Skip to main content

C1000-021 Real Exam Questions

IBM Virtualized Storage V2

106 questions available · Page 1 of 11

Updated Exam DumpsVerified AnswersPass Guarantee

Get Complete Exam Dumps
Question 1 Single choice

A customer required software that provides recommendations for data placement in appropriate pools on the IBM Storwize V7000.

Which IBM Spectrum Control feature enables this?

  1. A

    Cognos

  2. B

    Advanced analytics

  3. C

    Performance Reports

  4. D

    Easy Tier

Show answer and explanation

Correct answer: D

Explanation

References:
https://www-356.ibm.com/partnerworld/wps/servlet/download/DownloadServlet?id=JUhU1cUlAyeiPCA$cnt&attachmentName=ibm_system_storage_svc_easy_tier_in_7_3.pdf&token=MTU1MzM2MTQ3NDU3Mg==&locale=en_ALL_ZZ

Question 2 Single choice

An IBM Storwize V7000 prospect has a rapidly growing SQL database and is interested in methods to
maximize storage capacity efficiency.

Which feature addresses this concern?

  1. A

    Unmap

  2. B

    Easy Tier

  3. C

    Transparent cloud tiering

  4. D

    Data Reduction Pool

Show answer and explanation

Correct answer: D

Explanation

References:
https://www.ibm.com/downloads/cas/L1VYBZGR

Question 3 Single choice

A customer is considering purchasing an IBM Storwize V7000 but is concerned about performance scalability. Significant growth is expected.

What should the IBM technical specialist discuss with the customer?

  1. A

    Ability to expand to a 4-way cluster

  2. B

    Built-in detailed performance monitoring and alerting

  3. C

    Virtualization features providing significant flexibility

  4. D

    Tiered-distributed cache across a cluster architecture

Show answer and explanation

Correct answer: D

Question 4 Single choice

A client requires a full disaster recovery solution be created between two data centers without direct fibre channel connection.

Which feature should the technical specialist recommend to the customer?

  1. A

    Native IP Replication

  2. B

    vSAN

  3. C

    HyperSwap

  4. D

    Volume mirroring

Show answer and explanation

Correct answer: D

Question 5 Single choice

A customer would like to reduce the amount of backup data being stored on its IBM Storwize V7000 storage.

Which IBM Spectrum Protect feature should the technical specialist propose?

  1. A

    Encryption

  2. B

    Data deduplication

  3. C

    Node replication

  4. D

    Integration with hardware snapshots

Show answer and explanation

Correct answer: D

Question 6 Single choice

A customer is considering implementing a High-Density Expansion Enclosure with IBM Storwize V7000.

Which configuration requirement should the customer be aware of?

  1. A

    It uses four power supplies

  2. B

    It fits in an S42 rack

  3. C

    It uses the C13 power cord

  4. D

    It is CE installed

Show answer and explanation

Correct answer: C

Question 7 Single choice

A customer has outgrown its IBM System Storage DS3524 and asks for a recommendation on an IBM storage system that can virtualize and continue to use the existing storage system.

Which solution should the technical specialist recommend as the lowest entry cost?

  1. A

    IBM Storwize V7000

  2. B

    IBM Storwize V5020

  3. C

    IBM Storwize V5030

  4. D

    IBM Storwize V5010

Show answer and explanation

Correct answer: A

Question 8 Single choice

A customer has purchased two IBM Storwize V7000 systems and would like to implement a system topology that supports high availability. In the event of a site disaster, the customer requires access to all volumes without a loss of performance.

Which IBM architecture will meet the customer's needs?

  1. A

    Enhanced stretched cluster

  2. B

    Transparent cloud tiering

  3. C

    HyperSwap

  4. D

    Volume mirroring

Show answer and explanation

Correct answer: C

Explanation

References:
https://www-01.ibm.com/support/docview.wss?uid=tss1wp102538&aid=1

Question 9 Single choice

A company uses FlashCopy on IBM Storwize V7000 to maintain an accurate copy of IBM DB2 database volumes.

How can the customer maintain the order of dependent writes?

  1. A

    Volume mirroring

  2. B

    Consistency Groups

  3. C

    HyperSwap

  4. D

    Global Mirror

Show answer and explanation

Correct answer: B

Explanation

References:
https://www.redbooks.ibm.com/redbooks/pdfs/sg247574.pdf
(175, 176)

Question 10 Single choice

A customer is evaluating an IBM Storwize V5010 solution and wants to know what additional software functions are available.

Which additional feature on the IBM Storwize V5010 is a chargeable upgrade?

  1. A

    FlashCopy

  2. B

    Encryption

  3. C

    Data Reduction Pools

  4. D

    Compression

Show answer and explanation

Correct answer: B

Explanation

References:
http://www.redbooks.ibm.com/redpieces/pdfs/sg248162.pdf