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Computer Networks MCQ-5

1)Which of the following type of ICMP messages need to be encapsulated into an IP datagram a)time exceeded b)multicasting c)echo reply d)all of the above 2)Which layer deal with 1)File system transfer 2)Virtual terminals implementation... Read more

Computer Networks MCQ-2

      1)Frame Relay a)does not use error correction routine b)is used by facsimile machines c)uses error correction routines d)does not work weel on the internet e)is an outdated technology 2)At……… layer,TCP/IP defines two... Read more