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EMC E20-515 Exam Syllabus Topics:

EMC Symmetrix Solutions Specialist Exam for Technology Architects Sample Questions:

Question 1

How does Transmit Idle help in an SRDF/A deployment?

A. Absorbs host write bursts
B. Increases throughput during high I/O bursts
C. Improves recovery point objective
D. Keeps the session active during a temporary link loss

Question 2

Refer to the exhibit. A database server stores its logs on a volume on the log source Symmetrix VMAX and stores its data on a volume on the data source Symmetrix VMAX. Both source Symmetrix VMAX frames replicate data to the target Symmetrix VMAX at the disaster recovery site.
Two device groups have been defined: One group is for the data volume on the Symmetrix containing the data LUNs One group is for the log volume on the Symmetrix containing the log LUNs
What happens if the SRDF links between the Symmetrix containing the data LUNs and the target Symmetrix fail?

A. The R2 data in the database remains consistent because Enginuity Consistency Assist (RDF-ECA) technology ensures data consistency
B. An SRDF failover is initiated on all volumes and processing will automatically be switched over to the disaster recovery site
C. The data in the database becomes inconsistent at the disaster recovery site
D. The R2 volumes in the Symmetrix VMAX containing the log LUNs become write-disabled to the database server

Question 3

What is an example of a default behavior when a VMFS replica is presented to a ESXi Host or Cluster?

A. ESXi Host/Cluster will automatically mount the copy
B. ESXi Host/Cluster will prompt the VMWare administrator to manually mount the copy
C. ESXi Host/Cluster will automatically mask the copy
D. ESXi Host/Cluster will prompt the VMWare administrator to manually mask the copy

Question 4

A customer's production application uses 10 servers and 40 devices. Each of the servers accesses four production devices. A Concurrent SRDF (SRDF/S and SRDF/A) solution has been proposed for the application. All the production devices will be on the same Symmetrix.
What is the minimum number of RDF groups that have to be configured in the source Symmetrix for this solution?

A. 2
B. 1
C. 4
D. 10

Question 5

Which type of restore operation can be performed for TimeFinder/Snap copy sessions taken from a standard device?

A. Full restore to an activated TimeFinder Clone BCV.
B. Full restore back to the split TimeFinder Clone BCV.
C. Incremental restore back to the original source device.
D. Full restore to another VDEV in the session

Solutions: