Free EMC E20-807 Exam Dumps Questions & Answers

Refer to the Exhibit.

SRDF/Star has been deployed on VMAX3 arrays. Star protection has been enabled. Where are the active and inactive SDDF sessions located during normal operations?

• A.  Site B. Two inactive sessionsSite C. Two inactive session
• B.  Site B. Two active sessionsSite C. One inactive session
• C.  Site A. Two active sessionsSite B. One inactive session
• D.  Site A. Two active sessionsSite C. One inactive session

A company is using a local VMAX3 for production and another VMAX3 on a remote location for disaster recovery purposes that is 5000 kilometers away.
Which SRDF mode supports an RPO of 2 seconds?

• A.  SRDF.DM
• B.  SRDF/A MSC
• C.  SRDF/S
• D.  SRDF/A

A VMAX3 array needs additional capacity added. The array is providing acceptable performance and the administrator wants to ensure performance is maintained as new drives are added.
A VMAX3 array needs additional capacity added to maintain performance?

• A.  Add storage to the most over utilized tier
• B.  Add storage to a new external SRP
• C.  Add storage to a new internal SRP
• D.  Add storage to all tiers maintaining the existing ratio

SRDF/Metro has been deployed in a non-Witness configuration. Each data center has one VMAX3 array.
What is the SRDF pair state under normal operating conditions?

• A.  Synchronized
• B.  ActiveBias
• C.  Consistent
• D.  ActiveActive

A server is hosting an online application and is experiencing performance issues. Which component of the architectural layer has the lowest probability of impacting performance?

• A.  Server
• B.  Operating System
• C.  Application
• D.  Disk