單項選擇題

A customer is purchasing an IBM System Storage DS8700. What is the most important first step for the installation?（）

A. verify configuration
B. conduct pre-install TDA
C. complete physical planning
D. verify the solution meets requirements

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單項選擇題

A customer would like to convert their existing IBM System Storage DS8100 to a DS8700 to gain more capacity. During the TDA review the impact on the running production environment during conversion is discussed. Which of the following must be considered?（）

A. DS8000 model conversions are generally non-disruptive
B. a model conversion from DS8100 to DS8700 is disruptive
C. the DS8100 base frame needs to be sent back to the factory for upgrade
D. during model conversion the logical configuration can be kept, but the system must be rebooted

單項選擇題

A customer plans to replace a McData 6140 core director with a Cisco MDS 9506. The storage is based on SVC with three DS5300 back-end storage systems. The storage resources are attached to the 6140 core while all servers are attached to edge switches. Linux, Windows and AIX servers use the SVC.
Which of the following is a potential risk associated with this planned migration?（）

A. thereare no potential risks
B. the FCIDs of the servers must be changed
C. the SVC must be shut down during the migration
D. changing the FCIDs of storage resources will impact some servers