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QUESTION 46
Refer to the exhibit.
– A customer wants to implement cascaded TimeFinder/Clone.
– Clone sessions between devices A <–> B and B <–> C have been created.
– The A <–> B Clone session has been activated.
What should be the state of the A <–> B Clone session, before activating the B <–> C Clone session?
A. Copied
B. CopyInProg
C. Precopy
D. Terminated
Answer: A
QUESTION 47
A customer is implementing EMC VMAX and wants to manage it using Uniphere for VMAX. Which entitlement must the VMAX system contain to achieve this goal?
A. Unisphere for VMAX (SMC) eLicense
B. Unisphere for VMAX Capacity-Based License
C. Unisphere for VMAX Open Storage eLicense
D. Unisphere for VMAX Host-Based License
Answer: A
QUESTION 48
Which process associated with a LUN will shut down automatically when a user-initiated virtual LUN Migration is undertaken?
A. FAST VP
B. VLUN VP
C. VLUN DP
D. VP Rebalance
Answer: A
QUESTION 49
An SRDF/A session is active with Transmit Idle enabled. The device pairs are in a consistent state. What will happen if there is a temporary loss of all links?
A. RPO will increase.
B. RTO will increase.
C. Devices will go into a “Synchronous” mode.
D. Devices will go into a “Partitioned” state.
Answer: A
QUESTION 50
How many SRDF groups can a Symmetrix VMAX array support?
A. 250
B. 256
C. 1024
D. 2048
Answer: A
QUESTION 51
Which symconfigure option is used to make changes to the Symmetrix array?
A. Commit
B. Prepare
C. Preview
D. Enable
Answer: A
QUESTION 52
In order for the host to start using thin devices, what should be done in addition to providing thin and data (thin pool) devices?
A. Thin devices must be bound to a thin pool.
B. A unique thin pool must be created for each application that needs to use them.
C. Thin devices must be defined as cache-only devices before use in a pool.
D. Data devices must be mapped and masked to the host ports that need to see them.
Answer: A
QUESTION 53
Which device types are supported in TimeFinder VP Snap copies?
A. Thin to Thin
B. Thick to Thin
C. Thick to Thick
D. Thin to Thick
Answer: A
QUESTION 54
A TimeFinder/Clone session has been created and activated between a Source device and a Target device. A TimeFinder/Snap session has been created and activated using the Clone Target device as the source for the Snap session. What should be the state of the Clone session to perform a TimeFinder/Snap recreate operation?
A. “Terminated”
B. “Copied”
C. “Restored”
D. “CopyInProg”
Answer: A
QUESTION 55
SRDF/A MSC has been implemented between sites. The SRDF/A MSC session is being managed by one host on the production site. What will happen if the management host is shutdown?
A. SRDF/A cycle switching will stop.
B. SRDF will automatically drop to adaptive copy mode.
C. SRDF links will be suspended immediately.
D. SRDF will automatically go into a partitioned state.
Answer: A
QUESTION 56
A customer wants to deploy SRDF/S between a pair of Symmetrix VMAX arrays. The R1/R2 devices will be RAID-1 protected. Two RAID-1 BCVs will be concurrently established with the R1 device. How many mirror positions will remain for the R1 devices in this configuration?
A. 0
B. 1
C. 2
D. 3
Answer: C
QUESTION 57
Which Open Replicator operations can be incremental?
A. Hot Push and Cold Push.
B. Hot Push and Hot Pull.
C. Hot Pull and Cold Push.
D. Hot Pull and Cold Pull.
Answer: A
QUESTION 58
On a VMAX using TimeFinder VP Snap multiple 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. What happens when data is written to an unmodified source track?
A. The original data is copied once to the target device thin pool and each target will now point to that single track.
B. Each of the targets get their own copy of the original data and each target will now point to their own copy of that track.
C. The new data is copied once to the target device thin pool and each target will now point to that single track.
D. Each of the targets get their own copy of the new data and each target will now point to their own copy of that track.
Answer: A
QUESTION 59
An EMC Implementation Engineer (IE) is performing routine maintenance on a Symmetrix attached host environment. The IE needs to find out which patches have been installed on a specific HP-UX host. Which command should be used?
A. # swlist -i patch
B. # instfix -i
C. # instfix -l
D. # swlist -l patch
Answer: A
QUESTION 60
Multiple RDF groups from different Symmetrix arrays have been grouped together to enable Multi-Session Consistency. How does cycle switching occur in this configuration?
A. Cycle switches are controlled by the RDF daemon.
B. Cycle switches always occur simultaneously on all Symmetrix arrays after 30 seconds.
C. Cycle switches are controlled by the master Symmetrix.
D. Cycle switches always occur independently on each Symmetrix after 30 seconds.
Answer: A
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