C4090-452 試験問題を無料オンラインアクセス

Customer requirements show only iSCSI and CIFS access will be required for a Storwize V7000 Unified solution. How many Fibre Channel ports will be utilized on the control enclosures?

• A.8
• B.2
• C.0
• D.4

A customer is planning for deployment of a new Storwize V7000 and has identified interest in leveraging EC0E and 10 GbE.
Identify one requirement that will be part of the configuration setup and should be reviewed with the customer.

• A.Connect 10 GbE ports on Storwize V7000 only to the CEE network that supports the DCBX protocol (802.1QBG).
• B.Ensure that FC0E switch to which the 10 GbE ports are connected is configured in NPV mode.
• C.Each Storwize V7000 10 GbE FCoE port should have at least two paths to all other Storwize V7000 nodes that are part of the same clustered system.
• D.Inter node communication between two FCOE ports in the same I/O group should not cross ISL5.

A customer has a Storwize V7000 and wants to minimize downtime to perform backup and recovery in their Microsoft Exchange environment.
How would FlashCopy Manager benefit this customer compared to native Storwize V7000 FlashCopy support?

• A.Support for application integrated flash copies
• B.Provide inter-cluster consistent flash copies
• C.Supports FlashCopy-based remote mirroring
• D.Can use tape as a FlashCopy target

During the TDA it was discovered that the external storage the customer needs to virtualize is not listed on the IBM support matrices.
In order to ensure that the customer will receive support for this configuration what must be done?

• A.Have an FTSS onsite during the installation
• B.Purchase a Support line contract
• C.Submit a SCQRE/RPQ
• D.Have Lab Services to do the installation

On Storwize V7000 which statement about running a reverse FlashCopy is TRUE?

• A.The process must be managed by Tivoli Storage FlashCopy Manager.
• B.The source copy cannot be thin provisioned.
• C.Only the blocks which have changed since the snapshot was made are being restored.
• D.All blocks are recopied to restore total consistency.