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Distinguish between packet switching and circuit switching.

written 8.4 years ago by teamques10 ★ 68k

•   modified 4.5 years ago

computer communication network

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written 8.4 years ago by teamques10 ★ 68k

Circuit switching	Packet Switching
It has a dedicated transmission path.	No dedicated transmission path.
Continuous Transmission of data.	Transmission of data in the form of packets.
Messages are not stored.	Packets stored until delivered.
Path is established for entire conversation.	Route is established for entire conversation.
Busy signal is called partly busy.	Sender notified of connection denial.
Overload may block call setup, no delay for established calls	Overload may block call setup, increases packet delay.
Electromagnetic or computerized switching nodes.	Small switching nodes.
Fixed bandwidth transmission.	Dynamic use of bandwidth.
No overhead bits after call setup.	Overheads bits in each packet.
Negligible transmission delay.	Packet transmission delay.

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