Huawei Huawei Certifications H13-624 Questions & Answers

• Question 251:

  Regarding the split of remote replication, which of the following statements is correct?

  A. Splitting can only be performed on the main-end array

  B. Splitting can be performed on both the master and slave end arrays

  C. Splitting can only be performed on the slave array

  D. After executing the split on the master array, it is necessary to execute the split on the slave array again

  Correct Answer: B

• Question 252:

  Huawei's end-to-end active-active data center solution is divided into 6 layers, the six layers are:

  A. Storage layer, session layer, application layer, network layer, transport layer and physical layer

  B. Storage layer, session layer, application layer, network layer, transport layer and security layer

  C. Storage layer, computing layer, application layer, network layer, transport layer and security layer

  D. Storage layer, computing layer, application layer, network layer, transport layer and physical layer

  Correct Answer: C

• Question 253:

  Store the data block in the cache first, and then de-duplicate the tree when the system is idle. The advantage is that it does not affect the performance of data transmission. The point is that additional storage space is required." What kind of deduplication technology is described above?

  A. Source end deduplication

  B. Target end deduplication

  C. Parallel deduplication

  D. Global deduplication

  Correct Answer: B

• Question 254:

  OceanStor9000 Wushan distributed file system, supports online node expansion, storage capacity and computing capacity increase linearly Plus, and finally provide users with linearly increasing bandwidth and concurrency

  A. True

  B. mistake

  Correct Answer: A

• Question 255:

  Which of the following storage nodes will configure an SSD as a multi-select read cachen by default (multi-select)

  A. P12

  B. P25

  C. C36

  D. CT72

  Correct Answer: AB

• Question 256:

  In a customer scenario, the front-end uses a GE network and the back-end uses a 10GE network. The following options use the corresponding interface. The correct way is:

  A. A0-0 and A01 are connected to the back-end 10GE network, and B3-0 and B3-1 are connected to the front-end GE network

  B. A0-0 and A0-1 are connected to the front-end GE network, and B3-0 and B3-1 are connected to the back-end 10GE network

  C. A0-0 and B3-0 are connected to the front-end GE network A0-1 and B3-1 are connected to the back-end 10GE network

  D. A0-0 and B3-1 are connected to the front-end GE network, and A0-1 and B3-0 are connected to the back-end 10GE network

  Correct Answer: A

• Question 257:

  The object storage services provided by OceanStor9000 (compatible with single-select Amazon S3 and OpenStack Swift) are all. A unified RESTful API is provided externally, and the client can access storage nodes through STfulAPI to realize data storage.

  A. True

  B. False

  Correct Answer: A

• Question 258:

  The initial data capacity of an application is 500GB. The backup frequency is 1 full backup every week, 6 additional backups, full backup and additional backup The data retention period is 4 weeks, and the redundancy ratio is 20%. Then the back-end storage capacity for 4 weeks is:

  A. 3320GB.

  B. 3504GB.

  C. 4380GB.

  D. 5256GB.

  Correct Answer: D

• Question 259:

  The following description of the backup domain of the OceanStor backup solution is wrong:

  A. Can include one or more media agents (MediaAgent)

  B. Can include one or more intelligent data agents (iDataAgent)

  C. Can include 1 or more CommServe backup management nodes

  D. Can include 1 or more clients

  Correct Answer: C

• Question 260:

  Single selection As shown in the "Oceanstor 9000 Network Diagram", the node in the "Oceanstor 9000 Network Diagram" adopts the P36 node, then the NIC0 in the P36 node should be connected to the P36 node. Which switch does it enter in the network diagram?

  A. a Switch

  B. b switch

  C. c switch

  Correct Answer: B