B.Tech Computer Networks (CN) Important Questions and Topics

 

1. Discuss in detail about topologies.
2. What are the advantages of using optical fibre as a transmission media ?
3. Explain the data link layer protocols that are widely used in Internet.
4. Differentiate between bus and token ring.
5. Differentiate between pure ALOHA and slotted ALOHA.
6. What is non-adaptive routing? Explain any two non-adaptive routing algorithms.
7. Write a short note on the following- OSPF, ARP, NAT.
8. Explain with suitable example, the establishment of the connection and the release of the connection using the transport protocols.
9. Draw and explain the protocol stack of a WAP.
10. What is meant by server application? Explain in detail.
11. Explain the roe of S-Boxes and P-Boxes in symmetric key algorithms.
12. What is redundancy? Explain in detail.