QUESTION: 69 Exam Topic: 1, Exam Pool A

To ensure data reliability, an enterprise established a remote replication pair between the master LUN at site A and the slave LUN at site B. The following In the statement about the data relationship between the Pair status and the master-slave LUN, which options are correct?

If the link used for remote replication is disconnected or the primary or secondary LUN of remote replication fails, the Pair operating status will be "split
"When the Pair running status is "Normal", it means that the data of the primary LUN and the secondary LUN are successfully synchronized.
When the Pair status is "synchronizing", the slave LUN cannot be read or written at this time
If the engineer manually disconnects the Pair relationship between the master LUN and the slave LUN, then the Pair running status is "split" and the master LUN Data replication between and from the LUN is suspended

Answer(s): B,C,D

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QUESTION: 70 Exam Topic: 1, Exam Pool A

Regarding target deduplication, which option is incorrect in the following description?

Does not occupy the resources of the source.
Target end deduplication is equivalent to post-processing deduplication (Post-procesig).
Can not save transmission bandwidth.
The data block is transferred from the source end to the target end, and the deduplication operation is performed on the target end.

Answer(s): B

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