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Question

In ATM, the _____ layer defines the transmission medium, bit transmission, encoding, and electrical-to-optical transformation.

a.

physical

b.

ATM layer

c.

AAL

d.

none of the above

Posted under Networking

Answer: (a).physical

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Q. In ATM, the _____ layer defines the transmission medium, bit transmission, encoding, and electrical-to-optical transformation.

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