A customer is using the Hitachi Command Suite for their VSP environment.
Which tab in the GUI provides the Hitachi Tiered Storage Manager volume migration functionality?
A. the Analytics tab
B. the Mobility tab
C. the Migrator tab
D. the Tiering tab
A customer wants to suppress page migration for a certain Hitachi Dynamic Tiering volume on a VSP. How can this be done?
A. by setting Multi-Tier Pool to Disable
B. by setting Tier Management to Auto
C. by setting Tier Relocation to Disable
D. by setting the Cycle Time to 24 hours
An application running on a Windows server connected to a Hitachi Enterprise storage system with two paths is generating mostly sequential I/O.
Which algorithm should be set in Hitachi Dynamic Link Manager (HDLM) on that server?
A. Least Blocks
B. Round Robin
C. Sequential Blocks
D. Extended Least I/Os
Which three operations are allowed after activating LUN security on a VSP Fibre Channel (FC) port? (Choose three.)
A. Add multiple WWNs to one Host Group.
B. Add a LDEV to two different Host Groups on the same FC port.
C. Create a Host Group with two different Host connection modes.
D. Add the same WWN to two different Host Groups on the same FC port.
E. Create host groups with different Host connection modes on the same FC port.
Your customer wants to connect multiple servers with different operating systems to the same port on a VSP.
What is the first step when configuring the port?
A. Map a LUN.
B. Register a WWPN.
C. Enable Port Security.
D. Create a Host Group.
A customer is deploying a new database that will have weekly hot spots requiring higher levels of performance.
Which two features of Hitachi Dynamic Tiering would help them? (Choose two.)
A. thick provisioning
B. 36 MB pages
C. wide striping
D. multi-tier pools
A customer wants to know how to use the audit log for Storage Navigator.
Which two statements are true? (Choose two.)
A. The audit log is stored in the Web Console.
B. The audit log can be accessed from Storage Navigator.
C. The audit log is only viewable by the root user.
D. The audit log can be downloaded for offline viewing.
What are two benefits of using Hitachi Dynamic Provisioning (HDP)? (Choose two.)
A. HDP improves performance by dynamically balancing I/Os across CLPRs.
B. HDP improves performance by spreading host I/O patterns across many physical disks.
C. HDP places cache memory in a central pool available only to dynamically provisioned volumes.
D. HDP allows for dynamically adding more physical storage to the volume when an application requires extra capacity.
To what does the SSW HP0 of a VSP HDU box connect to?
A. Cluster 1
B. Cluster 2
C. MPB
D. HUBBOX
A customer is using a Hitachi Enterprise storage system with clustered servers in an active/passive relationship.
What must be done in Hitachi Dynamic Link Manager (HDLM) to ensure that the status of inactive paths on both passive and active nodes is monitored regularly?
A. Switch on Auto Failback.
B. Switch on Path Health Check.
C. Set the reservation level to 2.
D. Set up Intermittent Error Monitoring.
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