company has a small amount of backup data and hopes to back up in a short time and save storage space to the utmost extent.
Which type of backup do you recommend?

Full backup

Cumulative incremental backup

Differential incremental backup

QUESTION 203
Which of the following is the common physical size division of the surface of the hard disk?
(Multiple Choice)

Track,

Sector.

Cylinder.

Partition.

QUESTION 204
Huawei Dorado is positioned as small and medium-sized enterprises, centralized storage, video surveillance, database applications, etc.

True

False

QUESTION 205
Which of the following is not one of the working principles of QoS?

I/O Priority Scheduling.

I/O Performance Assurance.

I/O Flow Control

I/O Latency Burst.

Quality of Service (QoS) is a set of technologies used to ensure that network traffic is allocated resources according to predetermined priorities. The three main working principles of QoS are I/O Priority Scheduling, I/O Performance Assurance, and I/O Flow Control. I/O Latency Burst is not one of the working principles of QoS.

QUESTION 206
Statement 1: LAN based backup strategies are preferred as they are the most cost efficient method and offer the highest performance.
Statement 2: Any backup strategy should provide in storing production data and backup data in different physical locations.

Statements 1 and 2 are both true.

Statement 1 is true and statement 2 is false.

Statement 1 is false and statement 2 is true.

Both statements 1 and 2 are false.

QUESTION 207
Statement 1: Port zoning is preferred for zoning a FC switch when there are a lot of changes to the patch points.
Statement 2: Alias zoning is a user friendly version of soft zoning.

Statement 1 and 2 are true

Statement 1 is true; Statement 2 is false

Statement 1 is false; Statement 2 is true

Statement 1 and 2 are false

QUESTION 208
Which of the following are the 3 layers of SCSI Target Model? (Multiple Choice)

Network Layer.

Port Layer.

Middle Layer.

Device Layer.

QUESTION 209
Huawei OceanStor series storage system hardware includes controller enclosures and disk enclosures. Which of the following statements about controller enclosures are correct?

When the external power supply fails, BBU modules provide backup power for all disks.

If BBUs become faulty, the service system will be interrupted.

When the external power supply fails, BBUs can supply power to enable data synchronization from the cache to disks in disk enclosures

When the power input is normal, BBUs are in the standby state.

Controller enclosures in Huawei OceanStor series storage systems are equipped with battery backup units (BBUs) which provide backup power when the external power supply fails. This ensures that any data in the controller’s cache can be synchronized to the disks in the disk enclosures before the power is cut. BBUs will be in a standby state when the power input is normal. If the BBUs become faulty, the service system will not be interrupted.

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