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.
Illustrate the term Bridges. Describe in brief.
The DES algorithm derives the sixteen 48-bit subkeys, for utilization in each of 16 rounds, from 56-bit secret key supplied by the user. This is fascinating to consider the effect of employing a 768-bit key (divided to sixteen 48-bit subkeys) in place of sixteen assoc
Define Hub. And State which ports are supported by Hub.
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Distinguish between ATM and ISDN? Answer: ISDN is an instance of Circuit switching though ATM is Cell switching or Packet Switching.
Write down a short note on the Code Division Multiple Access?
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Explain the benefits of the Mobile TCP.
please im posting this assignment which is to be done according to the marking criteria and the case study attached.
Mention the classification of the U-frames?
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