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EMC E20-393 Exam Questions
Unity Solutions Specialist Exam for Implementation Engineers (Page 10 )

Updated On: 21-Feb-2026
Page 10 of 61
PDF with 297 Questions

A system administrator receives a warning that their DPE I/O Module has a fault. In this situation, which type of replacement is required?

  1. Hot-pluggable CRU
  2. Non-Hot-pluggable FRU
  3. Hot-pluggable FRU
  4. Non-Hot-pluggable CRU

Answer(s): C

Explanation:

Your storage system is designed to be powered on continuously. Most components are hot swappable; that is, you can replace or install these components while the storage system is running.



Which UnityVSA storage resource can be configured with Host I/O limits?

  1. NAS Server
  2. Pool
  3. File System
  4. LUN

Answer(s): D

Explanation:

Host I/O limits is a feature which allows the user to control the amount of throughput and bandwidth consumed by block resources.
This feature can be applied to LUNs, VMFS datastores, or attached snapshots.



Which option can be enabled in the Advanced tab of the SMB Share Properties window?

  1. Shared VHDX
  2. Controller-Based Encryption
  3. SMB Direct
  4. Protocol Encryption

Answer(s): D

Explanation:



Which UnityVSA configuration can be performed using the Unisphere Initial Configuration wizard?

  1. Register host iSCSI initiators
  2. Configure Link Aggregation
  3. Register host HBA WWNs
  4. Add iSCSI network interfaces

Answer(s): D

Explanation:

The Unisphere Initial Configuration wizard walks through a complete configuration of the UnityVSA, including changing passwords, licensing, network setup (DNS, NTP), creating pools, e-mail server, support credentials, your customer information, ESRS, iSCSI and NAS interfaces.


Reference:

http://blog.mdschneider.me/unityvsa-part-3/



A system administrator wants to configure asynchronous replication on their Unity system. What is required before creating a replication session?

  1. A Fibre Channel connection configured between the remote systems.
    A configured replication connection between the remote systems.
  2. A Sync Replication Management Port configured on each system.
    A Fibre Channel connection configured between the remote systems.
    A configured replication connection between the remote systems.
  3. An IP-based replication interface on the same network as the destination system’s replication interface.
    A configured replication connection between the remote systems.
  4. A Sync Replication Management Port configured on each system.
    An IP-based replication interface on the same network as the destination system’s interface.
    A configured replication connection between the remote systems.

Answer(s): D

Explanation:

Asynchronous remote replication requires a replication interface be created on each SP on the system.
For asynchronous replication, replication is performed over Ethernet interfaces configured on the system. On EMC Unity physical systems, the onboard 10GbE BaseT ports, CNA ports with Ethernet personality, or Ethernet ports located on I/O modules can be used for replication. In UnityVSA systems, any I/O port can be used for asynchronous replication.






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