B.Sc. (Computer Science) Sem 4 Computer Networks Apr 2024 Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q1 Attempt any four: A, Draw and explain OSI model 20 marks
   • B. Draw and explain twisted pzir cable and fiber optic cable
   • C. Draw and explain circuit switched networks Explain data rate limits
   • E. Draw and explain frequency hcpping spred spectrum
   • F. Draw and explain frequency division multiplexing
2. Q2 Attempt any four: 20 marks
   • A. Explain protocol layering
   • B. Explain parity generator and checker circuit
   • C. Explain ICMP query messages What is media access control? Explain the method with a diagram
   • E. Draw and explain IPV4 packet format Explain different types of satellite network
3. Q3 Attempt any four: 20 marks
   • A. What is unicast routing? explain link state routing algorithm
   • B. Explain TCP sliding window protocol
   • C. List and explain UDP applications
   • D. Write short note on FTP connection
   • E. What is domain? Explain types of domain in DNS Explain different mode of in telnet
4. Q4 Attempt any five: 15 marks
   • A. What is data communication? explain characteristics of data communication
   • B. Explain transmission impairment in detail
   • C. Explain SSH protocol
   • D. Explain session layer services
   • E. Explain CSMA/CD method
   • F. Explain DNS resolution process

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