Which feature helps to enable file service High Availability on Dell EMC PowerStore?

• A.NAS Network Heartbeat
• B.RAID protected disk drives
• C.Multiple redundant network ports with system bond
• D.Redundant nodes with Live Volume enabled

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A Dell EMC SC Series customer has purchased the Storage Optimization bundle and wants to ensure that Data Progression works efficiently.
Which daily snapshot expiration period conforms to best practice when using Data Progression?

• A.25 hours
• B.72 hours
• C.24 hours
• D.48 hours

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Which network option should be configured to provide the best iSCSI performance on a Dell Unity XT array?

• A.A iSCSI offload
• B.Single VLAN for all traffic
• C.Jumbo frames
• D.Disable flow control

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What initiates an automatic NAS server failover to the peer SP?

• A.Network link failure
• B.Assisted internal migration
• C.SP hardware fault
• D.Resource balancing algorithm

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A customer wants to expand their Dell EMC Unity Hybrid system, which includes a pool of 64 drives in a RAID 5 (4+1) configuration.
What is the minimum number of drives needed to expand the pool?

• A.1
• B.6
• C.7
• D.5

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