Sankar

• May 14th, 2012

 

Physical address stored temporary in database But logical address it can store data in database in permanently.

revathy

• May 27th, 2012

 

physical address :: is the real address stored in the system itself and this 48 bit flat address works in layer1 of osi model...

logical address:: is the 32bit address assigned to each system in a network..and assigned by cpu during program execution and works in layer 3.

that is after program execution or compilation logical address may change but physical address wont change.