This Git repository is a comprehensive resource for the Computer Networks and Security (CNS) course under the SPPU 2019 syllabus. It includes materials on fundamental concepts such as network architectures, protocols, and technologies, as well as practical implementations of client-server applications and insights into the data link layer and routing protocols. The repository also covers the application layer's role and essential network security topics, providing students with the knowledge and skills needed to master the course outcomes effectively.
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2024-09-19 22:30:25 +05:30
Codes Merged CRC, i.e. Code-A4 from testing branch. 2024-08-11 21:56:51 +05:30
Notes Added difference between tcp and udp 2024-08-27 20:14:09 +05:30
Question Papers Added sample insem unit test papers for cns. 2024-08-20 16:01:01 +05:30
README.md added note for handouts in readme file 2024-09-19 22:30:25 +05:30

Computer Networks and Security (CNS)

This Git repository is a comprehensive resource for the Computer Networks and Security (CNS) course under the SPPU 2019 syllabus. It includes materials on fundamental concepts such as network architectures, protocols, and technologies, as well as practical implementations of client-server applications and insights into the data link layer and routing protocols. The repository also covers the application layer's role and essential network security topics, providing students with the knowledge and skills needed to master the course outcomes effectively.


Index

Codes

  1. Cyclic Redundancy Check (CRC)

Notes

  1. Unit 1 - Introduction To Computer Networks
  2. Unit 2 - Data Link Layer
  3. Unit 3 - Network Layer
  4. Unit 4 - Transport Layer
  5. Unit 5 - Application Layer
  6. Unit 6 - Security

Handouts

Important

We've noticed inconsistencies in the handouts (blank pages, just one question taking entire page), hence we've decided to first fix them before uploading.

Question Papers

Sample Photocopy (END-SEM)

Sample IN-SEM Unit Test Paper