In Performance Optimization of the N8500 Clustered NAS Storage Systems

question 28

Multiple Choice

In performance optimization of the N8500 clustered NAS storage systems, which of the following issues must the maintenance personnel be aware of concerning LUNs and controllers? (Select 3 answers)

• A) Create only one LUN for each RAID group.
• B) Set LUNs to forcible write back without mirroring.
• C) Ensure that the owning controller and the working controller of a LUN are the same.
• D) Disks that compose a file system are evenly distributed on controllers.

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Definitions:

Thalamus

The brain's main relay station, channeling sensory and motor signals to and from the cerebral cortex.

Temporal Lobe

An area of the cerebral cortex that plays a role in analyzing sound information and forming memories.

Peripheral Nervous System

The part of the nervous system that consists of the nerves and ganglia outside of the brain and spinal cord.

Somatic Nervous Systems

A part of the peripheral nervous system involved in voluntary control of body movements through the action of skeletal muscles.