1. During the active/standby deployment of Huawei ManageOne ServiceCenter, a single ServiceCenter VM fails. After the VM is restarted, services cannot be restored.
Which of the following are the possible reasons? (Multiple Choice)

2. In Huawei disaster recovery solution, which of the following statement about the VRG is correct?

3. In the FusionSphere private cloud scenario, which of the following about the description of the ManageOneServiceCenter cloud resource pool is incorrect?

4. Create a cloud host on ManageOne ServiceCenter, which of the following OpenStack components might be involved in the creation process? (Multiple Choice)

5. Regarding the description of the FusionCompute virtualization antivirus function, which of the following is incorrect?

6. The virtual machine fails to be started on the FusionCompute. Which of the following measures can be used to fix the fault? (Multiple Choice)

7. Which of the following topology views does the ManageOne OperationCenter not support?

8. The VDC clerk failed to create a virtual machine on ManageOne ServiceCenter, prompting “No valid host was found. Which of the following might be the reason for the virtual machine creation failure? (Multiple Choice)

9. Regarding the description of the FusionSphere private cloud, which of the following is wrong?

10. In the Huawei desktop cloud solution, which of the following statements about the linked-clone desktop cloud are correct? (Multiple Choice)

11. Huawei ManageOne ServiceCenter supports disaster recovery. The production site and the disaster recovery site automatically synchronize ServiceCenter data. After the disaster occurs, the disaster recovery site can be automatically started.

12. When deploying Huawei Desktop Cloud Network, which component should be deployed on the management plane?

13. The FusionStorage Block cannot identify the disks configured with RAID. After the RAID information is deleted, the FusionStorage Block can identify the disks.

14. Which of the following dimensions can be used by FusionSphere OpenStack to evaluate the performance of the logical host fc-nova-compute, select the logical host with the best overall performance, and schedule the cluster resources? (Multiple Choice)

15. In the FusionSphere server virtualization scenario, if the HA function is configured, which of the following requirements for the network are correct?

16. When an engineer designs Huawei BCManager eBackup backup for a customer, he finds that the production storage uses FusionStorage in the requirements research. Which of the following networking methods is more suitable for the customer?

17. After logging in to FusionAccess WI, the list of virtual machines is not displayed. Which of the following is recommended to check this situation? (Multiple Choice)

18. The FusionStorage Block alarms: "VBS failed to load metadata". Which of the following are the possible causes? (Multiple Choice)

19. Regarding the description of the functions of each module of FusionSphere OpenStack, which of the following is incorrect?

20. FusionCompute uses IP SAN storage. When a disk is created, it fails probabilistically. Which of the following may cause this fault?

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

22. When using the Rainbow migration, the source end can be a physical server, VMware or Hyper-V virtualization platform, and the destination end is the FusionSphere platform.

23. In the FusionSphere server virtualization scenario, the host fault control policy set by the cluster is "virtual machine cluster recovery".
When a CNA node fails, a virtual machine on it cannot be recovered. Which of the following are the possible causes? (Multiple Choice)

24. In the environment where FusionSphere OpenStack is connected to KVM, when virtual machine is created, ( ) will calculate a node suitable for establishing a virtual machine through a series of algorithms, and notify () to complete the creation of the virtual machine.

25. Which of the following ways does ManageOne OperationCenter use to synchronize alarm data from the underlying management system? (Multiple Choice)