H13-629_V2.5試験無料問題集（740題）「Huawei HCIE-Storage V2.5 認定」

出題：1

Which are correct for basic storage business configuration on Huawei all-flash storage? (Multiple Choice)

A. Before configuring basic services, import the license

B. When the data of the user application is stored in multiple luns, a lun group can be created to facilitate management

C. If you need to specify a specific port to connect to a service host, you need to create a port group to complete related operations

D. The business host is a cluster, and all hosts in the cluster are added to the same host for reference.

正解：B,C,D 解答を投票する

出題：2

During synchronous remote replication, after the production storage receives the write request from the host, HyperReplication will write the request ( ) log.

A. I/O

正解：A 解答を投票する

出題：3

Which of the following drift groups does Huawei all-flash storage system automatically add all Ethernet ports and bonded ports in the cluster to?

A. VLAN drift group

B. Default drift group

C. Ethernet port drift group

D. User-defined drift group

正解：B 解答を投票する

出題：4

Which of the following statements are correct about the protocol layer of Huawei's distributed storage products? (Multiple Choice)

A. File NFS access is not supported

B. Objects support S3/Swift access

C. Block supports iSCSI protocol

D. Support big data HDFS access

正解：B,C,D 解答を投票する

出題：5

Which of the descriptions of HyperClone functionality are correct? (Multiple Choice)

A. If there are multiple applications that need to use the business data of the source LUN, you can use the HyperClone feature to generate multiple target LUNs for use by multiple applications

B. In the event of a logical failure of the source LUN, the services of the source LUN can be restored through the reverse synchronization of the data on the target LUN.

C. If the hard disk of the source LUN configured with HyperClone is physically faulty, it can continue to provide services through the split target LUN

D. When the service source LUN fails, the data backed up by the HyperClone feature can be restored to the service data at any point in time

正解：A,B,C 解答を投票する

出題：6

Huawei distributed storage can provide both S3 and Swift services.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：7

A bank builds two active-active data centers to carry Internet services. During the system test phase, the storage engineer analyzes the test information, which can indicate which of the bank's Internet services conform to the OLTP model? (Multiple Choice)

A. The location of accessing hard disk data is very random

B. At least 30% of the data are random writes

C. Each IO is very small, 2KB~8KB

D. REDO log (redo log file) writing is very necessary

正解：A,B,C,D 解答を投票する

出題：8

In Huawei all-flash storage, the core of the ( ) technology is to realize the linkage between the controller onboard CPU and the SSD onboard dedicated CPU through a series of algorithm optimization technologies for flash media. High performance and high reliability of the system.

A. FlashLink

正解：A 解答を投票する

出題：9

Which of the following statements about the Thin LUN and Thick LUN of Huawei OceaStor hybrid flash storage are correct? (Multiple Choice)

A. The maximum capacity of both Thin LUNs and Thick LUNs can be greater than or equal to the available capacity of the storage pool where they are located

B. Both Thin LUNs and Thick LUNs can be created in batches

C. Both Thin LUN and Thick LUIN can perform initial capacity allocation

D. Thin LUN and Thick LUN can be configured with the same capacity

正解：B,D 解答を投票する

出題：10

Which of the following descriptions about HyperMetro's "active-active pair" is wrong? (Multiple Choice)

A. To ensure data security, before forcibly starting the active-active pair, please shut down the service host. After the forced-active pair is started, start the host and service.

B. According to business needs, you can perform a "priority switch" operation on a HyperMetro pair in the HyperMetro Consistency Group.

C. After the dual-active pair is configured, the synchronization rate can be adjusted.

D. When Pair Running Status is Paused, the master LUN in the HyperMetro pair can be read and written, and the slave LUNs in the HyperMetro pair can only be read and written.

正解：B,D 解答を投票する

出題：11

The customer now plans to use the SmartPartition feature of Huawei OceanStorl8800 hybrid flash storage to implement LLD cache isolation to ensure the cache capacity of some special LUNs.
What prerequisites need to be considered to create a SmartPartition? (Multiple Choice)

A. The read and write cache sizes of the created cache partitions are the same.

B. The remaining cache of the engine is not less than 512MB

C. All controller nodes are in normal state.

D. The number of created cache partitions does not reach the upper limit.

正解：C,D 解答を投票する

出題：12

During the database migration process, which ones are mainly responsible for customer assistance from Huawei? (Multiple Choice)

A. Determine the implementation plan

B. Acceptance of the business system

C. Add target storage mapping

D. Configure target storage

正解：A,C 解答を投票する

出題：13

The SmartPatition of Huawei's OceaStor hybrid flash storage can allocate independent cache space for different LUNs, and the capacity of the cache space is shared by read and write operations.

A. FALSE

B. TRUE

正解：A 解答を投票する

出題：14

The fault recovery of Huawei's active and standby disaster recovery solution means that when the production site fails, the production business is automatically switched to the disaster recovery site for operation.

A. FALSE

B. TRUE

正解：A 解答を投票する

出題：15

A hospital needs to archive many patient cases and inspection results generated every day, but the storage resources are limited.
Under the premise of not occupying the transmission bandwidth, which deduplication method is the best?

A. Post-processing deduplication

B. Online deduplication

C. Target-side deduplication

D. Source deduplication

正解：D 解答を投票する

出題：16

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)

A. The write policy of the LUN owned by controller A will be changed to "write through"

B. The write policy of all LUNs will not be changed to "write back"

C. The write policy of the LUN owned by controller B will be changed to "write through"

D. The write policy of all LUNs will be changed to "write through".

正解：A,B,C,D 解答を投票する

出題：17

Huawei's disaster recovery active-active solution needs to enable the long-distance transmission function when the distance is () kilometers.

A. 50km

B. 1km

C. 25km

D. 10km

正解：D 解答を投票する

出題：18

Huawei OceanStor Pacific series storage systems are designed to implement a proprietary fast switching retry feature, namely the Fastfail feature. The controllable I/O delay of single-point sub-health is mainly realized through two mechanisms: I/O average delay detection and route switching retry.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：19

A company plans to deploy a new business system due to business needs. Plan to back up every two hours. During the backup period, the data traffic will be relatively large.
The backup traffic is required to have no impact on the corporate business network; which of the following backup topologies can be used? (Multiple Choice)

A. LAN Free

B. Server Free

C. Server Base

D. LAN Base

正解：A,B 解答を投票する

H13-629_V2.5試験無料問題集「Huawei HCIE-Storage V2.5 認定」