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EndsemMay 20232019 patternTE E&TC

Computer Networks (CN) SPPU Endsem Question Paper May 2023

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
May 2023
Max. marks
70
Time
2½ Hours
Semester
I
Paper code
[6003]-397

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, and Q.7 or Q8.
  2. Figure to the right indicate full marks.
  3. Assume suitable data if necessary.
  4. Use of calculator is allowed.

Questions

  1. Q1

    1. a)

      Draw IPV4 datagram format and Discuss in details.

      [6]
    2. b)

      Compare circuit vs packet switching

      Also asked:May 2025

      [4]
    3. c)

      What are the network layer services? Explain in brief Network layer services.

      Also asked:Nov 2025 ·May 2025 ·May 2024

      [6]

  2. Q2

    1. a)

      Discuss the Transition from IPV4 to IPV6.

      [6]
    2. b)

      Compare IPV4 and IPV6 network addresses.

      [4]
    3. c)

      For a network address 192. 168. 10.0 and subnet Mark 255. 255. 255. 224, Then calculate. i) Number of subnet and Number of host. ii) Valid subnet.

      [6]

  3. Q3

    1. a)

      What is routing? What are the Types of routing? What are the characteristics of routing algorithm.

      [8]
    2. b)

      Comparision between Intra and Interdomain routing.

      Also asked:Nov 2025

      [4]
    3. c)

      What is the use of OSPF? Discuss OSPF.

      [6]

  4. Q4

    1. a)

      Describe in brief the distance vector routing algorithm with diagram.

      Also asked:May 2025 ·May 2025 ·Nov 2024 ·May 2024

      [8]
    2. b)

      Discuss direct VS Indirect delivery.

      [4]
    3. c)

      Discuss Link state routing algorithm. 2

      Also asked:May 2025 ·May 2025 ·Nov 2024 ·May 2024

      [6]

  5. Q5

    1. a)

      Discuss process to process delivery in Transport layer with suitable diagram.

      [6]
    2. b)

      Explain stream control Transmission protocol.

      Also asked:Nov 2025

      [6]
    3. c)

      Discuss the TCP connection establishment using three way handshaking.

      Also asked:May 2025

      [6]

  6. Q6

    1. a)

      Discuss the TCP Termination using three-way handshaking in TCP Protocol.

      [6]
    2. b)

      Discuss Leaky Bucket algorithm.

      Also asked:Nov 2025

      [6]
    3. c)

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

      Also asked:Nov 2025

      [6]

  7. Q7

    1. a)

      Explain how electronic mail system work? Explain basic function in Electronic mail.

      [6]
    2. b)

      Explain how DNS server work.

      Also asked:Nov 2025 ·May 2025

      [6]
    3. c)

      Explain HTML programming and related TAGS in brief.

      Also asked:Nov 2025

      [6]

  8. Q8

    1. Write short notes (Any three):

      [18]
    2. a)

      FTP.

    3. b)

      BOOTP.

    4. c)

      DHCP.

    5. d)

      This part has equations that don’t show as text. Open the PDF to read it.