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試験の名称: Replication Solutions for the HP StorageWorks EVA
HP0-512
の問題集みんなと分かち合います
1.Which two can be failed over during a Continuous Access EVA planned or unplanned event?
(Select two.)
A.copy set
B.DR group
C.managed set
D.a single HSV controller
Correct:B C
2.Which events can you see in the Replication Solutions Manager?
A.only events that are related to DR groups
B.only the Continuous Access specific events
C.only events that are related to managed sets
D.all EVA events for the subsystems that are part of the Continuous Access environment
Correct:D
3.Which replication method provides highest redundancy within Business Copy?
A.snapclone from a parent disk group
B.snapclone from a non parent disk group
C.fully allocated snapshot from a parent disk group
D.demand allocated snap from a non parent disk group
Correct:B
4.One of two intersite links fails on a Continuous Access EVA high availability configuration.
Which two statements are true? (Select two.)
A.I/O operations transfer from one fabric to the other.
B.If failsafe is enabled, then host I/O operations will stop.
C.Replication Solutions Manager will report a broken connection.
D.All DR groups on the affected path will fail over to other controllers.
Correct:A C
5.Which two statements about managed sets are true? (Select two.)
A.DR groups may belong to only one managed set.
B.Managed sets can be created from Command View.
C.Managed sets can be created from Replication Solutions Manager.
D.Managed sets may include DR groups from multiple storage systems.
E.Managed sets may include DR groups only from a single storage system.
Correct:C D
6.Why must dynamic load-balancing be turned off for all hosts in a Continuous Access EVA
configuration?
A.to ensure that write order of all host I/Os is maintained
B.to ensure that you do not exceed hosts I/O queue depth
C.to ensure that hop count does not exceed maximum of two
D.to ensure that hosts do not use different load-balancing policies
Correct:A
7.What happens by default when a copy set is deleted?
A.The source and destination Vdisks are destroyed.
B.The source and destination Vdisks are preserved.
C.Only the source Vdisk is preserved; the destination Vdisk is destroyed.
D.Only the destination Vdisk is preserved; the source Vdisk is destroyed.
Correct:B
8.On a Continuous Access EVA, how can you clear the failsafe-locked condition? (Select two.)
A.restore the ISLs
B.delete the DR group
C.disable failsafe mode
D.resume the DR group
E.change failsafe property in copy set
Correct:A C