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Free Huawei H13-611_V4.5 Practice Exam with Questions & Answers | Set: 9

Questions 121

The following description about the characteristics of the LAN-BASED backup method is incorrect:

Options:
A.

The instruction flow passes through the LAN network, the data flow does not pass through the LAN network

B.

The backup proxy will affect the performance of the application server

C.

Backup data is based on LAN, which affects network performance

D.

The backup business needs to be maintained separately, increasing the difficulty of management and maintenance

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Questions 122

CKG is composed of multiple CKs on different hard disks of different types in the hard disk domain.

Options:
A.

TRUE

B.

FALSE

Questions 123

Description 1: When Windows mounts a CIFS share with the same IP address (domain name or machine name), the same user can

You can mount one or more shares at the same time, but you cannot use different users to mount the same or different shares.

Description 2: Windows cannot share multiple Homedir shares with the same IP address (domain name or machine name)

The user mounts multiple shares.

Options:
A.

Description 1 is correct, description 2 is correct

B.

Description 1 is correct, description 2 is incorrect

C.

Description 1 is wrong, description 2 is correct

D.

Description 1 error, description 2 error

Questions 124

The NAS device performs functions such as file service, storage, retrieval, and file access on the basis of a general-purpose server

optimization.

Options:
A.

TRUE

B.

FALSE

Questions 125

The following are the advantages of SSD hard drives compared with mechanical hard drives. The description is correct: (multiple choices)

Options:
A.

No high-speed rotating parts, high performance

B.

Support TCQ/NCQ, corresponding to multiple IO requests

C.

SSD disk at a time is more suitable for use in scenarios that require large storage capacity

D.

SSD can be used in some harsh environments, such as high temperature and humidity, strong earthquakes and other harsh environments.

Questions 126

What are the following errors about OceanStor V3 features?

Options:
A.

Cloning provides physical full copy, incremental copy

B.

Cloning does not support cross-engine LUN cloning, the master-slave LUN must be under the same engine

C.

LUN copy can support data backup and migration within and between arrays (including homogeneous and heterogeneous)

D.

LUN copy supports incremental LUN copy, and LUN copy should be done offline

Questions 127

What is wrong with the following description of DAS?

A, DAS refers to the storage device is directly connected to the server through a SCSI cable or Fibre Channel

B. The data in DAS mode is still scattered, and each application has a set of storage devices. Management is decentralized and cannot be centralized

C. When the server and the storage device are directly connected, new application requirements arise, only for the newly added server

Separate storage device configuration, resulting in repeated investment

D, DAS storage space can be fully utilized, storage devices that can be shared by different application servers, fully

Leverage idle storage space

Options:
Questions 128

In a traditional RAID group, when a certain number of hard drives fail, the entire RAID group can prevent data loss, and

The data recovery process has not been started. What is the status?

Options:
A.

Normal work

B.

Downgrade

C.

invalid

D.

Refactoring

Questions 129

IP drift supports drifting between different types of interface modules.

Options:
A.

TRUE

B.

FALSE

Questions 130

When a company's customers need to complete data migration between devices, what features can be used to complete? (Multiple choices)

Options:
A.

Remote replication

B.

LUN copy

C.

SmartMigration

D.

clone

Questions 131

LAN Free and Server Free are backup networking methods that have little impact on host performance.

Options:
A.

TRUE

B.

FALSE

Questions 132

The OceanStor 6800 V3 frame itself can be configured with four controllers or only two controllers. If configured as dual control

The power supply and BBU are fully configured, and the interface cards and controllers are all arranged in the upper row.

Options:
A.

TRUE

B.

FALSE

Questions 133

The following are the key characteristics of cloud computing:

Options:
A.

users can self-service on demand

B.

The resource pool used by the user has nothing to do with the exact geographic location of the resource pool

C.

It can quickly and flexibly provide users with capabilities, such as computing power and storage capacity.

D.

Charge based on the actual usage of the user

Questions 134

What is the correct description of the NFS write mode in the HUAWEI OceanStor storage system?

Options:
A.

Synchronous mode is to write the shared data to the cache and then to the disk

B.

Asynchronous mode is to write the shared data to the hard disk immediately

C.

The system default is asynchronous write mode

D.

The system default is the synchronous write mode

Questions 135

If an enterprise is backing up data, the data flow does not go through the production server, but through an independent network

Transmission, what kind of backup network is used for this kind of backup?

Options:
A.

LAN-Base

B.

LAN-Free

C.

Server-Free

D.

NDMP