KERALA UNIVERSITY Class 6 computer networks Question Paper 2013

Practice authentic previous year questions for better exam preparation.

Sample Questions

What are the various types of ICMP messages?
A bit string, 01111011111101111110, needs to be transmitted at the data link layer. What is the string actually transmitted after bit stuffing?
Draw the frame format of Ethernet.
Mention the transfer modes of HDLC.
Compare UDP with TCP. ( $\mathbf{5} \boldsymbol{\times} \mathbf{4} \boldsymbol{=} \mathbf{2 0}$ Marks) Answer one full question from each module. Each carries 20 marks.