Which of the following descriptions about the IMC function in FusionCompute is incorrect?

• A.turn onIMCIt is not possible to ensure that the virtual machine is on a different modelCPUThe migration between hosts is successful, which needs to be determined according to the actual scenario.
• B.within the clusterCNAsIt is recommended to open when the host memory frequency is inconsistentIMCFunctional
• C.IMCOnly supports lower versionsCPUFeature set migration to higher version
• D.within the clusterCNAshostCPUIt is recommended to open when the models are inconsistentIMCFunction

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In Huawei BCManager eBackup, what are the advantages of snapshot comparison technology compared to CBT technology?

• A.Supports backup of virtual machines using Huawei distributed storage
• B.The production side can save snapshots to better protect data
• C.The production side takes up less space
• D.It takes longer to get information about data changes

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Which of the following descriptions are correct about the time-setting specifications and images for applying for an ECS in Fusioncloud? (Multiple choice)

• A.The size of the ECS system disk must be smaller than the minimum disk requirements for images.
• B.The size of the ECS must be greater than or equal to the minimum vCPU memory required in the image
• C.The size of the ECS should be smaller than the minimum vCPU memory required in the image
• D.The size of the elastic cloud server system disk must be greater than or equal to the minimum disk requirement of the image.

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In the Huawei desktop cloud gateway and load balancer deployment solution, the HDP desktop protocol does not necessarily pass through the gateway.

• A.TRUE
• B.FALSE

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(multiple choice)FusionSphere OpenStackBy which of the following dimensions can a logical host befc-nova-computePerform performance evaluation, select the logical host with the best overall performance, and schedule cluster resources?

• A.vCPUUtilization
• B.remaining memory resources
• C.vCPUremaining resources
• D.vCPUreservation rate

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