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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