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Free E20-393 Exam Braindumps (page: 15)

Page 14 of 75
PDF with 297 Questions

A system administrator is browsing their local management station for a Unity license file. Which file extension is used for Unity license files?

  1. .lic
  2. .rsa
  3. .lin
  4. .cer

Answer(s): A

Explanation:

You need to obtain the license file (.lic) from the EMC license management web site.


Reference:

https://www.emc.com/techpubs/vipr/license_vipr-1.htm



A storage administrator wants to add as asynchronous replication session to a pair of Unity systems with an existing synchronous replication session that is operating correctly. Which configuration steps are needed?

  1. Create Replication interfaces on both systems.
    Modify the Replication Connection Mode.
    Run a Replication Connection Verify and Update operation.
  2. Create Replication Interfaces on the source system.
    Modify the Mode for Replication Connection.
    Perform a manual Sync operation on the Asynchronous session.
  3. Create Replication Interfaces on destination system.
    Establish FC connectivity using the Synchronous FC Ports of each system.
    Perform a manual Sync operation on the Asynchronous session.
  4. Create Replication Interfaces on both systems.
    Establish FC connectivity using the Synchronous FC Ports of each system.
    Run a Verify and Update operation for the Replication Connection

Answer(s): A

Explanation:

To fully configure asynchronous replication between systems, you must do each of following: Configure connectivity for the replication interfaces used by asynchronous replication
- Configure the replication connection between systems
- Configure replication sessions between systems

Note: To fully configure synchronous replication, you must complete each of following:
-Configure connectivity for the synchronous replication interfaces
-Create the synchronous replication management ports
-Configure the replication connection between systems
-Configure replication sessions between systems
-



Which Unity feature benefits oracle OLTP environments by improving storage utilization?

  1. 4 block formatting
  2. Increased SP Cache size
  3. Automatic storage tiering
  4. VVOLS

Answer(s): C

Explanation:

UnityVSA supports the Fully Automated Storage Tiering for Virtual Pool (FAST VP) feature for both block and file data.
FAST VP optimizes storage utilization by automatically moving data between and within the storage tiers.


Reference:

https://www.emc.com/collateral/TechnicalDocument/docu69316.pdf (page 11)



A system administrator has installed the Unity Connection Utility on a Microsoft Windows host. The Windows host is connected to the same physical subnet as a newly installed Unity storage system. When the utility is run, it does not discover any Unity storage systems.

What should be checked on the host that may be preventing the utility from discovering any Unity storage systems?

  1. Java SE version
  2. Ethernet adapter flow control
  3. Network Access Filter Driver
  4. Host firewall services

Answer(s): A

Explanation:

Unity Connection is dependent on Java for some of the components to work.

Incorrect Answers:
B: Ethernet flow control is a mechanism for temporarily stopping the transmission of data on Ethernet family computer networks.
D: As the traffic is within the same physical subnet a firewall would have no effect.


Reference:

https://www.cisco.com/c/en/us/support/docs/unified-communications/unity-connection/117497-probsol-unity-00.html






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