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

出題：1

When migrating an NFS share, if the target side has set the root permission to compress root_squash on the shared directory, using the migration server migration will cause the Unix Node permission to not be accurately migrated to the target side.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：2

Which descriptions are correct about the file system remote replication of Huawei OceanStor hybrid flash storage? (Multiple Choice)

A. Data replication is performed in a periodic manner based on ROW snapshots.

B. When supporting file system remote replication, the Quota quota information of the master file system is copied to the slave, and the slave storage system does not need to configure the quota of the slave file system.

C. The synchronization can be triggered manually by the user or by the system timing.

D. Data replication based on the base layer

正解：A,C 解答を投票する

出題：3

For various storage product portfolios, Huawei has launched a series of data management software to support the management, operation and maintenance of different storages. Which of the following data includes? (Multiple Choice)

A. eSight

B. eService

C. DeviceManager

D. Decanstor DJ

正解：A,B,D 解答を投票する

出題：4

In traditional data center disaster recovery solutions, disaster recovery usually adopts active-active data center or ________ disaster recovery solutions

A. Active and standby

正解：A 解答を投票する

出題：5

The peak write bandwidth of an application is 10MB/s, the average of write bandwidth is 200KB/s, and the average write T0 size is 4KB (the bandwidth utilization rate is 70%). If the OceanStor V3 storage array needs to be used for data disaster recovery and the asynchronous replication mode is set, the minimum network bandwidth required is ?

A. 114Mbps

B. 128Mbps

C. 3.2Mbps

D. 18Mbps

正解：C 解答を投票する

出題：6

An enterprise uses all-flash memory to support its business. To reduce the pressure of duplicate data, the system can deduplicate data online. The granularity of deduplicated data blocks is the size of ( ).

A. grain

正解：A 解答を投票する

出題：7

( ) using the First Burst Enabled function of the SCSI protocol, the protocol-level optimization of data transmission between storage devices is performed, and the number of link transmission interactions for writing data is reduced by half.

A. FastWrite

正解：A 解答を投票する

出題：8

In order to accurately understand the operating status of the storage system, engineers can use the __________ tool to periodically update the system data.

A. eservice

正解：A 解答を投票する

出題：9

Huawei OceanStor 9000 nodes, read and write performance from high to low, which of the following is the correct order?

A. P25 Node SAS hard disk > P25 Node SSD hard disk >P36 Node SATA hard disk > P12 SATA hard disk > C36 SATA hard disk

B. P25 Node SSD hard disk > P25 Node SAS hard disk > C36 SATA hard disk > P36 Node SATA hard disk > P12 SATA hard disk

C. P25 Node SSD hard disk > P25 Node SAS hard disk > P36 Node SATA hard disk > P12 SATA hard disk > C36 SATA hard disk

D. P25 Node SSD hard disk > P25 Node SAS hard disk > P36 Node SATA hard disk > C36 SATA hard disk >P12 SATA hard disk

正解：C 解答を投票する

出題：10

After the hardware display block fails, which of the following devices cannot be replaced when powered on?

A. Hard Disk

B. BBU

C. Cascade backplane

D. Controller

正解：D 解答を投票する

出題：11

Which of the following are correct about the configuration of Huawei OceanStor 9000 CIFS file sharing parameters? (Multiple Choice)

A. After enabling the quest function, a user name and password are required to access the CIFS shared directory set for the "everyone" user group.

B. In the non-domain environment, please set the "Authentication Mode" to "Local Authentication", in the AD domain environment, please set the "Authentication Mode" to "Domain Authentication" or "Global Authentication".

C. In the database application scenario, in order to improve the performance of accessing the database, it is recommended to enable the Oplock function.

D. After notify is enabled, a client can perceive changes in a directory (such as adding a directory, adding a file, modifying a directory, modifying a file, etc.) by other clients accessing the directory and its parent directory. Such as automatic refresh display.

正解：B,D 解答を投票する

出題：12

A company purchased a set of Huawei hybrid flash storage. This storage product can provide a maximum read bandwidth of 3000 MB. It is planned to configure 48 600 GB, 15K SAS disks (single disk read bandwidth is 40MB). There is an FC port (8 Gb, 780MB one-way bandwidth, 1300IB two-way bandwidth) connected to the host as a front-end business port.
Which of the following methods for calculating bandwidth (theoretical value) is correct in this scenario? (Multiple Choice)

A. The effective read bandwidth provided by the hard disk=40 MB*48=1920 MB

B. The maximum read bandwidth provided by the front-end link=780MB*2=1560MB

C. The maximum read bandwidth provided by the front-end link = 3000MB

D. The maximum read bandwidth provided by the front-end link=1300 MB*2=2600MB

正解：A,B 解答を投票する

出題：13

The customer environment is RedHat 7, the HBA is Emulex LPe12002, the driver that comes with the operating system is used, and the storage array is Huawei OceanStor hybrid flash storage. When the storage system and the host environment are directly connected to the network, the storage host port can choose the P2P (Peer-to-Peer) topology mode.

A. FALSE

B. TRUE

正解：B 解答を投票する

出題：14

In the HyperMetr feature, the local storage device, the remote storage device and the arbitration server form ( ) application server, which can realize data access across sites.

A. Active-active domain

正解：A 解答を投票する

出題：15

A Customer needs to back up data on HUAWEI CLOUD. HUAWEI CLOUD provides server backup and cloud hard disk backup. Among them, cloud hard disk backup can back up the system disk and restore it to a cloud host through the system disk.

A. FALSE

B. TRUE

正解：A 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」