H13-611_V4.5試験無料問題集（538題）「Huawei HCIA-Storage V4.5 認定」

出題：1

In Huawei RAID 2.0+, is the description about chunck and extent correct?

A. chunck is the smallest unit of hot data statistics and migration (data migration granularity)

B. chunck is the smallest unit for LUN to apply for space from the storage pool and free up space

C. The extent is the smallest unit for the storage pool to allocate resources from the hard disk domain

D. The extent size of different storage pools can be different, but the extent size in the same storage pool is uniform

正解：D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

Regarding OceanStor V3 LUN deletion, what is wrong in the following description?

A. The taken-over heterogeneous array LUN supports block-level deduplication

B. The deduplication function is used together with SmartCache to accelerate performance

C. Deduplication and remote replication cannot coexist on the same LUN

D. When the LUN is created, the deduplicated LUN is selected and cannot be restored to the state without deduplication.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

Which is the correct order for evolution of mid-range storage architectures?
1) Fixed storage system configuration
2) Dual-controller active-active redundancy configuration
3) Flexible hardware component configuration
4) Flexible software function configuration

A. 1234

B. 1342

C. 2143

D. 4321

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

Which statements are true about a dual-controller storage system? (Select All that Apply)

A. In active-standby mode, if one controller is faulty, services are not affected

B. In active-standby mode, only one controller works at a time.

C. When one controller is faulty, the service failover in active-active mode is more efficient than that in active-stand by mode

D. There are two working modes: active-standby and active-active.

正解：B,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

FTP is a very secure protocol with no security risks.

A. FALSE

B. TRUE

正解：A 解答を投票する

出題：6

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

A. Partition.

B. Cylinder.

C. Sector.

D. Track,

正解：B,C,D 解答を投票する

出題：7

Government regulations can sometimes mean that when data must be destroyed it means that the physical media must be destroyed.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：8

If a company uses an OLTP database, which migration strategy is suitable for SmartTier?

A. Migration to the low-performance layer

B. No migration
B, automatic migration

C. Migration to high-performance layer

正解：C 解答を投票する

出題：9

Which of the following occurs after multipathing software is installed on a host? (Multiple Choice)

A. Maps a LUN to the host

B. Improves link reliability and prevents the failure of a single link from causing a system failure.

C. Sets up connection between a storage device and the host.

D. Avoids logical errors from occurring in the operating system as a result of multiple reachable paths to the same LUN.

正解：B,D 解答を投票する

出題：10

The x86 architecture is a type of data center infrastructure.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：11

What are the advantages of SSDs over HDDs? (Select All that Apply)

A. Better environmental adaptability

B. Larger capacity

C. Faster read/write speed for random access

D. Longer service life

正解：A,C,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：12

If a disk domain has multiple disk types, the storage pools in that disk domain MUST have multiple disk types in them.

A. True

B. False

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：13

Which of the following descriptions of NAS solutions are correct? (Multiple choice)

A. NAS provides storage resources through file-level data access and sharing

B. Can provide external sharing through FC network

C. Mainly use CIFS and NFS protocols

D. IP network interconnection between NAS client and NAS storage device

正解：A,C,D 解答を投票する

出題：14

Statement 1: OceanStor Dorado systems are designed for high performance environments. Statement 2: OceanStor Dorado systems are so-called All Flash Arrays.

A. Statement 1 is false; Statement 2 is true.

B. Statement 1 is true; Statement 2 is false.

C. Statement 1 and 2 are false

D. Statement 1 and 2 are true.

正解：D 解答を投票する

出題：15

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

A. FALSE

B. TRUE

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：16

Which of the following cloud service model deals with providing storage, network servers and virtualization of resources?

A. Infrastructure As A Service (IaaS)

B. Storage As A Service (IaaS)

C. Platform As A Service (PaaS)

D. Software As A Service

正解：D 解答を投票する

出題：17

In the Huawei storage system, which of the following is true about the characteristics of virtual snapshot LUNs?

A. Complete data copying is unnecessary

B. data use mapping table lookup

C. The storage system can generate a snapshot in seconds

D. The snapshot LUN cannot be mapped to the host

正解：A,B,C 解答を投票する

出題：18

In data backup and recovery, application testing and data analysis scenarios. HyperClone supports up to 1 master: 8 slave LUN mode. The knowledge points come from HCNA-Storage V3.0 textbooks and official product documentation.
The following descriptions for SAN and NAS are correct: (multiple choices)

A. Now NAS is for unstructured data storage, such as the sharing of key office documents and centralized storage by many department employees. file server.

B. DAS, NAS, and SAN are all external storage, so storage resource sharing can be easily achieved.

C. SAN is more used in the database scenario to store this structured data.

D. The characteristic of NAS is to put the file system of the server in the storage, so that the server needs to share data through the network.

正解：A,C,D 解答を投票する

出題：19

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. DAS storage space can be fully utilized, storage devices that can be shared by different application servers, fully Leverage idle storage space

D. 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

正解：C 解答を投票する

H13-611_V4.5試験無料問題集「Huawei HCIA-Storage V4.5 認定」