Which of the following statements about the features of Huawei HyperVault are correct? (Multiple choice)

• A.Support to generate local backup snapshots in seconds to obtain consistent data copies
• B.Support block storage and file system two ways
• C.Support custom backup strategy and copy threshold
• D.When backing up in a remote location, only the initial full backup is performed, and only the incremental data is backed up later

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During the CommServe installation, if the CS resides in the same network segment as Agent, there is no need to configure the hosts file.

• A.TRUE
• B.FALSE

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The object service provides a wealth of object resource (bucket or object) access permission control capabilities. Of which, ACLs can only be used to prohibit permissions and cannot grant permissions.

• A.True
• B.False

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In RAID2.0+, chunks in one chunk group can come from SSD and SAS disks.

• A.FALSE
• B.TRUE

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Which cable is used for connecting the InfiniBand I/O module?

• A.Cat 6
• B.FDR
• C.Serial
• D.Mini SAS HD

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