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What is CSMA/ CD?

The carrier sense multiple access with collision detection or the CSMA/ CD is a method for the media access control which makes use of the following: 1. A carrier sensing scheme 2. A transmitting data station

– The purpose of the transmitting station is detecting the other signals while a frame is already under the […]

What is Media Access Control? What is the reason for MAC?

About Media Access Control or MAC

– Media access control or MAC is a data communication protocol that is used in the 7 layer OSI computer networking model. – This is implemented in the data link layer’s (which is layer 2 itself) sub – layer. – The purpose of this MAC sub layer is to […]