DATA LINK LAYER WIRED NETWORKS
MULTIPLE ACCESS PROTOCOLS MAC
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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non persistent method
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continuously sense the medium
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randomly sense the medium
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don’t sense the medium
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none of the above
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Explanation:
Detailed explanation-1: -Non-persistent is called as a non-aggressive version of CSMA protocols which comes under the MAC (Medium Access Control) layer. Here the station which has the frames to send, that station only senses the channel. Suppose if it is an idle channel, then non-persistent frames will send frames immediately to that channel.
Detailed explanation-2: -After the client receives the object in non-persistent, the connection is immediately closed. This is the basic difference between persistent and non-persistent. The persistent connection ensures the transfer of multiple objects over a single connection.
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