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EMC E20-393 - Unity Solutions Specialist Exam for Implementation Engineers

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Page: 8 / 9
Total 297 questions

Which VVol object stores .vmx files, logs, and NVRAM?

A.

Config

B.

Memory

C.

Data

D.

Swap

Which FAST Cache operation can be performed from the Settings window?

A.

Disable FAST Cache use on a specific pool

B.

Pause FAST Cache use

C.

Expand FAST Cache

D.

Enable FAST Cache use on a specific pool

When can a LUN be defined as thin or thick?

A.

Any time after the LUN has been created

B.

Only when creating the LUN

C.

Only when enabling data reduction on the LUN

D.

Only when adding host access to the LUN

A storage administrator has configured an SMB share with the Pool Automatic Deletion retention policy.

With default settings applied, what will happen when the pool crosses 95%?

A.

The Dell EMC Unity system will only delete the oldest snapshot of the configured schedule.

B.

Nothing. The default setting is that no snapshots will be deleted automatically.

C.

The Dell EMC Unity system will delete snapshots until 85%, pool space is reached.

D.

Nothing. When the snapshot reaches 25% of the pool size, snapshots will be deleted until 20% of the pool size is reached.

How can data at rest Encryption be activated on Dell EMC Unity?

A.

Enable Data at rest Encryption at any time using Unisphere settings > manage Encryption

B.

Enable data at rest Encryption, but only during initial configuration, using Unisphere settings > Manage Encryption

C.

Install data at rest Encryption license at any time using Unisphere Settings > Install License

D.

Install data at rest Encryption, but only during initial configuration

What is a consideration when designing a replication solution using the native Dell EMC Unity replication feature?

A.

Asynchronous remote replication supports replication to up to two remote Dell EMC Unity systems

B.

Synchronous remote replication supports replication to up to two remote Dell EMC Unity systems

C.

Synchronous remote replication supports replication to up to one remote Dell EMC Unity systems

D.

Asynchronous remote replication supports replication to up to one remote Dell EMC Unity systems

A system administrator is configuring asynchronous remote replication for an existing NAS server and its' file systems on a Unity system. What should the administrator create to ensure all data is replicated for the NAS server and the file system?

A.

Replication sessions on each file system only

B.

Replication sessions for each file system first and then the NAS server

C.

A replication session on the NAS server and then manually create replication sessions on each file system

D.

A replication session for only the NAS server

A storage administrator wants to create a series of daily snapshots for an existing critical LUN. How can the snapshots be created?

A.

Snapshot schedules can only be configured within the LUN Creation wizard

B.

From the Pool Properties page, configure the Snapshot schedule

C.

Only manually taken snapshots are supported on existing LUNs

D.

From the LUN Properties page, configure the Snapshot schedule

What is a function of CloudIQ?

A.

Tier to cloud storage

B.

Provision storage resources

C.

Configure host access

D.

Monitor system health

The preferred production interface is active. What does the Dell EMC Unity system do once a NAS Server starts outbound traffic to an external service?

A.

Uses the backup interface

B.

Initiates NAS Server failover

C.

Uses the active production interface

D.

Enables Packet Reflect