Huawei H13-622 Online Practice Questions and Exam Preparation

Huawei H13-622 Online Questions & Answers

• Question 11:

  The master account is used to enter the CLI mode of N8500 V200R001. Which of the following operations can be performed related to NFS? (Select three.)

  A. nfs server show
  B. nfs server status
  C. nfs server start
  D. nfs server stop
  B. nfs server status
  C. nfs server start
  D. nfs server stop

• Question 12:

  Which of the following statements about the file pool and file pool policies of the OceanStor 9000 is incorrect?

  A. One file can belong to different file pools,
  B. File pool policies come with priorities. For files, only the file pool policy of the highest priority takes effect.
  C. The characteristics of a file pool are in an AND relationship.
  D. File pool policies are available only after the InfoTier license is activated.
  C. The characteristics of a file pool are in an AND relationship.

• Question 13:

  In an N8500 clustered NAS system, the Veritas Volume Manager (VxVM) is located between the operating system and the data management system. The VxVM accesses disks using the interface provided by the operating system, makes the physical storage devices connected to hosts invisible, and provides a logical device layer for the data management system. The logical devices on this layer are called VxVM volumes.

  A. True
  B. False
  A. True

• Question 14:

  Which of the following statements about the VxVM implementation mechanism employed by an N8500 are correct? (Select two)

  A. The capacity of a physical disk and that of a virtual disk are the same.
  B. A plex consists of virtual disks.
  C. A volume consists of subdisks.
  D. The capacity of a volume can be larger than the maximum capacity of a single physical disk.
  A. The capacity of a physical disk and that of a virtual disk are the same.
  D. The capacity of a volume can be larger than the maximum capacity of a single physical disk.

• Question 15:

  I which scenario, Huawei OceanStor 9000 does not start load balancing?

  A. Nodes are added.
  B. Disks are added.
  C. A disk goes offline three times within 10 minutes.
  D. A disk is about to fail.
  C. A disk goes offline three times within 10 minutes.

• Question 16:

  In an OceanStor 9000 storage system, the calculate quota is set to 50 GB for user A to access the /dir directory. When the amount of data that user A writes exceeds 50 GB in the /dir directory, the system allows user A to continue to write data in the /dir directory.

  A. True
  B. False
  A. True

• Question 17:

  Before installing software for an OceanStor 9000 storage system, you must prepare required tools, cables, and software packages. Which of the following statements about this preparation is incorrect?

  A. The SSH client software is required for remote access.
  B. An FTP upload tool is required for uploading installation packages to storage nodes.
  C. The OceanStor 9000 storage system software is required, which contains the OceanStor SystemReporter suite.
  D. A network cable is required for connecting the management PC to the OceanStor 9000 management network port.
  C. The OceanStor 9000 storage system software is required, which contains the OceanStor SystemReporter suite.

• Question 18:

  Which of the following statements about the configuration of the file system snapshot feature provided by an N8500 clustered NAS system are incorrect? (Select two)

  A. A file system snapshot can be created manually or automatically.
  B. The maximum number of snapshots created for a file system is 256.
  C. A snapshot that is automatically created is in online state by default.
  D. A snapshot can be automatically removed by the system.
  B. The maximum number of snapshots created for a file system is 256.
  C. A snapshot that is automatically created is in online state by default.

• Question 19:

  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
  A. True

• Question 20:

  If a disk in an OceanStor 9000 stays offline for 15 minutes, the system obtains the data on the disk through calculations and then writes the data to other functional disks.

  A. True
  B. False
  A. True