Huawei H13-622 Online Practice Questions and Exam Preparation

Huawei H13-622 Online Questions & Answers

• Question 41:

  Which of the following statements about CIFS service parameter settings on an OceanStor 9000 storage system is incorrect?

  A. When the domain authentication mode is used, local users are not allowed to access CIFS shared directories.
  B. When the user authentication mode is used, domain users are not allowed to access CIFS shared directories.
  C. If you want users to access CIFS shared directories without entering user names or passwords, enable the guest mode.
  A. When the domain authentication mode is used, local users are not allowed to access CIFS shared directories.

• Question 42:

  Which is not a necessary component of the NAS system architecture?

  A. Accessible storage array
  B. File system
  C. Service interface for accessing a file system
  D. Fibre Channel switch
  D. Fibre Channel switch

• Question 43:

  In the cluster communication architecture employed by an NS500 clustered NAS system, modules such as the resource agent, HAD, GAB, and Low Latency Transport (LLT) must collaborate to implement cluster communication. Which of the following statements about the work mechanisms of these modules are correct? (Select three)

  A. The agent monitors the resources of each system and provides the status information for the HAD of each machine.
  B. If a cluster node is abnormal or faulty, the HAD takes correct actions, for example, performing a failover.
  C. The GAB implements a point-to-point communication mechanism. The master node sends the other cluster nodes the information that needs to be synchronized.
  D. LLT is a MAC-layer protocol unrelated to IP layer.
  A. The agent monitors the resources of each system and provides the status information for the HAD of each machine.
  B. If a cluster node is abnormal or faulty, the HAD takes correct actions, for example, performing a failover.
  D. LLT is a MAC-layer protocol unrelated to IP layer.

• Question 44:

  An N8500 clustered NAS engine does not need to be equipped with power modules.

  A. True
  B. False
  A. True

• Question 45:

  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
  A. True

• Question 46:

  A customer has purchased an N8500 clustered NAS storage system configured with ten 1 TB SAS disks and twelve 1 TB NL-SAS disks. Two RAID groups are planned. RAID group 1 is a RAID 5 consisting of nine SAS disks. RAID group 2 is a RAID 6 consisting of 11 NL-SAS disks. Two global hot spare disks are configured. What is the available capacity of the storage system?

  A. 20 TB
  B. 14 TB
  C. 15.6 TB
  D. 18.4 TB
  C. 15.6 TB

• Question 47:

  Huawei OceanStor 9000 can notify users of alarms by sending emails and short messages.

  A. True
  B. False
  A. True

• Question 48:

  The CAP principle that a distributed database complies with involves three elements: consistency, availability, and partition tolerance.

  Which of the following statements about the CAP principle that a distributed database complies with are correct? (Select three)

  A. In a distributed database, a maximum of two elements can be implemented concurrently.
  B. Partition tolerance is the basic requirement for a distributed database.
  C. For most distributed databases oriented to web applications, the CPA design typically sacrifices consistency for high availability.
  D. Partition tolerance is the basic requirement for a traditional relational database.
  A. In a distributed database, a maximum of two elements can be implemented concurrently.
  B. Partition tolerance is the basic requirement for a distributed database.
  C. For most distributed databases oriented to web applications, the CPA design typically sacrifices consistency for high availability.

• Question 49:

  If an engine node of an N8500 storage system cannot be started, which of the following measures is incorrect?

  A. Replace the CPUs.
  B. Replace the memory.
  C. Replace the Fibre Channel interface cards.
  D. Replace the main board.
  C. Replace the Fibre Channel interface cards.

• Question 50:

  Which of the following can be used to manage secure access to NFS shares? (Select two.)

  A. AD
  B. NIS
  C. LDAP
  D. Homedir
  B. NIS
  C. LDAP