Pondicherry University 2009 B.Tech Computer Science and Engineering , il/ , Computer networks - Question Paper

ans ALL THE QUESTIONS:

1.(a) discuss the classifications of interconnected processors in detail.(10)
(b) Compare OSI and TCP/IP model (5)

(or)

2. explain the different media to transport data from 1 computer to a different.(15)

3. Point out the functions carried out by the Data Link Layer in detail.(15)

(or)

4. Write short notes on the following:
(a) Bluetooth technology.(8)
(b) CSMA.(7)

5. discuss the subsequent routing algorithm:
(a) Shortest path routing.(7)
(b) Flow-based routing. (8)

(or)

6. discuss the network layer protocol and IP address of internet in detail.(15)

7. define the segment header and connection management of Transfer Control Protocol.(15)

(or)

8. Highlight the subsequent aspects of network performance.
(a) Measurement Process.(7)
(b) System design.(8)

9. discuss the cryptographic principles and sketch out the secret-key algorithm.(15)

(or)

10. discuss the architecture, services, message format and transfer of E-mail. (15)

Earning:   Approval pending.