Which SRDF/A resiliency feature allows sessions to remain active during transient link outages?

• A.Group-Level Write Pacing
• B.Recovery After Link Loss
• C.Transmit Idle
• D.Failback

Comment: *

Name: *

Email: *

Verification: *

A TimeFinder SnapVX snapshot of source volumes is linked to target volumes. The target volumes are being used for application testing.
What is recommended prior to a relink operation?

• A.Stop accessing the source volumes; continue accessing the target volumes
• B.Continue accessing the source volumes; stop accessing the target volumes
• C.Stop accessing both the source volumes and the target volumes
• D.Continue accessing both the source volumes and the target volumes

Comment: *

Name: *

Email: *

Verification: *

Data is being migrated from a VNX to a PowerMax using Open Replicator. The Pace Value is 0 with a Celling of 10%. Copies are taking a very long time to complete.
What could be done to resolve this issue?

• A.Leave Pace as-is; set Ceiling to 100%
• B.Leave Pace as-is; set Ceiling to None
• C.Set Pace to 10; set Ceiling to 100%
• D.Set Pace to 10; set Ceiling to 0%

Comment: *

Name: *

Email: *

Verification: *

Where is the Unisphere performance database backup file stored on the Unisphere server host?

• A.\Program Files\EMC\backup
• B.\SYMAP\backup\SPA
• C.\SMAS\backup\data
• D.\SMAS\backup\SPA

Comment: *

Name: *

Email: *

Verification: *

A storage architect is evaluating the performance of a PowerMax array during business hours. They want to know how much extra load the PowerMax can handle without significant performance degradation. The Workload Planner is used to identify the hot spots during the recurring backup windows.
Between 9:30 PM and 1:30 AM and between 3:15 AM and 5:30 AM, backups are causing the PowerMax to exceed the best practice recommendation. The Recurring System Data Exclusion Periods chart is used to filter out these hot spots. After running this workload planning for a few weeks, they notice that the selection of records they previously made are showing different numbers than when they started viewing the report, several weeks ago.
What is the explanation for this behavior?

• A.After a week the data of each time slot is refreshed with new data
• B.After two weeks the 84 data points are filled up and the report resets to default
• C.After two weeks the data of each time slot is refreshed with new data
• D.The average of the viewed window has dropped below the best practice

Comment: *

Name: *

Email: *

Verification: *