Information Technology Engineering Sem 8 Internet and Voice Communication00057434cbsgs 1 Question Paper PDF 2026 - Mumbai University | munotes
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Questions asked in this paper
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Q1 (a) Why TCP is not suitable for interactive multimedia traffic, while UDP 1s. 5 marks
- (b) How iterative resolution differs from recursive resolution in DNS? 5
- (c) Differentiate between Subnetting and Supernetting. 5
- (d) Define network address and network mask. 5
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Q2 (a) Draw the DHCP packet format. With referenec to this which fields determine 10 marks
- i) The no. of hops a packet can tarvel?
- ii) The command is a request or reply?
- iii) Why there is a need of transaction Id apart from IP address and port address?
- iv) What is the maximum number of seconds that can be stored in the Number of Seconds field of
- v) Which field determine that the response from the server is unicast or broadcast?
- vi) If DHCP packet is request from client, which fields are used? vil) If DHCP packet is a reply message from server, which fields are used?
- (b) Explain how voice is transmitted over packet switched network using H.323. 10
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Q3 (a) Explain the IP datagram header with suitable illustrations. 10 marks
- (b) Explain the various phases of congestion control in TCP with suitable diagram How the window size is set in each phase. [10]
- (a) Name the various components of Email system. List the function of them Which protocol defines the MTA client and server in internet? [10]
- (b) Differntiate between TELNET and SSH.Explain the various components of SSH. 10
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Q5 (a) What are various scheduling schemes to improve Qos ? Explain any one in brief. 10 marks
- (b)What are the limitations of File Transfer Protocol and how they are overcome in Trivial File
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Q6 (a) What are the special addresses used in classful addressing. Explain any 3 with suitable example
- (b) Explain the connection establishment & termination Process in TCP with suitable diagram
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Information Technology Engineering Sem 8 Paper Path
Use this paper as one timed INFT mock, then compare Environmental Management, Digital Business Management, Project Management, and Big Data papers from nearby Mumbai University year sets.
Step: Open this Information Technology Engineering paper in the free viewer first.
Step: Compare the year set and nearby INFT subjects for repeated paper patterns.
Step: Use notes only for topics where marks were missed during practice.
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