2014 Latest EMC E20-001 Exam Dump Free Download!
QUESTION 1
Data is being replicated from site A to site B using disk buffering to create extended distance consistent point in time copies every hour. In the event of a site failure at A, what is the maximum amount of data that will be missing at site B? A. 1 hour
B. 2 hours
C. 3 hours
D. 4 hours Answer: B QUESTION 2
What is a remote replication solution for EMC CLARiiON storage systems? A. Mirror View/A
B. Snap View
C. SRDF/AR
D. TimeFinder Answer: A QUESTION 3
Which represents a common implementation of a storage network with limited scalability? A. CSMA/CD
B. Fibre Channel Arbitrated Loop
C. Store and Forward
D. Switched Fabric Answer: B QUESTION 4
What is the process that writes physical address information to a disk? A. Concatenating
B. Formatting
C. Partitioning
D. Striping Answer: B QUESTION 5
The Recovery Point Objective (RPO) of a company is 4 hours. Which statement is true in the event of a disaster? A. Must be able to restart their network within 4 hours
B. Must be able to restart their servers within 4 hours
C. Must be able to resume production within 4 hours
D. No more than 4 hours of production data can be lost Answer: D QUESTION 6
Click on the Exhibit button. Identify the E Port and Edge switch in the SAN Core/Edge exhibit.
A. 1 and 6
B. 4 and 5
C. 7 and 5
D. 6 and 3 Answer: A QUESTION 7
Which technology is designed for storage of fixed content data? A. CAS
B. DAS
C. NAS
D. SAN Answer: A QUESTION 8
In SAN, if the primary concern is cabling flexibility, what method of zoning should be employed? A. Hard Zoning
B. Mixed Zoning
C. Port Zoning
D. WWN Zoning Answer: D QUESTION 9
A disk has Cylinder Head Sector (CHS) values of 1000, 4 and 25. What address range will be used for the Logical Block Address (LBA) values for this disk? A. 0 - 49,999
B. 0 - 99,999
C. 1 - 50,000
D. 1 - 100,000 Answer: B QUESTION 10
Which key requirement of the Data Center infrastructure addresses the concern of data on storage systems being accessible 24X7? A. Availability
B. Manageability
C. Performance
D. Scalability Answer: A
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