Shivaji University 2007 B.E Computer Science Computer Network - Question Paper
Sunday, 19 May 2013 05:55Web
Y-508
SECOND YEAR OF COMPUTER SCIENCE AND ENGINEERING (PART-2) EXAMINATION, 2005
SHIVAJI UNIVERSITY, KOLHAPUR
COMPUTER NETWORKS
Day and Date: Tuesday, 24-05-2005 Total Marks: 100
Time: 10.00a.m. To 1.00p.m.
Instructions: 1) Attempt any 3 ques. from every part.
2) Figures to right indicate full marks.
SECTION-1
Q. one a) discuss ALOHA system.[Marks 8]
b) explain bridges and their kinds.[Marks 8]
Q.2 a) Draw the architecture of B-ISDN ATM reference model and discuss the functions of every layer in short. [Marks 8] [Marks 8]
b) discuss various collision free protocols.[Marks 8]
Q.3 a) discuss in brief the link state routing algorithm.[Marks 8]
b) What is flooding? How to overcome drawbacks in flooding?[Marks 8]
Q.4 a) Write short notes on (any three) [Marks 18=6*3]
1) Tunneling
2) Comparison ranging from OSI and TCP/IP reference model.
3) Fragmentation
4) Leaky Bucket Algorithm
SECTION-2
Q5. a) Draw the TCP segment format and discuss.[Marks 10]
b) discuss functions of network layer in ATM networks.[Marks 8]
Q.6 a) discuss ‘IP protocol’.[Marks 6]
b) discuss crash recovery in transport layer.[Marks 6]
c) discuss Traditional Cryptography.[Marks 4]
Q7) a) discuss how digital signatures are used for authentication?[Marks 8]
b) discuss architecture and services of electronic mail.[Marks 8]
Q8. Write short notes on (any three) [Marks 18=6*3]
a) HTML
b) SNMP
c) IP addresses
d) WWW
Earning: Approval pending. |