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 20,2024.
- Exam Code: E20-393
- Exam Name: Unity Solutions Specialist Exam for Implementation Engineers
- Certification Provider: DELL EMC
- Latest update: Nov 20,2024
When defining which resources on the destination system the replicated item will use for an asynchronous session, which settings must be provided?
- A . Replication Mode, RPO, and Replicate To
- B . Name, Pool, and Storage Provisioning
- C . Ethernet Port, Subnet/Prefix Length, and Gateway
- D . Management IP Address, User Name, and Password
What is one method that is used to verify an ESRS configuration?
- A . Proxy server authentication
- B . RSA authentication
- C . Trigger an SNMP trap test
- D . Send an e-mail verification
A file system is 1 TB in size and contains 250 GB of data. The file system is not fully allocated and only 450 GB of pool storage is in use. The user wants to reduce the file system to 300 GB.
How much space is returned to the storage pool?
- A . 150 GB
- B . 450 GB
- C . 700 GB
- D . 750 GB
In order to replace a faulty component, a service provider has placed one of the Unity Storage Processors into Service mode.
Once the component is replaced, how is the Storage Processor brought back into Normal mode?
- A . Exit the Service Mode task
- B . Reboot the Storage Processor
- C . Reboot the storage system
- D . Restart the Management software
A user is having difficulty troubleshooting a Unity storage system and the service provider has been contacted for assistance. The service provider needs to run some service commands on the Storage Processors to troubleshoot the issue further.
Which step must be taken to allow the service provider remote access to the storage system?
- A . Enable SSH on the storage system
- B . Set the Unisphere preferences to “Optimize” for remote access
- C . Specify the SMTP configuration
- D . Specify the Remote Logging configuration
How long will a Copy Back operation take when a hot spare is invoked?
- A . Pro-Active hot spare does not use a Copy Back operation
- B . Copy Back time depends on the RAID type
- C . Copy Back time depends on the disk capacity
- D . Copy Back time depends on the disk type
A storage administrator wants to configure a Unity system to join the list of arrays remotely monitored for activity and system status using Unisphere Central. The security policy on the Unisphere server was set to “automatic”.
What additional security information must be specified in the Unisphere Settings window to enable communication with Unisphere Central?
- A . Unisphere Central IP address and login credentials
- B . Unisphere Central IP address and Central Hash
- C . Unisphere Central Hash and login credentials
- D . Unisphere Central Hash and challenge phrase
A storage administrator has purchased a UnityVSA and asks your recommendation on how to provision the storage to their ESXi host.
Based on Dell EMC best practices, what should you recommend?
- A . Thick Provisioned
- B . Thick Provision Eager Zeroed
- C . Thin Provisioned
- D . Thin Provisioned Eager Zeroed
According to Dell EMC best practices, how should off-site data be asynchronously replicated for a DR solution?
- A . Include a Flash tier in a hybrid pool where asynchronous replication will be active on the source only.
- B . Include a Flash tier in a hybrid pool where asynchronous replication will be active on both the source and destination.
- C . Configure the RLP on both the source and destination arrays equal to 20% of the data to be replicated
- D . Configure the sync replication ports on the CAN for 16Gb Fibre Channel on both the source and
destination.
What is used by the Local LUN Move data mobility feature?
- A . Transparent Data Transfer
- B . SANCopy push
- C . Inband Migration Tool
- D . Common base Snapshots
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