Question 1.
Name the Celerra software feature which creates a remote synchronous copy of production file systems at a remote location.

A. SnapSure
B. Celerra TimeFinder/FS
C. Celerra SRDF
D. Celerra Checkpoint

Answer: C

Question 2.
State the function of Centera Viewer for the System Administrator.

A. Create and manage volumes
B. Develop and maintain filesystem structure
C. Verify data authenticity
D. Monitor capacity and performance

Answer: D

Question 3.
Explain how free space is maintained in CLARiiON write cache.

A. Low watermark flushing is suspended during write operations
B. Cache is flushed using three algorithms: Idle, Watermark and Forced
C. Cache is flushed only during read operations
D. Cache is automatically flushed every 90 minutes

Answer: B

Question 4.
Explain how cache is allocated in a CLARiiON array.

A. track
B. partition
C. page
D. segment

Answer: C

Question 5.
How much space must be set aside in the array for the SnapView Clone Private LUN (CPL), per CLARiiON Storage Processor?

A. CPL must be same size as Source LUN
B. 256MB
C. 128MB
D. 64 MB

Answer: C

Question 6.
In addition to EMC arrays, name the other arrays which are supported by PowerPath.

A. NETAPP FAS980
B. IBM ESS(Shark)
C. IBM DS800
D. Sun StorEdge A5200

Answer: B

Question 7.
Explain what an iSCSI naming convention is.

A. DNS
B. CHAP
C. EUI
D. DHCP

Answer: C

Question 8.
Name two [2] features of Celerra Replicator.

A. Only sends changed data over the IP network
B. Synchronous data recovery
C. Point-in-time copy over IP network
D. Only sends Control Station configuration parameters over the IP network

Answer: C, D

Question 9.
Name the failover mode which is provided by Celerra TimeFinder/FS Near Copy.

A. Real-time adaptive copy
B. Full duplex asynchronous
C. Real-time semi-synchronous
D. Real-time synchronous

Answer: D

Question 10.
Name a characteristic of cache memory on a CLARiiON array with cache enabled on the SP.

A. Page size is set for the array
B. Write cache is not mirrored
C. Page size is set for each LUN
D. Write cache is always mirrored

Answer: D

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