Product Description
Exam Number/Code: E20-500
Exam name: EMC Storage and Information Infrastructure Exam
E20-500 test is the important of EMC certifaction. Only you pass the E20-500 exam you could have the chance to get EMC certifaction. To help examinee, Exambible publish the Questions and Answers about E20-500 exam. And the 213 simulation exam are all designed by expert from Exambible. Examinees could have an enough prepare by these simulation exercises and pass the E20-500 test successfully.
Exambible also provide free E20-500 Demo, examinees can download and use before buying E20-500 Q&As, then decide if they need to purchase.
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EMC Implemenation E20-500 Web Demo
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1. What are the primary goals of an optimization engagement?
A. Avoid future problems, reduce complexity, enable high availability
B. Fix existing problems, avoid future problems, reduce costs
C. Fix existing problems, improve utilization, increase efficiency
D. Reduce costs, reduce complexity, increase efficiency
Answer: D
2.An EMC ControlCenter customer is a United States Department of
Defense contractor. The contractor needs to show that there is
controlled user access to devices and to the modification of these
devices. This will allow the contractor to provide proof of compliance
and accountability. Which security feature of EMC ControlCenter should
you discuss with the contractor to satisfy this requirement?
A. Data collection policy (DCP)
B. EMC Secure Remote Support (ESRS) Gateway
C. Role-based access control (RBAC)
D. Secure Socket Layer (SSL)
Answer: C
3. You are giving a presentation to a customer about EMC virtualization
products. They specifically ask about file storage virtualization.
Which EMC product enables file storage virtualization using
industry-standard protocols and mechanisms in a heterogeneous
environment?
A. Invista
B. Rainfinity
C. RecoverPoint
D. Vmware
Answer: B
4. What does Inter-Switch Link trunking do?
A. Allows ports on the same blade to be used for ISL
B. Enables ISL between switches to reach up to 200 km distances
C. Prohibits a port from becoming an E_Port for fabric security
D. Aggregates the bandwidth of multiple ISLs
Answer: D
5. After a Data Mover failover, how is the failback operation performed?
A. Automatically
B. Data Mover failover is not supported
C. Manually
D. Recovery is not needed until another failure occurs
Answer: C
6. A customer implemented BCVs with mirrors for use with the most
critical business volumes. The standard volumes were established with
the BCVs at the start of the day, but later in the day the customer
discovered data corruption. Which action would enable a restore from
uncorrupted BCV volumes?
A. Differential Split
B. Instant Split
C. Protected Restore
D. Reverse Split
Answer: D
7. When data is written to a SnapView source LUN, at what point are the data chunks saved to the Reserved LUN pool?
A. During synchronization
B. Every time data is changed on the source
C. Every time write cache is flushed
D. When source data is changed for the first time
Answer: D
8. Your customer is experiencing write performance problems on a RAID 5
LUN used for backup-to-disk on its CX3 array. The LUN has been placed
on ATA drives. The customer has determined that it would like the LUN
on Fibre Channel drives instead. The customer has requested you provide
the best option to alleviate this performance problem, keeping downtime
to a minimum. What action would you recommend?
A. Create a new LUN on fibre drives and restore the data from tape to the new LUN.
B. Implement a newer array and use MirrorView to migrate the data.
C. Use Dynamic Virtual LUN functionality to move the LUN from ATA to fibre drives.
D. Use SnapView to make a clone of the LUN on fibre drives and assign the LUN to the appropriate storage group.
Answer: C
