Computer Network (CN), 2025-2026
Shiv Nadar University, Chennai, India, Section-IoT-B

The Internet is not just one thing, it's a collection of things - of numerous communications networks that all speak the same digital language." - James H. Clark

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Lec No.	Topic	Materials
1	Introduction to Computer Network 19 December, Friday, 2025	PPT Syllabus
2	OSI/TCP Layers, Topology, LAN, WAN, Switch, Hub, Router 22 December, Monday, 2025	PPT Forouzan Ch.2
3	ifconfig & netstat 22 December, Monday, 2025	PPT Lab Syllabus
4	Layering Concepts 23 December, Tuesday, 2025	PPT
5	Layering Conceptsicon (contd..) 26 December, Friday, 2025	PPT
6	Physical Layer : Analog and Digital Data, Sine Wave, Period & Frequency, Phase, Wavelength, Composite Signal, Bandwidth 29 December, Monday, 2025	Forouzan Ch.3
7	Introduction to Socket Programming 29 December, Monday, 2025	PPT TCP Srever & Client Sample
8	Time and Frequency Domains, Digital Signals, Bit Rate, Bit Length, Transmission Impairment 30 December, Tuesday, 2025	Forouzan Ch.3
9	Mass Bunk 02 January, Friday, 2026
10	Data Rate, Transmission Impairment 05 January, Monday, 2026	PPT
11	TCP Server & TCP Client 05 January, Monday, 2026	TCP in Wireshark
12	Network Performence 06 January, Tuesday, 2026	PPT
13	Network Layer 09 January, Friday, 2026	PPT
14	Network Layer 13 January, Tuesday, 2026	PPT

Total Theory Hours:9 Hours 10 Minutes, No. of Theory Classes: 11
Total Lab hours :7 Hours 30 Minutes, No. of Lab Classes: 3

Reference Books of CN-2025-2026 IoT-B

Behrouz A. Forouzan, Data Communications and Networking, ISBN: 9780073250328, McGraw Hill Pulication

Assignments CN-2025-2026 IoT-B

TCP Calculator Serevr & TCP Cleint: Design and implement a TCP client–server application using IPv4 that behaves like a remote calculator. The TCP client sends three values to the server: (1) Operand 1, (2) Operand 2, and (3) an arithmetic operation. For example, when the client sends 23, 11, and the + operator, the TCP server performs the computation and returns the result 34 back to the client.

Published on : 2026-01-05, Last date of submission : 2026-01-05

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Computer Network (CN), 2025-2026Shiv Nadar University, Chennai, India, Section-IoT-B

Course Registration Link

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Computer Network (CN), 2025-2026
Shiv Nadar University, Chennai, India, Section-IoT-B