Which of the following is true about backup and disaster recovery?

• A.Disaster recovery can be achieved by placing data in different regions
• B.Data backup requires the production storage and backup storage to be placed in the same computer room
• C.Disaster recovery or backup can ensure that data will not be lost
• D.As long as data transmission, data storage and data exchange occur, data failure may occur, which will affect the use of services.
  Therefore, data backup is required to ensure data security.

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(Multiple Choice) Which of the following components areFusionAccessRequired components for desktop cloud?

• A.HDC
• B.TCM
• C.LIC
• D.ITA

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What is the system packaging tool used to completely replicate virtual desktops?

• A.Sysprep
• B.Xmind
• C.WinRAR
• D.CMD

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The user enables the HA function on Fusioncompute. Which of the following descriptions about this function is correct an item? ( one)

• A.To allow host failure in the cluster refers to: Reserving a designated host as a dedicated failover host, when the host is used as a failover host, ordinary virtual machines are prohibited from starting, migrating, waking up, and snapshot recovery on the host
• B.Dedicated failover hosts refer to: setting a specified number of hosts in the cluster to fail, the system Periodically check that there are enough resources left in the cluster to fail over the virtual machines on these hosts
• C.HA resource reservation is to reserve CPU and memory resources according to the configured values in the entire cluster
• D.Configuring the cluster HA strategy is to automatically adjust the resource load balancing on different hosts

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(Multiple Choice) Use HuaweiBCManager eBackupWhen data backup occurs, which of the following types of networks can backup data be sent from production storage to backup storage?

• A.bearFusionStorageofIBInternet
• B.bearIP-SANofIPnetwork
• C.bearFC-SANofFCnetwork
• D.bearer in the production networkIPnetwork

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