Exam Details
| Subject | computer networks | |
| Paper | ||
| Exam / Course | b.sc.(it)/b.sc. (it) (lateral) | |
| Department | ||
| Organization | Alagappa University Distance Education | |
| Position | ||
| Exam Date | December, 2017 | |
| City, State | tamil nadu, karaikudi |
Question Paper
DISTANCE EDUCATION
B.Sc. (IT)/B.Sc. (Lateral) DEGREE EXAMINATION,
DECEMBER 2017.
COMPUTER NETWORKS
(2007 onwards)
Time Three hours Maximum 100 marks
Answer any FIVE questions.
All questions carry equal marks.
x 20 100)
1. Describe the OSI reference model with neat sketch.
2. Explain the following
Multiplexing
Geosynchronous satellites.
3. Explain the design issues of data link layer.
4. Explain the following protocols
ALOHA
CSMA.
5. Explain the following routing algorithms
Flow based routing
Distance vector routing.
6. Discuss on
Internet control protocols
ATM cell format.
7. Describe the elements of transport protocol.
8. Discuss on network security.
————————
B.Sc. (IT)/B.Sc. (Lateral) DEGREE EXAMINATION,
DECEMBER 2017.
COMPUTER NETWORKS
(2007 onwards)
Time Three hours Maximum 100 marks
Answer any FIVE questions.
All questions carry equal marks.
x 20 100)
1. Describe the OSI reference model with neat sketch.
2. Explain the following
Multiplexing
Geosynchronous satellites.
3. Explain the design issues of data link layer.
4. Explain the following protocols
ALOHA
CSMA.
5. Explain the following routing algorithms
Flow based routing
Distance vector routing.
6. Discuss on
Internet control protocols
ATM cell format.
7. Describe the elements of transport protocol.
8. Discuss on network security.
————————
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