1. Chapter 1 : Overview of Physical Layer
  2. Chapter 2 : Data Link Layer and Data Link Protocols
  3. Chapter 3 : LAN Technologies
  4. Chapter 4 : Integrated Digital Services Network (ISDN)
  5. Chapter 5 : Frame Relay Technology
  6. Chapter 6 : Asynchronous Transfer Mode
  7. Chapter 7 : Network Layer
  8. Chapter 8 : User Datagram Protocol and transmission Control Protocol
  9. Chapter 9 : Application Layer
  10. Chapter 10: Network Security  
  11. Sample paper 1,2 & 3
  12. Glossary