← Back to exam page

H31-523 – HCIE - Cloud Data Center Operations (Written)

Loading demo links...

Showing 7–9 of 10 questions

Question 7

ITIL best practices refer to the advanced ITSM methodology to understand enterprise requirements and implement sustainable management during IT service management.

Which of the following is the IT service operation process in the ITIL best practice system?

Select an option, then click Submit answer.

  • ○

    Event management, incident management, problem management, request fulfillment, and access management
  • ○

    Incident management, problem management, service desk, request fulfillment, and event management
  • ○

    Incident management, service desk, request fulfillment, access management, and event management
  • ○

    Event management, incident management, change management, and access management
Question 8

In the cloud data center migration scenario, which of the following statements about configuring eDevLUNs for heterogeneous virtualization is correct?

Select an option, then click Submit answer.

  • ○

    The read/write policy of eDevLUNs “write-back” applies to random access services, ensuring that data in the cache is cached as long as possible to improve the read hit ratio.
  • ○

    The default read/write policy of eDevLUNs is applicable to common services to balance the hit ratio and disk access performance.
  • ○

    The read/write policy “Pairing” of eDevLUNs applies to sequential access services to release cache resources for other services as soon as possible.
  • ○

    When the eDevLUN reads data, it reads the data to be read from the hard disk in advance based on the specified policy.
Question 9

Which of the following statements about Huawei FusionCloud 6.x solution is incorrect?

Select an option, then click Submit answer.

  • ○

    OpenStack in Region TypeII can contain multiple AZs. It could contain Multiple AZs with KVM and VRM. However, it only support one BMS AZ.
  • ○

    Single-OpenStack architecture under Region TypeII.
  • ○

    OpenStack control nodes under Region TypeII can be deployed on VMs.
  • ○

    Each AZ in the Region TypeII can have only one virtualization type.