Huawei Huawei Certifications H13-624 Questions & Answers

• Question 191:

  More than IDC's description of big data characteristics. Which of the following is correct?

  A. Volume- huge amount

  B. OVrety-diversity

  C. Value value density

  D. Velocity-speed

  Correct Answer: ABCD

• Question 192:

  Single choice In Oceanstor 9000, which of the following component applications requires license support?

  A. NDMP backup

  B. Same as unified network management

  C. Infoplicator

  D. Unified view

  Correct Answer: C

• Question 193:

  Differential backup is performed once a day, and the storage period of full backup and backup data is 4 weeks, regardless of deduplication, redundancy ratio, replication, etc. Which value should the required back-end capacity be no less than?

  A. 4940GB

  B. 4280GB

  C. 5940GB

  D. 5280GB

  Correct Answer: C

• Question 194:

  The back-end storage network interfaces of FusionStorage block, file, and object storage clusters must be completely isolated.

  When the corresponding physical clusters share a pair of CE6800 switches, VLANs need to be divided to distinguish the back-end storage networks of different clusters.

  A. True

  B. False

  Correct Answer: A

• Question 195:

  Which of the following storage units does the Huawei N8000 cluster NAS system use?

  A. S2200T

  B. S2600T

  C. S550T

  D. S6800T

  Correct Answer: BCD

• Question 196:

  A storage cluster has five C72 nodes. The front and back 10CF networking mode is adopted. In the hybrid deployment of distributed system services and pairs. For storage services, the number of IP addresses that need to be planned for the front-end business network is:

  A. 61

  B. 71

  C. 81

  D. 91

  Correct Answer: B

• Question 197:

  OceanStor 9000 adopts Erasure code technology to protect data. If a site has 6 nodes and the customer.

  If the user wants to ensure that the data can be recovered even when three disks are damaged in one strip, the redundancy protection levels that can be used are:

  A. 4+3:1

  B. 6+3

  C. 4+2

  D. 12+3:1

  Correct Answer: AD

• Question 198:

  The following options are concepts in Keystone: (multiple choice)

  A. Tenant

  B. User

  C. Role

  D. Token

  Correct Answer: ABD

• Question 199:

  For security reasons, it is generally impossible to access resources across domains. But OceanStor 9000 supports.

  The Crossdomain Policy File mechanism allows other domains to have access to OceanStor9000 and realize cross-domain data Source access.

  A. True

  B. False

  Correct Answer: A

• Question 200:

  In the data backup application scenario, compared with physical tape libraries, which of the following descriptions belong to the characteristics of disk backup media? (Multiple choice)

  A. High backup and recovery performance.

  B. Low management and maintenance costs.

  C. It can realize the separation of the data storage disk and the device for reading and writing the disk, and realize the offline storage of the data.

  D. The unit storage cost is lower than that of physical tape.

  Correct Answer: AB