Computer Networks Lecture Notes

1. ISO-OSI 7-Layer Network Architecture


2. Network Architecture(Contd) and Physical Layer


3. Physical Layer (Contd) - Data Encoding


4. Multiplexing, Network Topology, Aloha and CSMA/CD


5. CSMA/CA, Contention Free Protocols and Limited Contention Protocols


6. IEEE 802.3 and Ethernet


7. IEEE 802.5: Token Ring Network


8. Token Ring Network(Contd...) and IEEE 802.4: Token Bus Network


9. Data Link Layer(DLL)


10. Network Layer


11. Network Layer(cont) - Routing Algorithms Classification


12. Routing Algorithms


13. ARP,RARP,ICMP Protocols


14. Transport Layer Protocol (TCP)


15. TCP (continued)


16. TCP - Implementation Issues


17. Unix Socket Programming - Part 1


18. Unix Socket Programming - Part 2


19. Unix Socket Programming - Part 3


20. Unix Socket Programming - Part 4 and Some Topics in TCP


21. TCP Congestion Control, Random Losses, PAWS


22. UDP and DNS


23. DNS(Continued), BOOTP, DHCP


24. Routing in Internet


25. Routing(Continued)- Algortihms


26. Remote Procedure Call


27. Remote Procedure Call - Using rpcgen(Contd..)


28. Distributed Applications


29. Applications- FTP and EMAIL


30. PEM and SNMP


31. Firewalls


32. Wireless Networks


33. Network Security


34. Network Security(Contd...)


35. Network Security(Contd...)


36. Kerberos and Public Key Authentication


37. NFS and AFS