Huawei H13-527 Online Practice Questions and Exam Preparation

Huawei H13-527 Online Questions & Answers

• Question 271:

  Regarding VXLAN, which statement is correct

  A. VXLAN is used in cloud DC scenarios to replace traditional vlan technology
  B. Vxlan is a two-layer network superimposed on a three-layer network. It is used to solve the limitation that VMs can only migrate under the two-layer network in a VLAN network.
  C. Data packets encapsulated by VXLAN cannot be transmitted across the Layer 2 network
  D. After VXLAN encapsulation, bandwidth will be insufficient
  B. Vxlan is a two-layer network superimposed on a three-layer network. It is used to solve the limitation that VMs can only migrate under the two-layer network in a VLAN network.

• Question 272:

  The desktop cloud device redirection and usb redirection policies are disabled by default, but if the user needs to use a usb printer. The strategy can be opened in the background configure, otherwise the VM cannot use the printer.

  A. Yes
  B. Wrong
  B. Wrong

• Question 273:

  Which of the following descriptions about storage-related components in FusionSphere OpenStack is correct (multiple choice)

  A. Glance is connected to local storage by default
  B. Cinder back-end storage supports IP SAN and FC SAN
  C. The storage network plane configured by Cinder needs to be configured at the switching level for Layer 3 interworking
  D. Cinder is connected to the back-end storage, and when multiple sets of storage are added, multiple sets of blockstorage-driver roles need to be deployed accordingly
  B. Cinder back-end storage supports IP SAN and FC SAN
  C. The storage network plane configured by Cinder needs to be configured at the switching level for Layer 3 interworking
  D. Cinder is connected to the back-end storage, and when multiple sets of storage are added, multiple sets of blockstorage-driver roles need to be deployed accordingly

• Question 274:

  In HUAWEI Desktop Cloud, the possible reasons for the desktop virtual machine registration failure include? (Multiple choice)

  A. The network status between the virtual machine and HDC is abnormal
  B. The time between the two HDC servers is not synchronized, the difference is more than 3 minutes
  C. HDC server time jumps
  D. HDC's fqdn is not configured or configured incorrectly
  A. The network status between the virtual machine and HDC is abnormal
  B. The time between the two HDC servers is not synchronized, the difference is more than 3 minutes
  C. HDC server time jumps

• Question 275:

  The Nova modules deployed in load mode include: (Multiple choice)

  A. nova-api
  B. nova-compute
  C. nova-compute
  D. nove-conductor
  A. nova-api
  B. nova-compute
  D. nove-conductor

• Question 276:

  FusionSphere OpenStack() provides a graphical interface to simplify OpenStack installation and improve installation efficiency.

  A. Horizon
  B. CPS
  C. OM
  D. Keystone
  B. CPS

• Question 277:

  FusionSphere's management nodes are all deployed in active and standby mode, which improves the reliability of management nodes without the need to purchase additional databases and OS. License, unless the customer requires special requirements ().

  A. Yes
  B. Wrong
  A. Yes

• Question 278:

  When adding DNS to FusinSphere OpenStack OM service, which of the following statements is correct?

  A. The domain name format is: local-oam.domainname.com
  B. For single-node deployment, the IP address is the floating IP address of FusionSphere OpenStack OM on the Extemal_API plane.
  C. For single-node deployment, the IP address is FusionSphere OpenStack OM floating IP on the Extemal_OM plane address
  D. Single node deployment, the IP address is the FusionSphere OpenStack OM management IP address
  A. The domain name format is: local-oam.domainname.com
  D. Single node deployment, the IP address is the FusionSphere OpenStack OM management IP address

• Question 279:

  The following scenarios involving differential disk files in Fusioncompute are:

  A. Virtual machine disk expansion
  B. Virtual machine disaster recovery backup
  C. Copy the desktop completely
  D. Virtual machine live migration
  B. Virtual machine disaster recovery backup

• Question 280:

  In Huawei desktop cloud, what are the main factors that affect VM density? (Multiple choice)

  A. workload
  B. capacity
  C. qos
  D. balance
  A. workload
  B. capacity