Download IBM Virtualized Storage V1.C9020-662.PracticeTest.2018-07-29.31q.vcex

Vendor: IBM
Exam Code: C9020-662
Exam Name: IBM Virtualized Storage V1
Date: Jul 29, 2018
File Size: 20 KB

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Demo Questions

Question 1
A customer wants to know the advantage of DRAID over traditional RAID. 
What should the technical specialist explain about DRAID?
  1. All drives participate in application I/O.
  2. Allocating one or more physical drives as dedicated spares
  3. Dedicated spare drive location in each disk tray
  4. No rebuild area capacity is required
Correct answer: A
Question 2
A customer wants to enable encryption on its IBM Storwize V7000. The customer has an IBM Storwize V7000 Gen1 control enclosure and three Gen1 expansion enclosures. 
Which solution should the technical specialist propose?
  1. Replace the whole system with a Gen2 and enable the encryption license on the new system.
  2. Upgrade to version 7.4 and enable the encryption license on all enclosures.
  3. Replace just the IBM Storwize V7000 Gen1 control enclosure with a Gen2 and enable the encryption license.
  4. Upgrade to version 7.4 and enable the encryption license on the IBM Storwize V7000 Gen1 control enclosure.
Correct answer: B
Question 3
A customer is implementing encryption using SKLM on IBM Spectrum Virtualize 7.8. 
Which protocol is required to communicate between the storage device and the key management server (s)?
  1. FC
  2. NFS
  3. LDAP
  4. IP
Correct answer: A
Explanation:
Reference https://www.ibm.com/developerworks/community/blogs/accelerate/resource/Spectrum_Virtualize_Encryption_V1.pdf?lang=en
Reference 
https://www.ibm.com/developerworks/community/blogs/accelerate/resource/Spectrum_Virtualize_Encryption_V1.pdf?lang=en
Question 4
A customer using IBM Spectrum Virtualize on a single I/O group wants to maintain continuous access to data in the event of an MDisk failure. 
Which license is required?
  1. Full-feature license
  2. Remote Mirror license
  3. FlashCopy license
  4. Base license
Correct answer: C
Question 5
Which IBM solution and feature can provide a client with simplified virtual machine-level data recoverability when used with IBM Storwize?
  1. IBM FlashCopy with Microsoft VSS
  2. IBM Spectrum Protect for Virtual Environments
  3. IBM Spectrum Control Base
  4. IBM Spectrum Archive
Correct answer: B
Explanation:
Reference https://www.ibm.com/us-en/marketplace/data-protection-and-recovery
Reference 
https://www.ibm.com/us-en/marketplace/data-protection-and-recovery
Question 6
A customer experienced an issue on a mission-critical application during overnight processing. The customer needs help understanding exactly when the problem happened and help with troubleshooting. 
Which feature of IBM Spectrum Control aids in problem determination?
  1. IBM Spectrum Virtualize GUI Performance Statistics
  2. Custom reporting
  3. IBM Spectrum Protect Snapshot
  4. Storage Optimizer
Correct answer: C
Question 7
A customer wants to replicate data between an IBM Storwize V7000 at its primary location and an IBM Storwize V5030 at its disaster recovery location. The customer wants to use the built-in 1 GbE ports for IP replication. 
What is the maximum round trip latency supported for the intersite link?
  1. 40 ms
  2. 80 ms
  3. 100 ms
  4. 60 ms
Correct answer: B
Explanation:
Reference https://www.redbooks.ibm.com/redpapers/pdfs/redp5103.pdf
Reference 
https://www.redbooks.ibm.com/redpapers/pdfs/redp5103.pdf
Question 8
A customer is running a mission-critical Oracle database on an IBM Storwize V7000 and is concerned about volume availability in the event of a RAID array failure. The customer requires that its RPO and RTO metrics be near zero. 
Which feature meets these requirements?
  1. Stretch Cluster
  2. HyperSwap
  3. Global Mirror with change volumes
  4. Incremental FlashCopy
Correct answer: D
Explanation:
Reference http://www-01.ibm.com/support/docview.wss?uid=tss1wp102560&aid=1
Reference 
http://www-01.ibm.com/support/docview.wss?uid=tss1wp102560&aid=1
Question 9
Which IBM website provides the most current support matrix information for the IBM Storwize product line?
  1. IBM Fix Central
  2. IBM PartnerWorld
  3. IBM System Storage Interoperation Center
  4. IBM Knowledge Center
Correct answer: D
Question 10
Which authentication protocol for remote authentication of users is supported by the IBM Storwize V7000?
  1. Challenge Handshake Authentication Protocol (CHAP)
  2. Lightweight Extensible Authentication Protocol (LEAP)
  3. Lightweight Directory Access Protocol (LDAP)
  4. Secure Socket Layer (SSL)
Correct answer: D
Explanation:
Reference https://www.ibm.com/support/knowledgecenter/en/ST3FR7/com.ibm.storwize.v7000.641.doc/svc_remoteauthentcliLDAP_08070948.html
Reference 
https://www.ibm.com/support/knowledgecenter/en/ST3FR7/com.ibm.storwize.v7000.641.doc/svc_remoteauthentcliLDAP_08070948.html
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