Huawei H13-531 Online Practice Questions and Exam Preparation

Huawei H13-531 Online Questions & Answers

• Question 101:

  In the desktop cloud system, the virtual machine is located in the data center, and the terminal is located on the user access side. In order to use the relevant port resources on the terminal, it is necessary toFusionAccessThe corresponding resource mapping function is configured in the management system. According to different resources, it can be divided into two types: device mapping mode and desktop mapping mode.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 102:

  Which of the following descriptions about the rapid provisioning of virtual desktops by FusionAccess is incorrect?

  A. The system disk capacity set when creating a virtual machine cannot exceed the remaining capacity of the datastore.
  B. For linked clone type virtual machines, it is recommended to use high-performance storage for the system disk.
  C. When the desktop group type is static pool,WIThe name of the virtual machine seen on the desktop is the name defined by the virtual machine naming specification
  D. When the desktop group type is private,WIThe name of the desktop virtual machine seen above is the name defined by the virtual machine naming specification.
  A. The system disk capacity set when creating a virtual machine cannot exceed the remaining capacity of the datastore.

• Question 103:

  Fusion Storage is Huawei's distributed storage software, which includes a very important process Zookeeper (ZK), Which of the following statements about zookeeper is correct?

  A. There is also a master selection mechanism in the Zk cluster. Which zk starts first, whichever is the master zk
  B. zookeeper is a distributed application coordination service process, zk is deployed on the control node
  C. MDC and zk deploy a one-to-one relationship in fusion storage, the main MDC and the main ZK must be on the same server
  D. The Zk cluster provides the primary selection arbitration for the MDC cluster, and the MDC selected by more than half of the total zookeepers is the primary
  B. zookeeper is a distributed application coordination service process, zk is deployed on the control node

• Question 104:

  The following description of the local backup processing process of the KVMNRM cloud server in the CSBS architecture is correct. What are the items? ( many)

  A. eBackup Workflow calls the Swift interface to create a volume snapshot and activates it with snapshot consistency
  B. eBackup Workflow calls the Cinder backup interface to notify eBackup Server to perform volume backup
  C. eBackup Workflow calls Nova interface to obtain cloud server metadata
  D. CSBS Karbor initiates task scheduling and notifies eBackup Manager to perform full backup of the cloud server
  B. eBackup Workflow calls the Cinder backup interface to notify eBackup Server to perform volume backup
  C. eBackup Workflow calls Nova interface to obtain cloud server metadata
  D. CSBS Karbor initiates task scheduling and notifies eBackup Manager to perform full backup of the cloud server

• Question 105:

  The user enables the HA function on Fusioncompute. Which of the following descriptions about this function is correct an item? (one)

  A. Configuring the cluster HA strategy is to automatically adjust the resource load balancing on different hosts
  B. Dedicated failover hosts refer to: setting a specified number of hosts in the cluster to fail, the system Periodically check that there are enough resources left in the cluster to fail over the virtual machines on these hosts
  C. To allow host failure in the cluster refers to: Reserving a designated host as a dedicated failover host, when the host is used as a failover host, ordinary virtual machines are prohibited from starting, migrating, waking up, and snapshot recovery on the host
  D. HA resource reservation is to reserve CPU and memory resources according to the configured values in the entire cluster
  D. HA resource reservation is to reserve CPU and memory resources according to the configured values in the entire cluster

• Question 106:

  Memory multiplexing refers to the comprehensive use of memory multiplexing single

  This technology makes the sum of the memory specifications of the virtual machine larger than the sum of the memory specifications of the server, and improves the virtual memory in the server.

  Machine density, the following description of memory multiplexing technology, which one is wrong? ( one)

  A. After opening the memory reuse of the computing node, the degree of memory reuse that can be achieved is the same as the actual memory of the virtual machine. proportional to usage
  B. The memory bubble allows the system to actively recycle the physical memory temporarily unused by the virtual machine and allocate it to the need for reuse memory virtual machine
  C. Memory swap can virtualize the external storage into memory for the virtual machine to use, and temporarily use the memory on the virtual machine. Data is stored on external storage
  D. Memory sharing allows multiple virtual machines to share memory pages with the same data content
  A. After opening the memory reuse of the computing node, the degree of memory reuse that can be achieved is the same as the actual memory of the virtual machine. proportional to usage

• Question 107:

  Fusionstorage's correct description of ZK

  A. ZK, which one starts first and which is the main ZK
  B. The MDC selected by more than half of the ZKs is the main MDC
  C. MDC and zK are not one-to-one relationship, the master MDC and master ZK must be on the same server
  D. ZK is deployed on the control node
  D. ZK is deployed on the control node

• Question 108:

  If the computing node of FusionCompute has only two 10GEx network cards, which of the following networking methods should be used to store the IP SAN? more suitable?

  A. Willeth0,eth1The binding is in load sharing mode, and both the management plane and the storage plane follow this mode.Bond, configure link aggregation on the interconnected switch
  B. eth0go manage traffic,eth1Send storage traffic, connect to the switch and configure link aggregation
  C. Willeth0,eth1Binding to active/standby mode, both the management plane and the storage plane follow this modeBond, the interconnected switch is not configured with link aggregation
  D. eth0go manage traffic,eth1For storage traffic, the interconnected switch is not configured with link aggregation
  C. Willeth0,eth1Binding to active/standby mode, both the management plane and the storage plane follow this modeBond, the interconnected switch is not configured with link aggregation

• Question 109:

  In HuaweiFusionCompute, if the virtual machine and the host are bound, which functions will be affected

  A. DRS
  B. memory hot add
  C. snapshot
  D. Thermal migration
  A. DRS
  D. Thermal migration

• Question 110:

  (Multiple choice) The following aboutFusioncomputeMedium Distributed Virtual SwitchDVSdescription, which options are correct?

  A. Can be configured with multipleUplinkport
  B. Multiple virtual ports can be configured
  C. Multiple physical servers can be connecteD.
  D. eachVMonly connect oneDVS
  A. Can be configured with multipleUplinkport
  C. Multiple physical servers can be connecteD.