Which of the following options is wrong of Huawei Oceanstor 9000 file pool strategy?

• A.Nodes can be classified as required, and the load balancing system for each partition supports the configuration of independent load strategies and independent access domain names
• B.The create strategy is used to determine the initial placement location of the file when creating a file system file. The conditions of this type of strategy include storage path, file name, UID/GID
• C.Load balancing strategy can be based on: CPU, memory, bandwidth, number of network connections, node capacity value
• D.Oceanstor 9000 load balancing service support: round-robin mode, CPU used, number of node connections

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InfiniBand can be used for communication between servers and servers, servers and storage devices, and servers and networks.

• A.True
• B.False

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What requirements must be met when configuring SmartPartition? (Multiple Choice)

• A.The minimum size of a read or write partition is 256 MB.
• B.A LUN or file system can belong to different partitions from its working engine.
• C.The minimum size of a read or write partition is 128 MB.
• D.A LUN or file system must belong to the same partition as its working engine.

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In order to improve the reliability of its important business, an enterprise deployed a local active-active solution in a data center room A and room B.
Regarding this solution, which of the following statements is correct?

• A.The arbitration server must use the host in computer room A or computer room B
• B.The network types from the same business host to two active-active storage devices can be different
• C.Computer room A and computer room B need to be in the same fault domain
• D.The active-active replication network in the two-machine room simultaneously carries multiple data such as data synchronization between storage systems and heartbeat information synchronization

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Which are application scenarios of the InfoReplicator feature provided by Huawei OceanStor 9000? (Multiple Choice)

• A.Service disaster recovery
• B.Data distribution
• C.Data access at the secondary site

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