B.E EEE 6th Semester Computer Networks Anna University 2013 Question Paper

Anna University old, model, previous and latest years question papers >> Computer Networks, Sixth Semester B.E EEE: 

Want to get old, previous years and latest question papers of Anna University, Chennai ? You can find even sample and model question papers of Anna University and various universities in India. Have a look at this post which contains the latest year 2013 Anna University question paper conducted in the month May/June, for the B.E/B.Tech Degree Examination. This question paper is useful for those students who are preparing for Sixth semester Computer Networks for the course Electrical and Electronics Engineering. Part A consists of 10 Questions and Part B has 5 questions of either or choice with a weight-age of 16 marks each. Use the question paper for your upcoming exams to score high marks.

B.E/B.Tech. Degree Examination, May/June 2013
Electrical and Electronics Engineering
CS 2363/CS 65/10144 CS 503 - Computer Networks
Sixth Semester
(Regulation 2008/2010)
Time: Three hours
Maximum: 100 Marks
Answer ALL questions
PART A (10 * 2 = 20 Marks)

1.Show with an examples how encoding can be done using NRZI technique.
2.What is meant by 1 –persistent CSMA?
3.What are the uses of internetwork routing?
4.What is the purpose of subnetting?
5.List any four QoS parameters.



6.Differentiate flow control from congestion control.
7.Define cryptography.
8.What is meant by PGP?
9.State the advantages of DNS.
10.What are overlay networks?

PART B—(5*16=80 Marks)

11.(a) Discuss in detail on cyclic redundancy check with suitable examples. (16)
Or
(b) Explain in detail the following:
(i) Transparent bridging. (8)
(ii) Source routing bridges. (8)

12. (a) Compare Address Resolution Protocol and RARP. (16)
Or
(b) Write short notes on the following routing:
(i) Shortest path routine. (4)
(ii) Flooding. (4)
(iii) Distance vector routing. (4)
(iv) Flow based routing. (4)

13. (a) Discuss in detail the TCP segment header. Discuss about connection management in TCP. (16)
Or
(b) Explain in detail about various congestion control techniques. (16)

14.(a) Discuss RSA algorithm in detail. (16)
Or
(b) Explain the following :
(i) Authentication based on shared secret key. (8)
(ii) Authentication using a key distribution center. (8)

15. (a) Explain in detail the SNMP model with relevant diagrams. (16)
Or
(b) Discuss the applications of multimedia in audio and video (16)



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