HCIA-Cloud Computing V4.0 H13-511-ENU New Questions

1. In Huawei FusionCompute, the tools installed for the virtual machine are independent of the operating system type and version used by the virtual machine.

True

False

2. Which of the following is not a CPU resource QoS parameter in FusionCompute?

CPU resource quota

CPU resource limit

CPU resource reservation

CPU resource reuse

3. Which description is correct about the main purpose of turning on the NUMA function?

Optimize the memory access performance of the virtual machine

Maximize the computing ability of the physical host CPU

Maximize the reuse rate of physical machine memory

Maximize the computing ability of the virtual machine’s vCPU

4. For FusionSphere, what functions can disk thin configuration achieve? (Multiple Choice)

Virtual storage thin configuration is completely independent of the operating system and hardware, so disk thin configuration can be achieved by using a virtual image management system.

Virtual machine disk reclamation in NTFS format is currently not supported

Provide virtual disk space monitoring and recycling

Provide data storage capacity warning, you can set the threshold, and generate a warning when the storage capacity exceeds the threshold

5. In FusionCompute, when adding shared storage for multiple hosts, which of the following operations are correct? (Multiple Choice)

Check all hosts when associating storage devices

Check the corresponding host when adding data storage

When the shared storage type is IP SAN, ensure that the storage network of the host and the service interface of the storage are connected.

Check all hosts when initializing storage resources

6. Which description about NUMA is wrong?

Guest NUMA is to enhance the performance of the application by presenting the NUMA structure to the virtual machine and enabling the Guest OS and its internal applications to recognize the NUMA structure.

NUMA technology makes CPU access similar to Node memory speed and access to other Node memory speed

Host NUMA mainly provides a CPU load balancing mechanism to solve the VM performance bottleneck caused by the imbalance of CPU resource allocation.

Host NUMA guarantees VM access to local physical memory, reducing memory access latency and improving VM performance

7. Which of the following options do not reflect the cloud on-demand self-service feature?

The engineer purchased a cloud server in Huawei Public Cloud according to his own needs.

The engineer upgraded the cloud server CPU he purchased from 2 to 4

The engineer changed the operating system of the cloud server he purchased from Linux to Windows.

The engineer received a notification message from the server provider one week before the cloud server expired.

8. For FusionCompute, the IP address of a Windows virtual machine is found to be 0.0.0.0. What is the possible reason?

The virtual machine’s IP address is manually set

The virtual machine’s IP address is manually set to 0.0.0.0

The virtual machine’s IP address is assigned to DHCP

The virtual machine is not installed Tools

9. In FusionCompute, which description about the bare device hardware is wrong?

The best disk performance using bare device mapping

The operating system is recommended to be installed on a disk that uses bare device mapping.

A datastore smart using bare device mapping corresponds to a LUN on the SAN storage

A data storage using bare device mapping can only correspond to one disk

10. In the FusionCompute, the virtual NIC of each virtual machine is connected to the port of the virtual switch. To facilitate the configuration and management of multiple ports at the same time, the ports with the same network attributes are divided into the same port group.

True

False

HCIA-Cloud Computing V4.0 H13-511-ENU New Questions

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