Online Access Free Huawei.H13-231.v2022-01-29.q103 Practice Test (Page 12)

H13-231 Exam Question 51

What is the correct statement about data routing and cluster management in the Huawei Fusionstorage architecture? (Multiple choice)

A.Distributed storage system writes data. According to the LBA from the application layer and the block size, the VBS generates multiple Keys in units of 1MB, hashes the Keys into Partition IDs, and then follows up the Partition to find the main OSD, and the main OSD notifies the partition corresponding to the OSD to start writing data.

B.When the OSD starts, it queries the MDC from the MDC, reports the status to the home MDC, and the home MDC sends the status change to the VBS. When the home MDC fails, the master MDC designates one MDC to take over, and at most two pools belong to one MDC.

C.Query the main MDC when VBS starts and register with the main MDC.

D.When the distributed storage system is created, N Partitions are generated in the space of 2 to the 32th power, and the backup OSD starting write data corresponding to the Partition is generated according to the distribution of the disk.

E.When the system starts, MDC and ZK interact to determine MC, and the main MDC and other MDCs monitor each other's heartbeats. The master MDC decides who will take over after a certain MDC fails. Other MDC found that the main MDC was faulty and interacted with zk as the main MDC.

H13-231 Exam Question 52

When engineers deliver hyper-converged scenarios built by Huawei rack servers, they need to use external switch networking. When each node of the server is configured with 2xGE+4X10GE network cards, two GE network ports are generally planned for management, two GE network ports for storage, and two 10GE networks for business.

A.True

B.False

H13-231 Exam Question 53

Which of the following statements about the configuration principles of database nodes is correct? (Multiple choice)

A.The database node of the newly purchased scene is configured with 2pcs by default, and 2pcs or more can be selected. There is no limit to the number of nodes in the expansion scene.

B.In the blade form, the database node can be equipped with CH121 V5 or CH242V5 blades.

C.The database node adopts a flexible configuration method, which can be selected in the configurator parameter interface according to needs.

D.In the rack form, the database node can be equipped with 1288H V5-8* 2.5'' HDD, 2288H V5-8*2.5'' HDD or 2488H V5-8*2.5'', KunLun9008 V5 server.

H13-231 Exam Question 54

An Internet company purchased a batch of TaiShan servers to install its self-developed software, and used the server's SSL acceleration function.
Which of the following interfaces can be used for self-developed software development?

A.OpenSSL Engine API

B.Custom API

C.EVPAPI

D.OpenSSL API

H13-231 Exam Question 55

Which of the following edge intelligent application scenarios have higher environmental requirements? (Multiple choice)

A.Intelligent manufacturing

B.Smart nursing

C.Unmanned retail

D.Intelligent transportation

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H13-231 Exam Question 51

H13-231 Exam Question 52

H13-231 Exam Question 53

H13-231 Exam Question 54

H13-231 Exam Question 55

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