Which of the following is wrong about the configuration of the Huawei Oceanstor 9000 CIFS share?

• A.When oplock (Opportunistic locking) is enabled, files will be cached locally before being sent to the shared storage, which helps to improve client access efficiency
• B.After the mandatory signature is checked, the client will be forced to use the signature function. If the client is not set to start state, Oceantor9000 will reject the client's data access request
• C.After Notify is enabled, a client's change operation in a directory cannot be sensed by other clients that are accessing this directory and its parent directory
• D.After the Guest is enabled, the user does not need to enter the username and password when accessing the shared directory on the client

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In an OceanStor V3 populated with a number of SSDs, which of the following statements about SmartCache is/are true? (Multiple Choice)

• A.SmartCache and SmartQOS are mutually exclusive. A minimum of 1 SSD needs to be added to each SmartPartition.
• B.In a situation with 4 controllers, SmartCache would create at least 4 SmartCache pools and 2 SmartCache partitions.
• C.SmartCache and SmartPartitioning are mutually exclusive.
• D.SmartCache uses partitions isolated from each other.

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File-level deduplication is also called single-instance storage (SIS). It checks the attributes of the file to be stored according to the index and compares it with the stored file. If there is no identical file, it will store it and update the index, otherwise it will only be stored. Enter a pointer to an existing file.

• A.False
• B.True

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Which of the following statements is true: (Multiple Choice)

• A.A link with a latency of 1ms is required for Synchronous replication.
• B.The maximum distance of Asynchronous Replication is unlimited, the maximum latency is not.
• C.A link of 100mbps (two way) is adequate for Synchronous Replication.
• D.A link of 10 mbps can be used for Synchronous replication if Copy Speed is set to low.

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Which of the following statements is correct.
Statement 1: The number of zones in a switch is unlimited?
Statement 2: An alias is a symbolic name which is used to refer to the complex WWN?

• A.Statement 1 is True; Statement 2 is False.
• B.Statement 1 and Statement 2 are both True.
• C.Statement 1 and Statement 2 are both False.
• D.Statement 1 is False; Statement 2 is True.

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