Question Paper Code : 50448
B.E./B.Tech. DEGREE EXAMINATIONS, APRIL/MAY 2024.
Fifth/Sixth Semester
Computer Science and Engineering
CCS 365 — SOFTWARE DEFINED NETWORKS
(Common to : Computer Science and Design/Computer Science and Engineering (Artificial Intelligence and Machine Learning)/Computer Science and Engineering (Cyber Security)/Computer and Communication Engineering/Artificial Intelligence and Data Science/Computer Science and Business System/Information Technology)
(Regulations 2021)
Answer ALL questions.
PART A — (10 × 2 = 20 marks)
- 1.
Write down the need for SDN?
- 2.
List out the operations of SDN Control plane?
- 3.
What do you meant by Ryu?
- 4.
Brief about ONOs?
- 5.
Summarize about traffic engineering.
- 6.
Write the applications of SDN?
- 7.
Why do you need network virtualization?
- 8.
Give the benefits of NFV?
- 9.
Short note on network service orchestration?
- 10.
State any two use case of SDN and USV.
PART B — (5 × 13 = 65 marks)
- 11.(a)
Elaborate SDN architecture with neat sketch.
- Or
- (b)
Explain in detail about the development of social network and analysis with example.
- 12.(a)
Illustrate in detail Open flow protocol.
- Or
- (b)
Write a detailed on SDN Controllers and explain in detail.
- 13.(a)
Describe briefly SDN application plane architecture.
- Or
- (b)
What is data center networking? Explain in detail.
- 14.(a)
Explain NFV reference architecture.
- Or
- (b)
Write a note on Virtual LANs.
- 15.(a)
What are virtualized network functions? Explain.
- Or
- (b)
Explain NFV management and orchestration.
PART C — (1 × 15 = 15 marks)
- 16.(a)
Create a SDN application for the use cases like Traffic Engineering and Firewall.
- Or
- (b)
How will you create a simple end-to-end network service with two VNFs? Illustrate.