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Q1. Modulate the given bit pattern, by using 4-PSK method. Given bit pattern is 10 01 10 10.

Q2. What do you mean by CRC error detection scheme? Describe how such a scheme is most proficient for the action of burst errors.

Q3. Compare and contrast the merits and demerits of bus and ring topologies. Can a ring topology be employed for wide area network?

Q4. describe the FDDI frame format.

Q5. describe how is Go Back n ARQ distinct from the Selective Repeat ARQ?

Q6. Illustrate the two-army problem and a three way handshake? State the elements of the transport protocols?

Q7. Describe in brief the topologies which are used for the broadcast type of communication.

Computer Network & Security, Computer Science

  • Category:- Computer Network & Security
  • Reference No.:- M911068

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