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EndsemNov 20252019 patternTE E&TC

Computer Networks (CN) SPPU Endsem Question Paper Nov 2025

All 8 questions from this SPPU endsem paper, as printed. Read them here or open the PDF.

Open the PDFMost repeated CN questions
Subject code
304185
Pattern
2019 pattern
Exam
Endsem
Session
Nov 2025
Max. marks
70
Time
2½ Hours
Semester
V
Paper code
[6583]-102

Printed for: T.E. (E & TC)

Instructions to the candidates

  1. Answer Q.1 or Q.2, Q.3 or Q.4, Q.5 or Q.6, Q.7 or Q.8.
  2. Neat diagrams must be drawn wherever necessary.
  3. Figures to the right indicates full marks.
  4. Assume suitable data if necessary.

Questions

  1. Q1

    1. a)

      What are the various performance parameters of network layer. Explain.

      Also asked:May 2025

      [7]
    2. b)

      Explain in details classful and classless addressing.

      Also asked:Nov 2024 ·May 2024

      [7]
    3. c)

      Give comparison between IPV4 and IPV6.

      [4]

  2. Q2

    1. a)

      Discuss packet switching technique in detail.

      [7]
    2. b)

      Explain ICMPV6 protocol (ICMPv6).

      [7]
    3. c)

      Discuss the network layer services.

      Also asked:May 2025 ·May 2024 ·May 2023

      [4]

  3. Q3

    1. a)

      Explain Dijkstra’s algorithm for shortest path routing.

      [6]
    2. b)

      Discuss border gateway protocol (BGP).

      [5]
    3. c)

      What is Routing? Explain unicast and multicast routing.

      Also asked:May 2025 ·May 2024

      [6]

  4. Q4

    1. a)

      What is the use of OSPF? Discuss OSPF.

      [6]
    2. b)

      Compare Intra and Interdomain routing.

      Also asked:May 2023

      [5]
    3. c)

      Explain IGMP protocol (IGMP protocol).

      [6]

  5. Q5

    1. a)

      Explain the difference between TCP and UDP.

      [9]
    2. b)

      Explain the leaky bucket algorithm with suitable diagram. 2

      Also asked:May 2023

      [9]

  6. Q6

    1. a)

      Explain stream control transmission protocol.

      Also asked:May 2023

      [9]
    2. b)

      Discuss the scheduling Technique to Improve the Quality of Services (QoS).

      Also asked:May 2023

      [9]

  7. Q7

    1. a)

      List the functions of application layer. Explain the DNS in detail.

      [9]
    2. b)

      Write short notes: i) DHCP ii) FTP

      [8]

  8. Q8

    1. a)

      Explain HTML programming and related TAGS in brief.

      Also asked:May 2023

      [6]
    2. b)

      Explain how DNS server work.

      Also asked:May 2025 ·May 2023

      [6]
    3. c)

      Explain Dynamic host configuration protocol. eeee

      Also asked:May 2024

      [5]