Which of the following functions can be achieved by the Oceanstor 9000 administrator through the nfollocator feature? (Multiple choice)

• A.Reasonably plan users
• B.Manage and monitor users
• C.Count and view users

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A Huawei Oceanstor 9000 group site is configured with 6 C72 nodes. Should the NC0 of how many of these nodes be connected to the management network?

• A.5
• B.3
• C.4
• D.6

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For the NDMP feature of Oceanstor9000 product, which of the following option descriptions is wrong?

• A.The NDMP feature of Oceanstor 9000 uses snapshot-based backup by default
• B.NDMP backup feature can be used by purchasing a license
• C.The NDMP protocol supported by Oceanstor 9000 is version V4
• D.In data protection scenarios and archiving scenarios, NDMP features can be used

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Which protocol provides the fastest transfer speed?

• A.FC
• B.FC0E
• C.10 GE iSCSI
• D.Infiniband

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Which of the following statements about InfoTier node pools in Huawei OceanStor 9000 are true? (Multiple Choice)

• A.A node pool that consists of P nodes must contain a minimum of three nodes.
• B.All nodes in a node pool must be of the same type.
• C.If an OPS-intensive application scenario, it is recommended that node pools consist of P nodes.

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