Tööstuslik andmeside kontrolltöö 2 abimaterjal - vastused
· Jamming is used when dealing with congestion.
protocol specifies:· how to sense a carrier· how to detect collisions· how to recover from collisions results in unboundedworst-case latency Idea: use collision to signal start of a A: sense channel(CSMA), if idle · It is an to attempt to eliminate frame loss within the switch
(e.g., via delayedretransmissions)Examples of random access MAC protocols:ALOHA, reservation CSMAprotocol > works well· In general not constrained by bit then { by applying "back pressure" to those end stations or
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