The Question : How is packet switching different from circuit switching?
Solution for the question :
Packet switching: uses store and forward concept to send messages no physical path is actually establishes message is divided into smaller parts, known as packets and then sent forward tight upper limit on block size Each data unit knows only the final receiver’s addressCircuit switching: physical connection is established between sender and receiver Each data unit knows the entire path from sender to receiver It does not follow store and forward concept
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