IBM Storwize V7000 Implementation V1 認定 C4090-457 試験問題:

1. What does the multipathing driver on the host accomplish?

A) Creates a logical volume to the LUN
B) Consolidates the instances of the same LUN
C) Corrects any network error
D) Increases the number of ports the LUN reports to

2. What action must be taken before Easy Tier can become functionally enabled?

A) Enable via CLI
B) Selecting the create Easy Tier pool on the GUI
C) Creation of a hybrid pool with SSD
D) Creation of a hybrid pool with SAS and NL-SAS drives

3. An implementer is creating a clustered Storwize V7000 via the GUI The nodes of the second control enclosure need to be in what state?

A) Candidate status
B) Service mode
C) Managed mode
D) Active status

4. An implementer needs to perform drive firmware upgrades on the Storwize V7000 drives
How is the task accomplished?

A) Using the Service Assistant in service mode
B) GUI > Settings > Upgrade Software
C) The upgrade is implemented using the CLI
D) It is upgraded automatically when upgrading the I/O nodes

5. Storwize V7000 implementation was planned to use FlashCopy preset "Backup" targets to backup various production application. Between planning and implementation of the Storwize V7000 application capacity requirements have increased and there is no longer sufficient capacity to support FlashCopy preset "Backup" targets for all planned production applications.
How can the Storwize V7000 be reconfigured to support FlashCopy use to backup all planned production applications?

A) Use FlashCopy preset "Snapshot"
B) Enable Volume Copy on application volumes
C) Use FlashCopy preset "Clone"
D) Use Global Mirror with Change Volumes

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