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Write short note on LUN and LUN masking.
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| written 9.7 years ago by |
LUN (Logical Unit Number):
Physical drives or groups of RAID protected drives can be logically split into volumes known as logical volumes, commonly referred to as Logical Unit Numbers (LUNs). The use of LUNs improves disk utilization. For example, without the use of LUNs, a host requiring only 200 GB …