(Multiple choice) The following aboutFusionComputeIn the description of Virtualization Antivirus, which options are correct?

• A.useFusionComputeSecure User VM supports generating memory snapshots when virtualizing antivirus
• B.useFusion Com puteWhen virtualizing antivirus, the security service virtual machine does not support generating memory snapshots
• C.Deploy one security service virtual machine per host
• D.Each host can be configured with multiple secure user virtual machines

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Which description is incorrect about the memory QoS of FusionCompute? (Multiple choice)

• A.After enabling memory QoS, the memory space that the virtual machine can use can exceed the memory size set by the virtual machine.
• B.Memory QoS technology is as effective as physical machines.
• C.Through memory QoS, the problem of resource preemption during memory multiplexing can be solved.
• D.Memory QoS technology is mainly implemented by setting memory reservation and memory share.

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During the deployment and implementation of the FusionAccess gateway and load balancer, if the user logs in to the self-service maintenance gateway, the It shows that there is no gateway available, which of the following reasons cannot be caused?

• A.ITAconfigure onvAGofIPwrong address.
• B.vAGAfter the component was installed, the service did not start.
• C.There is a firewall in the network, and the firewall is not allowed to pass throughvAGservice port.
• D.vAGconfigure onHDCwrong port.

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In the FusionSpheref server virtualization backup scenario, which of the following items can be used as eBackup protection set in ? (many)

• A.Virtual machine disks in FusionCompute
• B.Virtual machines in FusionCompute
• C.Clusters in FusionCompute
• D.Data storage in FusionCompute

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Which of the following components does the GaussDB component in FusionAccess provide data storage services for? (Multiple choice)

• A.WI
• B.HDC
• C.ITA
• D.TCM

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