Free Huawei H13-611_V4.5 Exam Dumps Questions & Answers

Which of the following is wrong about FC SAN network switching technology?

• A.Failure of a node in a zone will not affect the services of nodes in other zones
• B.The switch uses the zone to manage the network partition and provide the best interconnection method
• C.The switch can provide simultaneous communication between multiple nodes connected to it
• D.A widely used technology that supports up to 127 devices

Host is a computing system consisting of hard drives or file system that can provide data access and storage.

• A.TRUE
• B.FALSE

Select the correct statements that describes Mean Time Between Failure(MTBF).
(Multiple Choice)

• A.MTBF can accurately pinpoint the time of failures of the hard disks.
• B.The higher the MTBF, the hard disk will have shorter lifespan expectancy,
• C.MTBF is the predicted elapsed time between inherent failures of hard disks.
• D.MTBF is used to measure the reliability of hard disks.

Which of the following statements is incorrect?

• A.Multiple volume groups can be created on the space of a logical volume.
• B.Physical volumes reside on the lowest layer in the logical volume manager. Logical volumes and volume groups are dependent on physical volumes.
• C.A volume group is built on physical volumes. A volume group can contain one physical volume group or multiple physical volumes.
• D.A logical volume can reside on multiple physical disks. Data storage can be physically discontinuous.

When the disk is not accessible, what kind of reconstruction method is used when writing to the disk?

• A.Total reconstruction
• B.recovery and reconstruction
• C.Local reconstruction
• D.Local reconstruction