1) What do you mean by error correction? Describe the procedure to correct the error using hamming code with suitable example.
2) Describe the relative advantages and disadvantages of SDM, FDM, TDM and STDM.
3) Explain the functions of different layers of OSI reference model.
4) Explain the construction, working principle and applications of twisted pair and coaxial cable.
5) Describe and compare the ALOHA and CSMA/CD protocols with examples.
6) Describe the network layer design issues in detail.
7) Explain the transport layer design issues in detail.
8) Describe the TCP connection management principles in detail.