Online Access Free H13-531 Practice Test

Regarding the description of cloud server disaster recovery service in the FusionSphere private cloud solution, which of the following is incorrect?

• A.The cloud server disaster recovery service uses the technology of storage layer replication and disaster recovery.
• B.In order to provide cloud server disaster recovery services, the storage used by the protected cloud server can be Advanced SAN.
• C.In order to provide cloud server disaster recovery services, the back-end storage needs to enable remote replication.
• D.After setting up the cloud service data center, the customer can apply for the cloud server disaster recovery service to ensure the business continuity of the cloud server. The administrator does not need to operate in the background.

In the FusionSphere private cloud solution, which of the following functions can be implemented when a tenant (non-tenant administrator) applies for cloud server backup service? (Multiple choice)

• A.Modify the backup capacity quota
• B.Self-modification of service period
• C.Perform backup tasks automatically or manually
• D.Configure a backup policy or recovery strategy based on actual needs.

Huawei ManageOne ServiceCenter provides several default service templates. Which of the following is wrong about the description of the service template?

• A.The cloud disk instance can be mounted on a running cloud host instance.
• B.In the universal cloud hosting service, support advanced attributes such as custom hostname, key pair and password.
• C.Elastic IP address is a static, public IP address that associates an Elastic IP address with a cloud host.
• D.Unified management of computing, storage, and network resources within the VDC (Virtual Data Center).

The FusionCompute VM fails to create a memory snapshot. Which of the following conditions may cause this fault? (Multiple choice)

• A.The virtual machine operating system does not support creating memory snapshots.
• B.Other virtual machines on the current host are creating memory snapshots
• C.Host Memory Multiplexing for the cluster where the virtual machine is located is disabled
• D.The virtual machine is bound to a shared disk

In the FusionSphere private cloud solution, which of the following statements about the principle of virtual machine rapid release are incorrect? (Multiple Choice)

• A.When issuing a virtual machine, there is need to create a new system volume in the storage and copy the full amount of the mirrored content to it.
• B.When issuing a virtual machine, the system only needs to quickly create a lightweight sub-volume, and constitutes the complete system volume of the virtual machine with the existing parent-volume.
• C.During the use of the virtual machine, all modifications to the system volume are written to the sub-volume
• D.The system volume ID that the virtual machine presents externally is the ID of the parent-volume used by it.