Huawei H13-622 Online Practice Questions and Exam Preparation

Huawei H13-622 Online Questions & Answers

• Question 1:

  If the back-end storage performance of an N8500 storage system deteriorates, which of the following items can be skipped during troubleshooting?

  A. Whether the sharing services are disabled
  B. Whether the batteries on the storage units are faulty
  C. Whether a link between the engine and a storage unit is down
  D. Whether the storage system has slow disks
  A. Whether the sharing services are disabled

• Question 2:

  When an engine node of an N8500 clustered NAS storage system needs to connect to multiple ports on a controller of a storage unit, ensure that ports on different interface modules are used.

  A. True
  B. False
  A. True

• Question 3:

  An OceanStor 9000 storage system is deployed using the OceanStor Toolkit. Which of the following statements about the settings of the OceanStor Toolkit configuration file are correct? (Select two)

  A. The cluster name can be set to 9000cluster.
  B. If the InfoLink license has not been purchased, you may skip the InfoLink DNS configuration.
  C. The front-end network gateway will serve as the default gateway of all storage nodes after being configured.
  D. The data redundancy ratio is the default ratio of all directories on the OceanStor 9000.
  C. The front-end network gateway will serve as the default gateway of all storage nodes after being configured.
  D. The data redundancy ratio is the default ratio of all directories on the OceanStor 9000.

• Question 4:

  Which of the following components comprise the Storage Foundation of an N8500 clustered NASsystem? (Select two)

  A. VxVM
  B. VCS
  C. VxFS
  D. SFS
  A. VxVM
  C. VxFS

• Question 5:

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

  A. Huawei OceanStor 9000 uses a non-symmetrical architecture.
  B. Huawei OceanStor 9000 supports seamless expansion of 3 to 288 nodes.
  C. Huawei OceanStor 9000 employs networking that features full interconnection and redundancy.
  D. Huawei OceanStor 9000 adopts a distributed cluster architecture without a single point of failure.
  A. Huawei OceanStor 9000 uses a non-symmetrical architecture.

• Question 6:

  Huawei OceanStor 9000 employs decentralization. Therefore, the Wushan distributed file does not have performance bottlenecks. As the number of nodes increases, the storage capacity at the computing capability increase linearly, which in turn provides linearly increasing bandwidth and concurrency capabilities for users.

  A. True
  B. False
  A. True

• Question 7:

  Huawei OceanStor 9000 uses the DFS to consolidate disk resources of all nodes, providing a unified namespace.

  A. True
  B. False
  A. True

• Question 8:

  Which of the following statements about N8500 troubleshooting is incorrect?

  A. Check file system configurations, and then check storage device configurations.
  B. Check network connection, and then check NAS device configurations.
  C. Check device indicators, and then check system logs.
  D. Check the status of storage unit disk enclosures, and then check the status of storage unit controller enclosures.
  D. Check the status of storage unit disk enclosures, and then check the status of storage unit controller enclosures.

• Question 9:

  If the internal link is faulty in an N8500 clustered NAS storage system, which of the following items can be skipped during troubleshooting?

  A. The heartbeat network between engines
  B. The network between an engine and a disk enclosure
  C. The Fibre Channel network between an engine and a storage unit
  D. The network between a storage unit controller enclosure and a storage unit disk enclosure
  B. The network between an engine and a disk enclosure

• Question 10:

  The OceanStor 9000 allows the clients using different protocols to access the same directory or file simultaneously. For example, Windows clients (using the CIFS protocol), Linux clients (using the NFS protocol), and Mac OS X clients (using the CIFS protocol or NFS protocol).

  A. True
  B. False
  A. True