HCIE-Storage H13-629_V2.5-ENU試験と認定テストエンジン [Q305-Q323]

Rate this post

（PDF)HCIE-Storage H13-629_V2.5-ENU試験と認定テストエンジン

無料提供中のH13-629_V2.5-ENU試験問題集で（2022年最新のPDF問題集）信頼度の高いH13-629_V2.5-ENUテストエンジン

質問 305
The InfoTier function is configured in Huawei OceanStor 9000. If a file satisfies multiple file pool policies at the same time, the policy for file migration to the highest performance tier has the highest priority.

TRUE

FALSE

質問 306
Which of the data stored in content warehouse websites such as YouTube and Facebook described is wrong?

High proportion of unstructured data

The amount of data is large and the growth rate is fast

Various data types

High value density of data unit GB

質問 307
The backup back-end capacity is determined by the initial capacity and data increment.

TRUE

FALSE

質問 308
An enterprise has established active-active data centers in city A and city B.
If the active-active arbitration mode of storage (such as Huawei OceanStori hybrid flash memory) is static priority mode, site A is a static priority site.
Which of the following descriptions are correct? (Multiple Choice)

The link between storage systems is faulty, and both site A and site B continue to run services

Site A fails, and site B automatically takes over the service

Site B fails, and site A automatically takes over the service

The link between the host and site A and site B is faulty at the same time, and the status of the active-active pair is displayed as “normal”

質問 309
Which of the following statements about the hard disk interface is correct? (Multiple Choice)

The hard disk interface is the data exchange between the hard disk cache and the memory

The hard disk interface is the connection between the hard disk and the host system

The speed of the hard disk interface affects the data exchange between the CPU and the memory

The speed of the hard disk interface affects the performance of the storage

質問 310
If the two sites to be migrated are far apart, and the network loss has a great influence on the migration rate, do not adopt the scheme of direct cross-site migration.

TRUE

FALSE

質問 311
Large e-commerce company A uses Huawei hybrid flash storage to ensure its core business. Which of the following statements is true about the SSD storage chip technology? (Multiple Choice)

The FTL algorithm is built into the memory chip

The chip directly confirms the read and write position and other information

Support multiple interfaces

Support Multimedia

質問 312
In the Huawei OceanStor hybrid flash storage array, two snapshots are taken for a LUN with a capacity of 100GB. The source LUN and the snapshot LUN occupy a maximum capacity of 200GB.

TRUE

FALSE

質問 313
Which of the following descriptions about the InfoStamper features of the OceanStor 9000 storage system is incorrect?

There is a backward dependency between the objects of data according to the snapshot version. Therefore, when reading snapshot data, the system determines from which object to read based on the dependencies of the objects.

OceanStor 9000 uses ROW technology for data.

There are shared data between different versions of the snapshot, between the snapshot and the current version.

oceanStor9000 uses COW technology for metadata.

質問 314
A bank’s production center and disaster recovery center use Huawei’s hyper-converged storage. It is recommended that the replication link between sites be within 3000KM, the minimum connection bandwidth should not be less than 10Mbps in both directions, and the average write bandwidth of the replicated volume is smaller than the remote replication bandwidth.

TRUE

FALSE

質問 315
A company plans to deploy a disaster recovery system, which requires that when a data center-level failure occurs, the business will not be interrupted and business data will not be lost; it plans to use two places and three centers to interconnect, which of the following solutions can meet the requirements?

Local high-availability architecture based on active-standby mode

Two-site three-center architecture based on dual-center active-standby mode

Two-site three-center architecture based on dual-center mutual backup mode

Two-site three-center architecture based on dual-center active-active mode

質問 316
Which of the following statements about the LUN copy or clone of Ocean Storage all-flash storage is correct?

LUN copies and clones back up the data in the source volume at the point in time when the copy or clone started.

During LUN replication and cloning, host services must be suspended.

LUN copies and clones can be performed on the same storage system.

LUN copies and clones support incremental synchronization.

質問 317
A storage device has two controllers: controller A and controller B. Which of the following statements is incorrect if the BBU of controller A fails? (Multiple Choice)

The write policy of the LUN owned by controller A will be changed to “write through”

The write policy of the LUN owned by controller B will be changed to “write through”

The write policy of all LUNs will be changed to “write through”.

The write policy of all LUNs will not be changed to “write back”

質問 318
Distributed storage can be used as an independent network element to connect to esight and OceanStorD services

TRUE

FALSE

質問 319
A company has deployed a set of old storage for data. Due to business upgrades, a new set of Huawei all-flash storage is purchased to replace the old storage. The front-end business runs on the host cluster system. If the takeover method is adopted, which of the following is correct? (Multiple Choice)

The host is required to use the same type of HBA card from the same manufacturer to connect the new storage and the old storage

It is not necessary to check whether the storage system contains the license of smartvirtualization

You need to check the UltraPath software version to confirm whether it supports cluster online takeover

When creating an eDevlun on the old storage, select the takeover type as online takeover

質問 320
The feature of Huawei SmartCache is to form a smart cache pool of SSD disks and divide them into multiple partitions in the smart cache pool. Different services cannot share partitions to ensure the independence of services.

TRUE

FALSE

質問 321
Regarding the FRU replacement tool, which of the following statement is wrong?

Support the replacement of optical modules

Only supports the replacement of faulty FRUs

Supports the replacement of disk enclosures

Supports the replacement of controller enclosure

質問 322
A customer plans to migrate 5TB of object storage data to HUAWEI CLOUD due to business needs. It is recommended to use the pre-migration evaluation function for resource evaluation, and then create object storage near-migration tasks in batches on the evaluation interface. The system will automatically divide it into multiple migration tasks based on the inventory and quantity distribution of objects in the bucket, improving migration efficiency and reducing migration time.

TRUE

FALSE

質問 323
The types of production data of an enterprise include file systems, volumes, operating systems, databases, virtual machines, etc.
Data will be backed up using the standard backup method of the data protection appliance. Which of the following descriptions is correct?

Operating system backup currently only supports backup of Windows and CentOS systems

The enterprise virtual machine data cannot be captured by standard backup methods

Volume backup allocates the bitmap according to a fixed block size to obtain data changes

Parallel deduplication is not supported after standard backup data gets