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 01,2025.
- Exam Code: E20-393
- Exam Name: Unity Solutions Specialist Exam for Implementation Engineers
- Certification Provider: DELL EMC
- Latest update: Nov 01,2025
What describes multiple LUN snapshots?
- A . Captures multiple point-in-time data states. Snapshot data state is marked “unmodified” from its source when attached. Snapshot tree supports multiple simultaneous attaches.
- B . Captures multiple point-in-time data states. Snapshot data state is marked “unmodified” from its source when attached. Snapshot tree supports only one attach at a time.
- C . Captures multiple point-in-time data states. Snapshot data state is marked “modified” from its source when attached. Snapshot tree supports multiple simultaneous attaches.
- D . Captures multiple point-in-time data states. Snapshot data state is marked “modified” from its source when attached. Snapshot tree supports only one attach at a time.
What is the maximum number of LUN snapshots that are supported by Unity?
- A . 16
- B . 96
- C . 256
- D . 512
At which stage in the Unity power up sequence would the Storage Processor enter Service mode upon detecting an error?
- A . After the CMI is started
- B . Bootflash
- C . POST
- D . BIOS
An administrator’s Unity system is configured with both a Fibre Channel CNA and a Fibre Channel I/O module.
Which Fibre Channel port on each SP must be used for native synchronous replication?
- A . CNA FC port 5
- B . I/O module FC port 2
- C . CNA FC port 4
- D . I/O module FC port 5
Which feature provides the ability to provision block and file storage for Microsoft Windows or Microsoft SharePoint sites?
- A . EMS Storage Integrator for Windows
- B . Array Offloaded Data Transfer
- C . vStorage APIs for Array Integration
- D . EMC Virtual Storage Integrator
Which information must be retrieved and used to select the unconfigured UnityVSA system when running the Auto-discover option of the Connection Utility?
- A . Array Name
- B . System’s Serial ID
- C . DNS Host Name
- D . System’s UUID
What is an advantage of selecting Centralized ESRS over Integrated ESRS?
- A . CloudIQ can be configured
- B . Deploying an external virtual machine is not required
- C . Centralized ESRS is easier to configure
- D . Internet connectivity is not required for every Dell EMC Unity XT system
In UnityVSA, what is the maximum storage capacity offered by the VVOLs license?
- A . 4TB
- B . 10TB
- C . 25TB
- D . 50TB
A system administrator receives a warning that their DPE I/O Module has a fault. In this situation, which type of replacement is required?
- A . Hot-pluggable CRU
- B . Non-Hot-pluggable FRU
- C . Hot-pluggable FRU
- D . Non-Hot-pluggable CRU
Which UnityVSA storage resource can be configured with Host I/O limits?
- A . NAS Server
- B . Pool
- C . File System
- D . LUN
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