A customer has purchased some new LTO-5 drives to replace their existing LTO-4 drive technology. They wish to re-use some legacy LTO-3 and more recent LTO-4 tape cartridges.
Which of the following statements is true regarding the re-use of cartridges?
A. LTO-5 drives cannot read from LTO-3 written cartridges
B. LTO-5 drives cannot write to LTO-3 written cartridges
C. LTO-5 drives cannot read from LTO-4 written cartridges
D. LTO-5 drives cannot write to LTO-4 written cartridges
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
A customer has a need to support an operating system on an IBM storage platform that is not currently on the official supported list.
What should the IBM technical specialist do on behalf of the customer to gain this support?
A. submit a Support Line request
B. submit a TechXpress request
C. submit a SCORE/RPQ request
D. submit a CompeteCenter request
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
What is the default RAID configuration for a Storwize V7000 using 3 TB drives?
A. RAID 10
B. RAID 5
C. RAID 6
D. RAIDO
正解:C
質問 4:
Which tool allows the technical specialist to see the components needed to perform an upgrade on a Storwize V7000 and get a list price of the costs?
A. COMP database
B. eConfig
C. Standalone Solutions Configuration Tool (SSCT)
D. DS Capacity Planning Tool
正解:B
質問 5:
What is thin provisioning?
A. A way of sharing data between tiers.
B. A technique for oversubscribing physical storage.
C. Ability to share a hot spare between RAID sets.
D. A method for compressing data.
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
質問 6:
As part of a customer data management solution, it is necessary to store unused data on a low cost device to achieve the necessary cost benefit. While a tape library solution would provide low cost, the customer application is not capable of writing directly to tape.
What recommendation should the technical specialist make to allow the POSIX capable application to access tape devices?
A. Implement IBM LTFS Library Edition using LTO-5orTS1140 tape drives in the library
B. Implement ProtecTIER with LTFS, allowing the management of tape and VTL disk under a single controller
C. Implement IBM LTFS Single Drive Edition on all IBM-supplied LTO-4 or LTO-5 drives in the library
D. Implement SAN Volume Controller with LTFS enabled, allowing IBM LTO drives to act as vdisks
正解:A