What are Repeaters
What is meant by the Repeaters?
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A Repeater accepts a signal before it becomes too weak or corrupted; it regenerates the original bit pattern, and puts the refreshed copy back over the link. It operates over the physical layer of the OSI model. In short it converts the weak signal into the strong one.
Write down some of the responsibilities of the Session Layer?
What do you mean by the term Framing? Describe in brief.
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What do you mean by the term Block Cipher?
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Explain the term redirector?
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Explain the term MODEM? State its definition in brief.
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