Which of the following statements is incorrect about th…

An OceanStor 9000 storage system uses GE for the front-end network and 10GE for the back- end network.Which of the following statements is incorrect about the ports on the P node as shown in the figure? A. Ports AO-1 and AO-1 are connected to the 10GE switch. A back-end network IP address must be planned […]

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Which of the following statements about the file system…

Which of the following statements about the file system mirroring feature provided by an N8500 clustered NASsystem are incorrect? (Select 2 answers) A. The N8500 supports a maximum of two mirrors for a single file system. B. Resources of different storage pools can be selected to implement file system mirroring. C. File system mirroring allows […]

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Which of the following must be considered before you optimize the performance of an N8500 clustered NAS storage system?

Which of the following must be considered before you optimize the performance of an N8500 clustered NASstorage system? (Select 3 answers) A. Evaluate the feasibility of the performance target based on your experience. B. Use a fixed testing environment for performance optimization. C. Determine the testing mode based on services to ensure the comparability of […]

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Which of the following statements about different servi…

Which of the following statements about different service applications’ storage performance and capacityrequirements are correct? A. Compared with an email application, an enterprise OLTP/OLAP database requires higher storage performance. B. Compared with picture and video applications, a large-sized relational database requires a larger storage capacity. C. Compared with the content delivery network application, the backup […]

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Which of the following statements about fencing are correct?

The fencing function provided by an N8500 prevents split-brain from occurring. Which of the followingstatements about fencing are correct? (Select 3 answers) A. Monitors GAB and checks the changes of cluster members. B. Ensures the single view of cluster members. C. Prevents multiple nodes from using a volume manger to access the shared storage. D. […]

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which of the following measures is incorrect?

If an engine node of an N8500 storage system cannot be started, which of the following measures is incorrect? A. Replace the CPUs. B. Replace the memory. C. Replace the Fibre Channel interface cards. D. Replace the main board. Show Answer

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Which of the following statements about the application…

Which of the following statements about the application scenarios of different nodes of the HUAWEI OceanStor9000 big data storage systems is correct? A. The mini-capacity node applies to small-capacity scenarios. B. The performance node applies to large-capacity and high-bandwidth scenarios. C. The capacity node applies to OPS-intensive scenarios. D. None of the above is correct. […]

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