Dell-EMC des-1721 practice test

Question 1

Which component of the Dell Storage Manager (DSM) suites only purpose is to perform disaster
recovery if the primary data collector is no longer available?

• A. Dell Storage Manager Client
• B. Dell Storage Manager Server Agent
• C. Dell Storage Manager Remote Data Collector
• D. Dell Application Protection Manager

Answer:

D

Question 2

When planning the necessary Bandwidth for Remote Instant Replay what needs to be considered?

• A. Mismatched MTU
• B. FC Zoning between sites
• C. Volume QoS
• D. Snapshot frequency

Answer:

D

Reference:
https://www.sanstorageworks.com/datasheets/Compellent/Compellent-RIR-DS.pdf

Question 3

What three core features are part of the protection bundle?

• A. Live Volume, Remote Instant Replay, Replay Manager
• B. Data Progression, Remote Instant Replay, Replay Manager
• C. Live Volume, Data Progression, Replay Manager
• D. Live Volume, Remote Instant Replay, FastTrack

Answer:

A

Reference:
https://www.dell.com/support/manuals/ai/en/aibsdt1/storage-sc9000/sc-7.2-rn/sc4020-features
-
and-licenses?guid=guid-6c1c9dd9-d086-4b99-bca3-bb650dcee9b5&lang=en-us

Question 4

When installing DSM using an external SQL database what is a mandatory requirement?

• A. Windows authentication
• B. Mixed mode authentication
• C. Microsoft SQL Server 2016
• D. Microsoft SQL Server 2012

Answer:

D

Reference:
https://www.dell.com/support/manuals/ai/en/aibsdt1/storage-sc7020/dsm-2018-ig/choose-a-data
-
storage-method?guid=guid-7b390a72-2419-45b0-93ca-091c1d4823c2&lang=en-us

Question 5

What information should be considered when planning for storage performance requirements?

• A. SAS chain length
• B. Volume size
• C. Asynchronous replication performance
• D. Spindle count

Answer:

C

Question 6

A customer has a space of 20U available on the rack that already houses a SCv3020 array. How many
expansion SCv360 enclosures can be installed in the available space?

• A. 1
• B. 2
• C. 3
• D. 4

Answer:

C

Reference:
https://topics-cdn.dell.com/pdf/storage-scv360_owners-manual_en-us.pdf
(67)

Question 7

What is a minimum recommended redundancy to support Controller port level failover?

• A. Two Fault Domains with two ports each
• B. Four Fault Domains with one port each
• C. Two Fault Domains with one port each
• D. One Fault Domain with four ports

Answer:

C

Question 8

The storage profile of a volume has changed. What is the correct statement regarding the newly
written pages of this volume?

• A. Move after 12 cycles of Data Progression
• B. Will follow the new storage profile immediately
• C. Move during the next Data Progression
• D. Move after creation of a view volume

Answer:

C

Reference:
https://www.dell.com/storagehelp/dellstorageclient/2016R3.10/en-us/GUID-E2CF30B9-2AEA-48DD-94BD-43558919E2F4.html

Question 9

What information is required to configure an iSCSI initiator?

• A. Alias, Zone, Zone Config name
• B. Target IP Address, subnet, gateway
• C. VLAN tag, port speed, Multicast control setting
• D. MAC address, VLAN broadcast address

Answer:

B

Question 10

A customer has a volume that was created with the wrong datapage size. What is the simplest and
least disruptive method to change this volumes page size?

• A. Copy the volume, then mount the new volume
• B. Mirror the volume, then mount the mirrored volume
• C. Mirror the volume, then migrate to mirror
• D. Migrate the volume, then delete the source volume

Answer:

A