Huawei H13-531 Online Practice Questions and Exam Preparation

Huawei H13-531 Online Questions & Answers

• Question 311:

  The following aboutFusionAccessThe description of the daily operation and maintenance specification, which option is incorrect?

  A. Pay attention to the number of unregistered users. If there is a large area of unregistered users, analyze the reasons and handle them urgently.
  B. LicenseIf it is about to expire, you need to process it in time and apply for a new oneLicense
  C. Storage resource and computing resource usage exceeds100%After that, start the expansion task
  D. Emergency alarms such as server heartbeat abnormality, restart, and data service abnormality need to be handled in time.
  C. Storage resource and computing resource usage exceeds100%After that, start the expansion task

• Question 312:

  (Multiple choice questions) Which of the following descriptions about the difference between physical switches and virtual switches is incorrect?

  A. The normal operation of the virtual switch also requires certain hardware resources.
  B. Virtual switches run on physical servers, and physical switches have separate hardware.
  C. virtual switch failsVLANLabel operation, the physical switch canVLANlabel to do the operation.
  D. Virtual switches cannot be configured with Layer 3 interfaces, but physical switches can be configured with Layer 3 interfaces.
  C. virtual switch failsVLANLabel operation, the physical switch canVLANlabel to do the operation.

• Question 313:

  HuaweiManageOne ServiceCenterSeveral default service templates are provideD. Regarding the description of service templates, which of the following is incorrect?

  A. Cloud hard disk instances can be mounted on running cloud host instances
  B. existVDC (Virtual Data Center)Unified management of computing, storage and network resources
  C. In the general cloud hosting service, support advanced properties such as custom hostname, key pair, specified password, etc.
  D. elasticityIPThe address is a static publicIPaddress that can be elasticIPThe address is associated with the cloud host
  C. In the general cloud hosting service, support advanced properties such as custom hostname, key pair, specified password, etc.

• Question 314:

  (multiple choice)FusionSphere OpenStackBy which of the following dimensions can a logical host befc-nova-computePerform performance evaluation, select the logical host with the best overall performance, and schedule cluster resources?

  A. vCPUUtilization
  B. vCPUreservation rate
  C. remaining memory resources
  D. vCPUremaining resources
  A. vCPUUtilization
  B. vCPUreservation rate
  C. remaining memory resources
  D. vCPUremaining resources

• Question 315:

  A user cannot issue services normally using FusionAccess. Check the log files of FusionAccess The alarm information is found as follows. Which of the following is the correct analysis of the cause of this phenomenon? Wins error: The client cannot connect to the destination specified in the request. Consult the logs and documentation for the WS-Management service running on the destination, most commonly IS or configure the WinRM service: "winrm

  quickconfig"

  A. There is a problem with the template creation, and WinRM is not successfully opened to receive the request
  B. The backup server is abnormal
  C. APS CPU usage exceeds the threshold
  D. The VAG server is abnormal
  A. There is a problem with the template creation, and WinRM is not successfully opened to receive the request

• Question 316:

  When operation and maintenance engineers conduct network equipment inspections, they need to check the operation status and link status of network equipment every time. Which of the following operations are in compliance with the network equipment inspection standards for operation and maintenance engineers?

  A. It is necessary to obtain consent before inspection and operate it when the business volume is low
  B. During the inspection process, refer to the standard to complete the network inspection and output the inspection report
  C. It is recommended to log in to each device to collect device alarm information
  D. Customers who have completed inspections and submitted reports, and put forward improvement suggestions to customers
  A. It is necessary to obtain consent before inspection and operate it when the business volume is low
  B. During the inspection process, refer to the standard to complete the network inspection and output the inspection report
  C. It is recommended to log in to each device to collect device alarm information
  D. Customers who have completed inspections and submitted reports, and put forward improvement suggestions to customers

• Question 317:

  OpenstackAs the most popular open source cloud operating system platform, which of the following cloud computing service models belong to?

  A. DaaS
  B. PaaS
  C. IaaS
  D. Saas
  C. IaaS

• Question 318:

  HuaweiBCManager eBackupWhich of the following objects can be backed up?

  A. in a protected environmentLUN
  B. Host disks in protected environments
  C. Virtual machine disks in a protected environment
  D. Virtual Machines in Protected Environments
  A. in a protected environmentLUN
  C. Virtual machine disks in a protected environment
  D. Virtual Machines in Protected Environments

• Question 319:

  In the FusionCloud environment, with the changes of the business, the usage rules for the ECS resources of the elastic cloud server are regulated.

  The requirements of the grid will also change, and the ECS specifications need to be adjusted as needed in a timely manner to improve resource utilization. the following

  In the description of ECS-related resource changes, which one is wrong? (Single)

  A. The memory resources allocated to the ECS can be reduced
  B. VCPU resources allocated to ECS can be reduced
  C. The disk capacity mounted on ECS can be reduced
  D. Multiple NICs bound to ECS can be uninstalled
  C. The disk capacity mounted on ECS can be reduced

• Question 320:

  The following aboutFusionComputeThe description of virtual machine snapshot restore, which option is incorrect?

  A. If the port group where the NIC of the virtual machine is located after the snapshot is created, the system will automatically restore the port group and NIC when the snapshot is used to restore the virtual machine.
  B. If a certain disk attribute of the virtual machine is independent and persistent, when the virtual machine is restored using a snapshot, the data on the disk will not be restored.
  C. If a new disk is bound to the virtual machine after the snapshot is created, the new disk will be automatically unbound from the virtual machine when the snapshot is used to restore the virtual machine.
  D. When a virtual machine fails or data needs to be restored, the existing snapshot of the virtual machine can be used to restore the data of the virtual machine to the state when the snapshot was created.
  A. If the port group where the NIC of the virtual machine is located after the snapshot is created, the system will automatically restore the port group and NIC when the snapshot is used to restore the virtual machine.