Lecture Notes: Computer Networks (CS425) ISO-OSI 7-Layer Network Architecture Network Architecture(Contd) and Physical Layer Physical Layer (Contd) - Data Encoding Multiplexing, Network Topology, Aloha and CSMA/CD CSMA/CA, Contention Free Protocols and Limited Contention Protocols IEEE 802.3 and Ethernet IEEE 802.5: Token Ring Network Token Ring Network(Contd...) and IEEE 802.4: Token Bus Network Data Link Layer(DLL) Network Layer Network Layer(cont) - Routing Algorithms Classification Routing Algorithms ARP,RARP,ICMP Protocols Transport Layer Protocol (TCP) TCP (continued) TCP - Implementation Issues Unix Socket Programming - Part 1 Unix Socket Programming - Part 2 Unix Socket Programming - Part 3 Unix Socket Programming - Part 4 and Some Topics in TCP TCP Congestion Control, Random Losses, PAWS UDP and DNS DNS(Continued), BOOTP, DHCP Routing in Internet Routing(Continued)- Algortihms Remote Procedure Call Remote Procedure Call - Using rpcgen(Contd..) Distributed Applications Applications- FTP and EMAIL PEM and SNMP Firewalls Wireless Networks Network Security Network Security(Contd...) Network Security(Contd...) Kerberos and Public Key Authentication NFS and AFS

Lecture Notes: Computer Networks (CS425)

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