最新的Huawei H13-629_V2.5免費考試真題

問題1

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

A. 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

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. 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

D. 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

正確答案: A,B,D

問題2

Customer M uses Huawei storage products to build an active/standby disaster recovery system. The operation and maintenance personnel are required to periodically check and maintain the system, and the disaster recovery center is also required to conduct irregular disaster recovery tests to verify the effectiveness of the disaster recovery solution. feasibility.
Which of the following statements about the operation of the customer's disaster recovery test is correct? (Multiple Choice)

A. The disaster recovery test is implemented through snapshot mapping of the disaster recovery terminal, and the test process will not cause any impact on the production site

B. When testing the disaster recovery network on the disaster recovery side, maintenance personnel need to formulate relevant test plans to prevent business interruption

C. When the production center fails, the entire process of planned migration can be executed for the specified recovery plan without manual intervention.

D. After the test is completed, the drill data on the disaster recovery side needs to be cleaned up for subsequent planned migration or failure recovery

正確答案: A,B,C,D

問題3

Among storage device performance indicators, latency refers to the time interval from initiating an IO request to the completion of IO processing.

A. FALSE

B. TRUE

正確答案: B

問題4

In the cloud computing scenario, the data is converged and the storage trend resource is pooled.

A. FALSE

B. TRUE

正確答案: B

問題5

In Smartier advanced features, the default size of data migration granularity is ( ) MB.

A. 4

正確答案: A

問題6

During the processing of the I/O stack of Huawei's distributed big data service, the computing component sends the request to Node module through hdfs_client, and returns the file metadata information.

A. FALSE

B. TRUE

正確答案: A

問題7

Which of the following schemes is usually used for file system level migration?

A. Volume Mirroring Data Migration Solution

B. FusionSphere Private Cloud Migration Solution

C. MD for NAS data migration solution

D. XTTs transport tablespace

正確答案: C

問題8

A company's data center deploys a set of Huawei hybrid flash storage, and the storage engineer uses the trust feature to protect the LUN data. The storage engineer's misoperation leads to the loss of all storage LUN data. You can use snapshots to restore production data.

A. FALSE

B. TRUE

正確答案: A

問題9

The active architecture of Huawei's mass storage system ensures load balancing of high-concurrency transaction services. With this architecture, I/OS is evenly distributed to all frontends for access to load balancing.

A. FALSE

B. TRUE

正確答案: B

問題10

A computing center plans to purchase a set of Huawei OceanStor 9000 products as a follow-up new storage system. The requirements are roughly as follows:
(1) The storage system needs to provide a minimum total bandwidth of 3-4GB/S.
(2) The storage space can reach 1PB, which can meet the GB-level storage of a single file.
(3) The computer room of the computer center is required to be deployed and used on one cabinet.
(4) The inside of the computing cluster node is already a full InfiniBand network. Based on the above information, which of the following configuration suggestions do you think is more suitable for this project?

A. Using OceanStor 9000 C Node to combine the total bandwidth and total capacity requirements, consider 8 nodes with 4 TB SATA full disks, and 10 GETOE+ front-end daily networking at the back end.

B. From the perspective of reliability, it is recommended to use the InioEqualier function. Through domain name access and OceanStor 9000 storage, the InioEquaizer DNS network segment needs to be considered to be able to communicate with the OcanStor 9000 backend.

C. Since the computing task involves large file business, it is more suitable to use 8-node OceanStor 9000 C Node for deployment, and 4 TB SATA is used in the capacity, which can meet the needs of customers.

D. OceanStr9000 supports front-end 1 OGETOE + back-end day B networking, and the front-end is an Ethernet network to facilitate intercommunication with the management PC for login management. Considering this networking solution can reduce the cost of using B switches at the front end of the customer.

正確答案: C

問題11

Which of the following descriptions are correct about Huawei OceanStor 9000's use of SMB3 Multi-Channel? (Multiple Choice)

A. If the client has two or more CE/10GE/1B network ports of the same type, after SMB3 is applied, when one of the network ports is disconnected, the services of the two network ports will be interrupted.

B. If the client has two or more network ports of the same type, when the client uses SMB3 to access the Huawei OceanStor 900, the client will establish multiple connection channels with the Huawei OceanStor 9000.

C. The client must also support the SMB3.0 protocol.

D. If the client has only one network port, the SMB3 function cannot be used.

正確答案: B,C

最新的Huawei HCIE-Storage V2.5 - H13-629_V2.5免費考試真題

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