Huawei H13-531 Online Practice Questions and Exam Preparation

Huawei H13-531 Online Questions & Answers

• Question 531:

  The desktop cloud FusionAccess administrator can forcefully restore the system disk of the virtual machine to the initial state, using

  It is used to restore virtual machines with abnormal system. Which of the following descriptions about system disk restoration is correct?

  A. Only virtual machines whose allocation status is "allocated" can restore the system disk
  B. The FusionAccess system supports multiple virtual machines of the same virtual machine type to restore the system disk at the same time
  C. After restoring the system disk, the linked clone virtual machine only retains the data of the data disk, and the data of the system disk will be lost
  D. Only the virtual machine whose running status is "running" can restore the system secret
  A. Only virtual machines whose allocation status is "allocated" can restore the system disk
  B. The FusionAccess system supports multiple virtual machines of the same virtual machine type to restore the system disk at the same time
  C. After restoring the system disk, the linked clone virtual machine only retains the data of the data disk, and the data of the system disk will be lost

• Question 532:

  A FusionCompute user reports that virtual machine A and virtual machine B run slowly. The following is about passing The description of operations and analysis related to eSight locating the fault is correct. Which items are correct? ( many)

  A. Users can view alarms related to virtual machines in the eSight alarm list to locate virtual machine faults
  B. The user can view the inflow/outflow rate of the virtual machine NIC and the network flow of the physical port in the eSight component topology Inbound/outbound bandwidth utilization, it is found that the inbound/outbound rate of the network card of virtual machine A is very low, less than 100KB/s, However, if the network bandwidth utilization rate of the corresponding physical port exceeds 90%, it is judged that it is another virtual machine on the physical port.Gu used more network bandwidth and caused the virtual machine to run slowly
  C. Users can check whether the server where the virtual machine is located is properly connected to the external network in the physical topology of eSight.Often, troubleshoot the network
  D. The user checks the CPU and memory usage of the virtual machine in the eSight component topology, and finds the virtual machine The CPU usage rate of B is as high as 95%, and the memory usage rate is only 20%. It is judged that there is a business occupied by the virtual machine. Too many CPU resources cause virtual machines to run slowly
  A. Users can view alarms related to virtual machines in the eSight alarm list to locate virtual machine faults
  D. The user checks the CPU and memory usage of the virtual machine in the eSight component topology, and finds the virtual machine The CPU usage rate of B is as high as 95%, and the memory usage rate is only 20%. It is judged that there is a business occupied by the virtual machine. Too many CPU resources cause virtual machines to run slowly

• Question 533:

  Which of the following types of security services does not require a client to be installed in the cloud host operating system?

  A. Database Security Services
  B. Program Run Authentication Service
  C. Host Security Services
  D. border firewall
  D. border firewall

• Question 534:

  Which of the following descriptions about HDA components in FusionAccess is incorrect?

  A. HDAis installed when making the template
  B. HDAis a series of desktop connection service brokers
  C. Every desktop virtual machine does not have to be installedHDA
  D. andHDAThe interactive protocol isHDPProtocol
  C. Every desktop virtual machine does not have to be installedHDA

• Question 535:

  In FusionAccess, the following information about recycling user allocation type is "dynamic multi-user" user desk: From the description above, which items are wrong? ( many)

  A. When reclaiming the user desktop of the "dynamic multi-user" allocation type, the administrator needs to manually delete the corresponding virtual desktop.
  B. When the user desktop of this allocation type is reclaimed, the normal operation of the system will not be affected
  C. When reclaiming the user desktop of the "dynamic multi-user" allocation type, there is no need to enter the AD server from the user group Delete the corresponding user from the group
  D. When reclaiming the user desktop of the "dynamic multi-user" allocation type, there is no need to decompose the desktop to be reclaimed match
  A. When reclaiming the user desktop of the "dynamic multi-user" allocation type, the administrator needs to manually delete the corresponding virtual desktop.
  D. When reclaiming the user desktop of the "dynamic multi-user" allocation type, there is no need to decompose the desktop to be reclaimed match

• Question 536:

  [Judgment] In the disaster recovery service,RPOis the amount of data lost,RPOThe smaller, the less amount of data is lost, RPO theoretically can be0, but not actually0;RTOrefers to the interruption time of the business,RTOThe smaller, the shorter the time of business interruption,RTOtheoretically0.

  A. correct
  B. False
  B. False

• Question 537:

  When a maintenance engineer maintains the FusionCompute virtualization environment, which of the following operations can be applied? Corruption to VIMS shared storage file system? (many)

  A. Cancel the automatic mount function of the file system and remount the file system immediately
  B. Stop the business operation on the faulty storage device
  C. Repair read-only volumes via fsck
  D. mkfs. ext4-fn device command" to check the faulty device information
  A. Cancel the automatic mount function of the file system and remount the file system immediately
  B. Stop the business operation on the faulty storage device
  C. Repair read-only volumes via fsck

• Question 538:

  If passedVNCLog inFusionComputeThe business virtual machine fails, which of the following may be the reason?

  A. Virtual machine blue screen failure, restarting.B. VNCThe login mode is "exclusive" and there is already a user logged in.
  B. virtual machineGuset OSnot supportVNCFunction.
  C. The virtual machine NIC is faulty.
  B. virtual machineGuset OSnot supportVNCFunction.

• Question 539:

  When planning and designing a cloud disaster recovery solution, if two data center computer rooms are For two cities with a distance of 800KM, it is recommended to adopt the synchronous remote replication scheme, which can ensure both security and disaster recovery.

  The reliability of the scheme, achieving RTO = 0 and RPO = 0.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 540:

  Use the Rainbow tool to migrate a third-party platform's x86-architecture Linux virtual machine to When using the FusionCompute platform, the following descriptions of the ports involved in the migration process are correct:

  A. 445, the destination virtual machine mounts the LiveCD
  B. 7443, create a destination virtual machine
  C. 443, send a snapshot creation command
  D. 1880, log in to the migration server remotely and issue a migration task
  A. 445, the destination virtual machine mounts the LiveCD
  B. 7443, create a destination virtual machine