A company purchases two sets of Huawei's scale-out file storage, which are deployed in the production data center and the disaster recovery data center respectively. The storage administrator needs to create a replication zone channel between the two storage systems. Which of the following option descriptions is correct?

• A.Only one replication zone channel is allowed to be created between two storage system clusters
• B.The replication zone channel is a set of communication links established in the same replication zone of the master and slave storage systems
• C.The remote replication pair between the two clusters will correspond to their respective replication zone channels
• D.The authentication and flow control of the remote replication communication link are completed through different channels

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When a HyperMirror pair is synchronizing data, hosts can access dab on the mirror copies.

• A.FALSE
• B.TRUE

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A company uses Huawei Distributed Storage Object Service to save transaction orders and enables the WORM function. The administrator finds that some objects can only be read but cannot be modified. What WORM state might these objects be in? (Multiple choice)

• A.Suspend protection
• B.Protection status
• C.Unprotected state
• D.Protection expired

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HyperClone supports writting to both the primary and secondary LUN.

• A.TRUE
• B.FALSE

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Which of the following statements about client deduplication is false?

• A.Compared with media deduplication, client deduplication can save the transmission bandwidth.
• B.Resources at the source end are consumed to implement deduplication.
• C.At the source end, hash comparison and deduplication are implemented for the data blocks to be transmitted to the end.
• D.Only new data blocks need to be transmitted to the target end. Information related to old data blocks does not need to be transmitted.

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