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Which of the following storage network architectures can provide file-level sharing services for hosts?
Which of the following storage network architectures can provide file-level sharing services for hosts?A . NASB . FC SANC . DASD . IP SANView AnswerAnswer: A
How many NVMe SSDs does the OceanStor Pacific 9950 support at most?
How many NVMe SSDs does the OceanStor Pacific 9950 support at most?A . 36B . 80C . 25D . 72View AnswerAnswer: B
Both RoCE and iWARP belong to RDMA technology. Which of the following networks are they based on?
Both RoCE and iWARP belong to RDMA technology. Which of the following networks are they based on?A . IB NetworkB . EthernetC . FC networkD . IPX networkView AnswerAnswer: B
Which of the following descriptions about Thin LUN is correct ?
Which of the following descriptions about Thin LUN is correct ?A . The capacity of Thin LUN is the actual physical space.B . Thin LUN cannot be directly mapped to the host for useC . The capacity of the Thin LUN cannot be larger than the maximum physical space provided...
A company plans to use the National Day holiday when business is not busy to shut down the power supply of computer room I for circuit safety maintenance. After the circuit maintenance is completed, the powered-off equipment needs to be powered on. Which of the following equipment power-on sequence is correct?
A company plans to use the National Day holiday when business is not busy to shut down the power supply of computer room I for circuit safety maintenance. After the circuit maintenance is completed, the powered-off equipment needs to be powered on. Which of the following equipment power-on sequence is...
When dual-controller storage is running in HA mode, only one of the two controllers is working at the same time, and the other is in which of the following states?
When dual-controller storage is running in HA mode, only one of the two controllers is working at the same time, and the other is in which of the following states?A . Waiting and synchronizationB . Synchronization and MonitoringC . MonitoringD . Waiting, synchronizing, and monitoringView AnswerAnswer: D
When using 8 2TB hard disks to build a RAID, which of the following RAID types can tolerate the largest number of failed hard disks?
When using 8 2TB hard disks to build a RAID, which of the following RAID types can tolerate the largest number of failed hard disks?A . RAID 3B . RAID TPC . RAID 5D . RAID 6View AnswerAnswer: B
Which reconstruction method is used when writing to the disk during the period when the disk is inaccessible?
Which reconstruction method is used when writing to the disk during the period when the disk is inaccessible?A . Full ReconstructionB . Local ReconstructionC . Restore and reconstructD . Local RefactoringView AnswerAnswer: C
Which of the following application solutions is not supported by LUN migration?
Which of the following application solutions is not supported by LUN migration?A . Change the RAID level of a LUNB . Change the WWN of a LUNC . Change LUN type (thick or thin)D . Change the read and write performance of a LUNView AnswerAnswer: B
Regarding Ext3 file system failure repair, which of the following statements is wrong?
Regarding Ext3 file system failure repair, which of the following statements is wrong?A . You can use the mount command to check whether the file system is mounted in a read-only state.B . For damaged file systems in the mounted state, directly execute fsck to repair themC . Do not...
