Repeater introduction
Define in brief the term Repeater?
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The term also termed as a regenerator, it is an electronic device which operates just at physical layer. It receives the signal in network before it becomes weak, re-produces the original bit pattern and places the refreshed copy back into the link.
Describe the term Localization? Describe in short.
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Describe the two kinds of duplex.
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Write down some of the responsibilities of the Presentation Layer?
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