1. A customer was running a snapshot session when they noticed a SP failure. The Source LUN was
owned by the failed SP. What will happen to the session and the Reserved LUN Pool (RLP) LUN?
A.Session continues and the RLP LUNs trespass. After repairing the failed SP, the RLP LUN must be
manually trespassed to the original owning SP.
B.Session continues and the RLP LUNs trespass. After repairing the failed SP, the RLP LUN trespasses
back to the original owning SP.
C.Session gets deactivated and the SP frees the allocated LUN. After fixing the failed SP, the session will
activate and the original RLP LUN will be allocated.
D.Session stops and a new RLP LUN will be allocated on the surviving SP upon fixing the failed SP. The
RLP LUN will trespass back to the original SP and the user must manually restart the session.
Answer: B
2. A customer has recently upgraded their CLARiiON to FLARE R26. What software and configuration
changes must the storage administrator ensure are in place to take advantage of the Asymmetric
Active/Active features of the software?
A.PowerPath 5.0; and change all initiators to use Failover mode 2
B.PowerPath 5.0; disable ArrayCommPath, and change all initiators to use Failover mode 4
C.PowerPath 5.1; and change all initiators to use Failover mode 4
D.PowerPath 5.1; disable Array CommPath, and change all host initiators to use Failover mode 3
Answer: C
3. A customer has been tasked with copying 50 LUNs between two CLARiiONs using SAN Copy. The
customer starts the sessions selecting all defaults. The resulting copies appear to be taking an
unexpectedly long time.
Which settings should be increased to improve performance?
A.Reserved LUN Pool Size, Concurrent sessions
B.Throttle Value, Concurrent sessions
C.Throttle Value, Reserved LUN Pool Size
D.Write cache, Reserved LUN Pool
Answer: B
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