Huawei H13-531-ENU HCIE-Cloud Computing (Written) Online Training
Huawei H13-531-ENU Online Training
The questions for H13-531-ENU were last updated at Nov 19,2024.
- Exam Code: H13-531-ENU
- Exam Name: HCIE-Cloud Computing (Written)
- Certification Provider: Huawei
- Latest update: Nov 19,2024
Fusion Compute is the basic component in Fusion Sphere, which is mainly responsible for the virtualization of hardware resources and the centralized management of virtual resources, business resources, and user resources.
- A . TRUE
- B . FALSE
What are the features supported by Fusion Compute? (Multiple choice)
- A . Dynamic Resource Scheduling
- B . Virtual Machine HA
- C . Support the hot migration of the CPU from AMO to INTEL
- D . CPU QoS
What are the functions of CNA in Fusion Compute? (Multiple choice)
- A . Manage the life cycle of virtual machines in the cluster and the distribution and migration of virtual machines on compute nodes
- B . Manage computing, storage, and network resources on computing nodes
- C . Provide virtual computing functions
- D . Manage virtual machines on compute nodes.
The storage resources in Fusion Compute correspond to IP-SAN, FC-SAN, NAS, Fusion Storage, and local hard disks.
- A . TRUE
- B . FALSE
After Fusion Compute sets the HA resource reservation, when the cluster resources are extremely tight, the reserved resources will be allocated to the virtual machine first to ensure the normal operation of the service.
- A . TRUE
- B . FALSE
Regarding the description of the Fusion Compute memory multiplexing, which of the following is incorrect?
- A . The memory multiplexing technology is enabled by default in the Fusion Compute system, and can only be disabled using the command line in the background
- B . The memory switching technology is to transfer the data that has not been accessed for a long time in the memory to the hard disk, and then read it when needed
- C . Memory sharing enables multiple virtual machines to share memory pages with the same data content
- D . Memory multiplexing technology can reduce hardware procurement costs
When the disk mode of VM is the slave type in the Fusion Compute, which of the following is the correct description?
- A . The slave disk is not included in the snapshot, the changes will be written to the disk immediately and will be invalid after restart
- B . The slave disk is not included in the snapshot, and the changes are immediately written to the disk permanently
- C . The slave disk is included in the snapshot, and changes are immediately written to the disk permanently
- D . The slave disk is included in the snapshot, the changes will be written to the disk immediately, and will be invalid after restart
In computing virtualization, which is the correct description of memory usage? (Multiple choice)
- A . On the same physical host, all the Guest Physical Memory can be larger than the ost Physical Memory of the physical host
- B . In a virtual machine, the Guest Virtual Memory corresponding to all applications can be larger than the Guest Physical Memory of the virtual machine.
- C . On the same physical host, all Guest Physical Memory must be less than or equal to the Host Physical Memory of the physical host
- D . In a virtual machine, the Guest Virtual Memory corresponding to all applications must be smaller than the Guest Physical Memory of the virtual machine.
Which of the following disk modes can be used to store users’ personal data and share them among multiple virtual machines like a U disk?
- A . Ordinary
- B . Independent – non-persistent
- C . Independence – Persistence
- D . Slave layer
Regarding the description of virtio, which of the following is incorrect?
- A . Compared with the full simulation setting virtio performance is better,
- B . To use the virtio setup, you need to install a special setup driver,
- C . The virtio drivers of Fusion Compute are all included in Tools.
- D . When I/O is frequent, the server CPU usage is relatively high.
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