Huawei H13-531 Online Practice Questions and Exam Preparation

Huawei H13-531 Online Questions & Answers

• Question 271:

  (Multiple choice) in use Rainbow, When migrating, which of the following descriptions about the applicable scenarios of file-level migration and block-level migration are correct?

  A. Block-level migration for hosts with low source disk usage
  B. File-level migration is suitable for scenarios that need to expand or reduce the capacity of the destination disk
  C. The destination partition structure of block-level migration needs to be consistent with the source side.
  D. Block-level migration is suitable for hosts with a large number of small files at the source
  B. File-level migration is suitable for scenarios that need to expand or reduce the capacity of the destination disk
  C. The destination partition structure of block-level migration needs to be consistent with the source side.
  D. Block-level migration is suitable for hosts with a large number of small files at the source

• Question 272:

  DashboardIt is a data visualization page, consisting of one or more visualization components, displaying data center measurement information and key business indicators.

  The operation and maintenance map is aManageOneCentralized display interface for system operation and maintenance function services

  A. correct
  B. mistake
  A. correct

• Question 273:

  In the Huawei Fusioncloud scenario, in the following description of the AZ planning and design, the wrong one is which items?

  A. The same virtualization is divided into several Azs using the principle of maximum computing pool and storage pool, that is, if there are 2 computing pools All pools are connected to the same set of storage pools and are divided into 2 Azs: If there is 1 compute pool connected to 3 sets of storage pools, Divide into 3 Az
  B. Openstack can be divided into multiple different bare metal resource pools (AZ)
  C. The division of host groups is ultimately reflected in the choice of specifications when creating cloud hosts. Specification of labels required and host If the tag of the group matches, selecting a certain specification is equivalent to selecting the host group with the corresponding tag.
  D. AZ is included in Region, Az cannot cross Region
  A. The same virtualization is divided into several Azs using the principle of maximum computing pool and storage pool, that is, if there are 2 computing pools All pools are connected to the same set of storage pools and are divided into 2 Azs: If there is 1 compute pool connected to 3 sets of storage pools, Divide into 3 Az
  C. The division of host groups is ultimately reflected in the choice of specifications when creating cloud hosts. Specification of labels required and host If the tag of the group matches, selecting a certain specification is equivalent to selecting the host group with the corresponding tag.

• Question 274:

  (Single-choice questions) FusionAccessWhat data is only retained after a linked clone virtual machine restores the system disk?

  A. data disk data
  B. system disk data
  C. desktop data
  D. Favorite data
  A. data disk data

• Question 275:

  (multiple choice) About the following FusionCloudvirtual private cloud inVPCdescription, which options are correct?

  A. Each user can apply for multiplevPC.
  B. By default, in differentVPCmiddleECScannot access each other.
  C. VPCIt can realize the isolation of computing resources at the network level.
  D. eachVPCOnly one subnet can be created below.
  A. Each user can apply for multiplevPC.
  B. By default, in differentVPCmiddleECScannot access each other.
  C. VPCIt can realize the isolation of computing resources at the network level.

• Question 276:

  HuaweiFusionSphere OpenStackimprovedOpenstackAvailability of infrastructure, which of the following components are usedActive-ActivetField Department Chang way? (multiple choice)

  A. nova-api
  B. KeyStone
  C. HAProxy
  D. RabbitMQ
  A. nova-api
  B. KeyStone

• Question 277:

  In FusionCloud, ELB provides users with the ability to self-control load balancing, and supports Provide a highly controlled and flexible management platform to achieve simple configuration and rapid addition of service resources Target. Which of the following descriptions about some functions of the ELB is wrong? (Single)

  A. The deployment supports linear scalability, no single point problem
  B. Region Type l supports TCP, UDP, HTTPS and HTTP load balancing
  C. Region Type 1 supports TCP and HTTP load balancing
  D. Only supports intranet and VPN access, not external network access
  D. Only supports intranet and VPN access, not external network access

• Question 278:

  Backup is the process of copying all or part of the data set from the hard disk or array applied to the host to other storage media in order to prevent data loss due to system operating errors or system failures. Which of the following options are backup media?

  A. CD library
  B. cloud storage
  C. Disk Array
  D. casette library
  A. CD library
  B. cloud storage
  C. Disk Array
  D. casette library

• Question 279:

  During the desktop distribution process by FusionAccess, IP configuration supports two methods: DHCP and static allocation.

  A. TRUE
  B. FLASE
  A. TRUE

• Question 280:

  HuaweiManageOne OperationCenterpassHTTPSandSNMP TrapThere are two ways to synchronize alarm data from the lower management system. The former ensures that alarms can be detected in time, and the latter ensures that alarms will not be lost.

  A. True
  B. False
  A. True