Which technology is used by Unity Snapshots?

• A.Copy on First Write
• B.Inline Deduplication
• C.Redirect on Write
• D.Block Compression

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What is the minimum VMware Hypervisor version a server must be running in order to support the deployment of a UnityVSA system?

• A.4.0
• B.5.0
• C.5.5
• D.6.0

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Which UnityVSA configuration can be performed using the Unisphere Initial Configuration wizard?

• A.Register host iSCSI initiators
• B.Configure Link Aggregation
• C.Register host HBA WWNs
• D.Add iSCSI network interfaces

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How does Dell EMC Unity XT differ from Dell EMC UnityVSA?

• A.Unity XT supports synchronous replication over Fibre Channel.
  UnityVSA supports synchronous replication over GigE.
• B.Unity XT supports both synchronous and asynchronous replication.
  UnityVSA supports asynchronous replication only.
• C.Unity XT supports synchronous replication over GigE.
  UnityVSA supports synchronous replication over Fibre Channel.
• D.Unity XT supports asynchronous replication only.
  UnityVSA supports both synchronous and asynchronous replication.

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Which step must be completed prior to performing the initial configuration of a UnityVSA system and creating the first storage pool?

• A.Create an ESXi host profile
• B.License the system for NFS and SMB support
• C.Add vDisks to the storage appliance
• D.Install license keys for thin provisioning

Correct Answer: C

UNITY VSA STORAGE POOL CREATION
1. Under the Storage Pool Section go to Pools. Select the + to start the "Create Pool Wizard".
2. Name the Pool
3. Assign a Tier to each Virtual Disk attached to the VSA. You have Extreme, Performance and Capacity.

Etc.
References: https://samshouseblog.com/2016/06/08/unity-vsa-storage-pool-creation/

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