AHMEDABAD INSTITUTE OF TECHNOLOGY B. E. Sem. VIII: Information Technology

Advance Computer Networks [180704]

Question Bank [MID SEM]

1. What is the relationship between SONET and SDH? Describe DWDM in detail. 2. Explain the ATM reference model and explain what the various services are provided by

it.

3. How the flow control implemented in X.25? Compare X.25 and TCP/IP protocol suite. 4. List and explain five commands to configure router. 5. List and explain seven application layer protocol of TCP/IP protocol suite. 6. List and explain five commands to configure router. 7. Explain ATM header cell format. 8. Write different equipment used in X.25 and explain architecture of X.25. 9. Map ATM service classes to QoS classes and AAL protocols. 10. Compare Intra domain and Inter Domain routings. 11. List and explain Transport layer protocol of TCP/IP protocol suit in brief. 12. Compare static and dynamic routing. 13. Explain functionality of ARP and RARP. 14. Write short note on Routing Information Protocol. 15. Write and explain ATMARP packet format. 16. Explain time division multiplexing in ATM. 17. Explain function of VP and VPC switches in ATM. 18. Discuss protocols associated with layers of TCP/IP protocol suite. 19. Discuss protocols associated with layers of TCP/IP protocol suite. 20. Write a short note on SNMP (Standard Network Management Protocol). 21. Discuss layer of X.25 packet switching network. 22. Explain optical networking with its benefits and drawbacks. 23. Explain working of DWDM and network configuration in DWDM. 24. Explain SONET Layered architecture and Frame format for SONET. 25. Explain IP Addressing using Classful and Classless Addresses. 26. Explain Internet Control Message protocol with message types, Message format and

Error reporting.

27. What is Socket? List down the advantage of using socket interface and Explain TCP Socket.

28. What are the needs of packet switching? Explain working of packet switching and also methods for packet switching.