Huawei H13-622 Online Practice Questions and Exam Preparation

Huawei H13-622 Online Questions & Answers

• Question 1:

  Which is the correct sequence for powering on an OceanStor 9000 storage system?

  A. Cabinet > switch > KVM > node
  B. Cabinet > KVM > switch > node
  C. Cabinet > switch > node > KVM
  D. Cabinet > node > KVM > switch
  A. Cabinet > switch > KVM > node

• Question 2:

  What is the process for interconnecting Cloudera Hadoop with the OceanStor 9000?

  1.

  Prepare data.

  2.

  Verify interconnection status.

  3.

  Install HDFS Plugin on Cloudera Hadoop nodes and clients.

  4.

  Migrate service data to the OceanStor 9000.

  5.

  Configure NFS file sharing.

  A. 1>3>5>2>4
  B. 1>3>4>5>2
  C. 1>5>3>4>2
  D. 1>5>3>2>4
  D. 1>5>3>2>4

• Question 3:

  How does HDFS Plugin store the Hadoop service data directly into the OceanStor 9000?

  A. HDFS Plugin is deployed on Hadoop nodes and is used to convert the HDFS protocol-based access requests to CIFS protocol-based access requests.
  B. HDFS Plugin is deployed on Hadoop client and is used to convert the HDFS protocol-based access requests to NFS protocol-based access requests.
  C. HDFS Plugin is deployed on Hadoop nodes and the Hadoop client and is used to convert the HDFS protocol-based access requests to CIFS protocol-based access requests.
  D. HDFS Plugin is deployed on Hadoop nodes and the Hadoop client and is used to convert the HDFS protocol-based access requests to NFS protocol-based access requests.
  D. HDFS Plugin is deployed on Hadoop nodes and the Hadoop client and is used to convert the HDFS protocol-based access requests to NFS protocol-based access requests.

• Question 4:

  OceanStor SystemReporter can be used to monitor an OceanStor 9000, including which resource objects? (Choose all that apply.)

  A. Cluster
  B. Node
  C. Network port
  D. Disk
  E. Client
  A. Cluster
  B. Node
  C. Network port
  D. Disk
  E. Client

• Question 5:

  Which of the following statements about the bucket is incorrect?

  A. A bucket is a container for storing objects. It can be considered as a directory that can be accessed through the network.
  B. Buckets can be nested, thereby avoiding complicated container structure.
  C. The function of a bucket is similar to that of a container. Both of them can be accesses through the network.
  D. Lifecycle management of a bucket means automatically deleting objects from buckets after a certain period of time based on configuration rules without client intervention.
  B. Buckets can be nested, thereby avoiding complicated container structure.

• Question 6:

  When maintaining an OceanStor 9000, it is recommended that the system administrator perform routine check on user accounts, including: (Choose all that apply.)

  A. Checking and auditing logs about all user accounts' logins and operations
  B. Checking whether permissions of user accounts are proper
  C. Checking whether temporary user accounts have been deleted
  A. Checking and auditing logs about all user accounts' logins and operations
  B. Checking whether permissions of user accounts are proper
  C. Checking whether temporary user accounts have been deleted

• Question 7:

  In the scenario where the front-end uses GE network, and the back-end uses 10GE network, how are ports connected to the network?

  A. Ports A0-0 and A0-1 connect to the back-end 10GE network, and ports B3-0 and B3-1 connect to the front-end GE network.
  B. Ports A0-0 and A0-1 connect to the front-end GE network, and ports B3-0 and B3-1 connect to the back-end 10GE network.
  C. Ports A0-0 and B3-0 connect to the front-end GE network, and ports A0-1 and B3-1 connect to the back-end 10GE network.
  D. Ports A0-0 and B3-1 connect to the front-end GE network, and ports A0-1 and B3-0 connect to the back-end 10GE network.
  A. Ports A0-0 and A0-1 connect to the back-end 10GE network, and ports B3-0 and B3-1 connect to the front-end GE network.

• Question 8:

  When deploying FusionStorage file service, a customer deploys 10 FusionStorage nodes and two management network switches. In this scenario, how many IP addresses should be assigned for the management network?

  A. 12
  B. 14
  C. 16
  D. 18
  C. 16

• Question 9:

  The roadmap of big technology evolution is as follows: from distributed storage to cloud storage and from intelligent analysis to distributed analysis.

  A. True
  B. False
  B. False

• Question 10:

  A storage cluster has five P36 nodes and adopts 10GE networks at the front back ends. The front-end service network provides two 10GE ports.

  When distributed file system service and object storage service are both deployed on nodes, how many IP addresses should be planned for the front-end service network?

  A. 11
  B. 21
  C. 31
  D. 41
  C. 31