Huawei Huawei Certifications H13-622 Questions & Answers

• Question 101:

  Which are characteristics of the NFS service provided by Huawei OceanStor 9000 (Choose all that apply.)

  A. The NFS service is compatible with a wide range of operating systems, allowing file resource sharing in a heterogeneous network environment.

  B. If a node is faulty, client services served by that node will be quickly switched to another node, ensure service continuity.

  C. The sharing service is provided by a cluster. Nodes in the cluster can monitor the service status of each other.

  D. Load balancing is implemented based on the status of services and nodes. Data access requests are evenly distributed in the cluster.

  E. Huawei OceanStor 9000 supports NFSv3 and NFSv4.

  Correct Answer: ABCDE

• Question 102:

  In the InfoEqualizer feature provided by Huawei OceanStor 9000, a zone is a collection of nodes. Different zones are isolated and provide different services. Nodes in a zone have the same dynamic and static domain names as well as characteristics of automatic load balancing.

  A. True

  B. False

  Correct Answer: A

• Question 103:

  A C72 node is a 4 U large-capacity archive storage node. It can be fully populated with 72 SAS disks to adapt to the scenarios that have demanding requirements for both performance and capacity.

  A. True

  B. False

  Correct Answer: B

• Question 104:

  Which of the following is not the advantage brought by global cache?

  A. To improve cache space utilization.

  B. To improve the data hit ratio.

  C. To improve the overall system performance.

  D. To improve system security and reliability.

  Correct Answer: D

• Question 105:

  CE6810-24S2Q-LI and CE6810-48S4Q-EI are stacked using high-speed cables to connect their high-speed Ethernet pore (for example, QSPF+ ports).

  A. True

  B. False

  Correct Answer: B

• Question 106:

  Which file sharing interface is not provided by Huawei OceanStor 9000?

  A. Object

  B. NFS

  C. CIS

  D. FTP

  Correct Answer: A

• Question 107:

  Which of the following statements about the InfoLocker feature of Huawei OceanStor 9000 is false?

  A. WORM files can be modified and deleted.

  B. A WORM clock can be set only once, and it cannot be modified later.

  C. If a directory is configured as a WORM root directory, all existing subdirectories as well as newly created subdirectories and files under the directory automatically obtain as a WORM attributes of the directory.

  D. WORM protection can be submitted only in an automatic manner.

  Correct Answer: A

• Question 108:

  CIFS/NFS/FTP sharing implemented by Huawei OceanStor 9000 is intended for which object?

  A. Directories

  B. File

  C. Users

  D. User groups

  Correct Answer: A

• Question 109:

  The InfoLocker feature of Huawei OceanStor 9000 can be used to meet the requirements of scenarios where data is written once and read multiple times.

  A. True

  B. False

  Correct Answer: A

• Question 110:

  Huawei OceanStor 9000 uses the erasure code technology to protect data. A site has seven nodes, and the customer requires the disk utilization rate to reach 70%.

  Which redundancy levels can be used to meet the requirement? (Choose all that apply.)

  A. 6+1

  B. 4+2

  C. 6+4

  D. 12+2:1

  Correct Answer: AD