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Question

MAC is

a.

a very common bit-oriented data link protocol issued to ISO

b.

a method access control technique or multiple-access transmission media

c.

network access standard for connecting stations to a circuit-switched network

d.

a method of determining which device has access to the transmission medium at any time

Answer: (d).a method of determining which device has access to the transmission medium at any time

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Q. MAC is

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