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Computer Networks

By Dr. Karthik N   |   NIT, Puducherry
Learners enrolled: 1446

The main objective of this course is to provide a comprehensive understanding of computer networks, including their architectures, protocols, and the technologies that enable communication and data exchange between computers and devices. The course covers fundamental concepts such as hubs, switches, routers, the OSI model, IP addressing and subnetting, error detection and correction techniques, and local area network (LAN) protocols. Students will also explore the layers of the TCP/IP protocol stack and learn how various networking protocols function at each layer. By the end of the course, learners will be equipped with the foundational knowledge required to analyze, design, and troubleshoot basic network systems effectively.

Summary
Course Status : Upcoming
Course Type : Core
Language for course content : English
Duration : 8 weeks
Category :
  • Teacher Education
Credit Points : 2
Level : Undergraduate/Postgraduate
Start Date : 21 Jul 2025
End Date : 30 Nov 2025
Enrollment Ends : 31 Aug 2025
Exam Date :
Translation Languages : English
NCrF Level   : 4.5
Industry Details : Communication

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Course layout

Week 1: Introduction to Computer Networks

Week 2: Transmission Media and Network Topologies

Week 3: Data Link Layer and Switching Techniques

Week 4: Network Layer – Design and Protocols

Week 5: Routing Algorithms and Protocols

Week 6: Transport Layer Protocols

Week 7: Application Layer Protocols

Week 8: Network Devices and Network Management

Books and references

1. Computer Networks, 4th Edition (or later), Andrew S. Tanenbaum, PHI

2. TCP/IP Illustrated, Volume-1, W. Richard Stevens, Addision Wesley

3. Data and Computer Communications, William Stallings, PHI

4. An Engineering Approach to Computer Networking, S. Keshav, Addision Wesley/Pearson

5. An Integrated Approach to Computer Networks, Bhavneet Sidhu, Khanna Publishing House

 

Instructor bio

Dr. Karthik N

NIT, Puducherry

Dr. Karthik N received his Ph.D. from the Department of Information Technology, National Institute of Technology Karnataka (NITK), specializing in pervasive computing and the Internet of Things. He completed his M.E. in Pervasive Computing Technologies from Anna University, Tiruchirappalli. He is currently an Assistant Professor with the Department of Computer Science and Engineering at the National Institute of Technology Puducherry, Karaikal, India. He has published over 50 research papers in reputed journals and international conference proceedings. His research interests include computer networks, Internet of Things, and cybersecurity.

Course certificate

"The SWAYAM Course Enrolment and learning is free. However, to obtain a certificate, the learner must register and take the proctored exam in person at one of the designated exam centres. The registration URL will be announced by NTA once the registration form becomes available. To receive the certification, you need to complete the online registration form and pay the examination fee. Additional details, including any updates, will be provided upon the publication of the exam registration form. For more information about the exam locations and the terms associated with completing the form, please refer to the form itself."

 

Grading Policy:

 

- Internal Assignment Score: This accounts for 30% of the final grade and is calculated based on the average of the best three assignments out of all the assignments given in the course.

- Final Proctored Exam Score: This makes up 70% of the final grade and is derived from the proctored exam score out of 100.

- Final Score: The final score is the sum of the average assignment score and the exam score.

 

Eligibility for Certification:

 

- To qualify for a certificate, you must achieve an average assignment score of at least 10 out of 30, and an exam score of at least 30 out of 70. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >=40/100.

Certificate Details:

 

- The certificate will include your name, photograph, roll number, and the percentage score from the final exam. It will also feature the logos of the Ministry of Education, SWAYAM, and NITTTR.

- Certificate Format: Only electronic certificates (e-certificates) will be issued; hard copies will not be dispatched.

 

Once again, thanks for your interest in our online courses and certification. Happy Learning.

 

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