DELL EMC E20-393 Unity Solutions Specialist Exam for Implementation Engineers Online Training
DELL EMC E20-393 Online Training
The questions for E20-393 were last updated at Nov 24,2024.
- Exam Code: E20-393
- Exam Name: Unity Solutions Specialist Exam for Implementation Engineers
- Certification Provider: DELL EMC
- Latest update: Nov 24,2024
Which system level alert indicates an error has occurred that has no impact on the system and should be remedied in the near future?
- A . Error
- B . Warning
- C . Informational
- D . Notice
What is the maximum number of file system snapshots that are supported by Unity?
- A . 16
- B . 96
- C . 256
- D . 512
Under what conditions should fully provisioned storage be recommended?
- A . Storage objects subject to snapshots
- B . Workloads requiring high throughput
- C . Workloads requiring high bandwidth
- D . Storage objects subject to replication
A system administrator plans to shut down a Unity storage system for routine maintenance.
What should be done to prevent data loss before shutting down the storage system?
- A . Detach all active snapshots from hosts.
- B . Manually disable the storage system write cache
- C . Disconnect provisioned storage from hosts.
- D . Toggle both Storage Processors into Service mode
A storage administrator wants to asynchronously replicate a compressed LUN from the primary site to a Unity at the secondary site.
Which statement describes this operation?
- A . Replication of compresses data is controlled by the bandwidth throttle setting.
- B . By default, replication compresses data sent to the destination.
- C . The source data is uncompressed, then replicated to the destination.
- D . The source data is replicated to the destination, then uncompressed.
What is the maximum recovery point objectives (RPOs) configurable when using Unity native asynchronous replication?
- A . Minimum = 1 minute Maximum = 60 minutes
- B . Minimum = 1 minute Maximum = 1440 minutes
- C . Minimum = 5 minutes Maximum = 60 minutes
- D . Minimum = 5 minutes Maximum = 1440 minutes
What is a characteristic of Automatic UFS64 File System extension?
- A . Array I/O service to clients is disrupted during auto-extension
- B . Allocated space remains unchanged after extend operation
- C . Auto-extension can exceed the file system visible size
- D . File system cannot auto-extend past the provisioned size
How is a Local LUN Move configured?
- A . First select the LUN, then select the Pool to move the LUN into, and finally choose the Move operation.
- B . First select the Pool to move the LUN into, then choose the Move operation, and finally select a LUN.
- C . First choose the Move operation, then select a LUN, and finally select the Pool to move the LUN into.
- D . First select a LUN, then choose the Move operation, and finally select the Pool to move the LUN into
Which storage access configuration is unique to VMware Datastores?
- A . Host IO burst policy
- B . vCenter Server
- C . IP Multi-tenancy
- D . Auto formatting
An administrator is preparing to configure logging to a remote host.
If they use the Unity default values, which port needs to be open for the system to transfer the log information?
- A . 443
- B . 514
- C . 546
- D . 8443
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