Q1. prepare a brief notes on:
a) Packet Switching
b) Message Switching
c) Circuit Switching
Q2. Discuss the transport layer connection management.
Q3. Compare ring type and bus type topology networks with respect of its performance.
Q4. Describe the goals of computer communication networks and specify the components of network and describe them in detail?
Q5. Discuss the function of TCP/IP protocol.
Q6. Illustrate the architecture of ISDN and state some of its services.
Q7. Discuss the concept of sliding window protocol for data link layer.
Q8. describe some of the congestion control algorithms.
Q9. Describe the IEEE’s logical link control protocol used for LAN.
Q10. Describe the how cryptography is used for the purpose network security and privacy.