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QUESTION 61
A TimeFinder/Clone session has been created with the -precopy option. The session has then been activated. What will be the state of the Clone target device?
A. Read/Write Enabled
B. Not Ready
C. Held
D. Write Disabled
Answer: A
QUESTION 62
SRDF/A has been implemented between two Symmetrix VMAX Family arrays. The customer would like to use TimeFinder/Snap to create point in time replicas of the R2 devices. What must be done?
A. Enable device write pacing
B. Enable group write pacing
C. Configure and assign DSE pools
D. Configure QoS settings
Answer: A
QUESTION 63
On a VMAX using TimeFinder VP Snap five sessions have been activated against a single data source at different times so each session contains a different point in time snapshot of the data on the source. Track 1000 was overwritten after the last session was activated. What happens when data is being written to track 1000 in the 4th target?
A. The original data of track 1000 will remain unchanged for targets 1, 2, 3 and 5.
Target 4 will get its own modified copy of that track.
B. The original data of track 1000 will remain unchanged for targets 1, 2 and 3.
Targets 4 and 5 will get their own modified copy of that track.
C. The original data of track 1000 will remain unchanged for targets 1, 2 and 3.
Target 4 will get its own modified copy of that track.
Target 5 will get its own copy of the original track 1000.
D. Targets 1, 2 and 3 will get their own copy of the original track 1000.
Track 4 will get its own modified copy of that track.
The original data of track 1000 will remain unchanged for target 5.
Answer: A
QUESTION 64
What would the RPO be in an SRDF/AR Single hop configuration?
A. one cycle
B. two cycles
C. four cycles
D. eight cycles
Answer: B
QUESTION 65
You are using Symmetrix Virtual Provisioning in a VMAX. One of the storage administrators reports that the thin pool is full. What should you do to resolve the problem?
A. Add data devices to the pool.
B. Add thin devices to the pool.
C. Migrate data devices to another pool.
D. Rebalance the data in the pool.
Answer: A
QUESTION 66
What duration and type of performance data does a Unisphere for VMAX BTP Report contain?
A. Up to 4 hours of Diagnostic data.
B. Up to 24 hours of Diagnostic data.
C. Up to 4 hours of Real Time data.
D. Up to 24 hours of Historical data.
Answer: A
QUESTION 67
How should Save Devices be configured across the backend for best performance?
A. First by director, then by channel, then by disk.
B. First by disk group, then by channel, then by engine.
C. First by engine, then by port, then by disk.
D. First by cpu, then by director, then by disk.
Answer: A
QUESTION 68
On a Symmetrix VMAX array, what is the maximum number of TimeFinder/Snap sessions that can be created from a single source?
A. 8
B. 15
C. 32
D. 128
Answer: D
QUESTION 69
What is the maximum number of groups to which an initiator can belong?
A. 1
B. 4
C. 8
D. 16
Answer: A
QUESTION 70
The necessary infrastructure is in place for application restart at a remote site. Four RDF links have been configured between the two Symmetrix units. What is the primary impact to the customer of a single-hop SRDF/AR solution compared to SRDF/S?
A. Increased RPO with SRDF/AR.
B. Increased RTO with SRDF/S.
C. Increased number of links with SRDF/AR.
D. Decreased network bandwidth is needed with SRDF/S.
Answer: A
QUESTION 71
A storage administrator would like to alter the polling interval of the event daemon that is monitoring thin pools in a Symmetrix. How can this be accomplished?
A. Make changes to the daemon options file (/var/symapi/config/daemon_options) and reload the options (stordaemon action storevntd -cmd reload).
B. Make changes to the options file (/var/symapi/config/options) and reload the options (stordaemon action storevntd -cmd reload).
C. Make changes to the daemon users file (/var/symapi/config/daemon_users) and restart the event daemon.
D. Make changes to the README.daemon options file (/var/symapi/config/README.daemon_options) restart the event daemon.
Answer: A
QUESTION 72
An EMC Implementation Engineer (IE) is performing routine maintenance on a Symmetrix attached host. The IE needs to find out which patches have been installed on a specific IBM AIX host. Which command should be used?
A. # instfix -i
B. # instfix -l
C. # swlist -l patch
D. # swlist -i patch
Answer: A
QUESTION 73
In a single-hop SRDF/AR setup, the options have been set as follows:
– Cycle Time = 3000
– Delay Time = 0
– Overflow = Next
The symreplicate session was started at time 0. The actual cycle time was 4500 seconds. How many seconds after the start of the first cycle will the next cycle start?
A. 3000
B. 4500
C. 6000
D. 9000
Answer: C
QUESTION 74
Which emulation(s) are supported by FAST VP?
A. FBA
B. FBA and CKD
C. FBA and VME_512_FBA
D. FBA and Celerra_FBA
Answer: B
QUESTION 75
If the default values in Unisphere for VMAX are not changed, which value will trigger a fatal alert for Device Pool Free Space?
A. 95
B. 98
C. 99
D. 100
Answer: D
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