Douglas E. Comer

Computer Science Department
Purdue University
West Lafayette, IN 47907

webmaster: W. David Laverell

Companion Topics


Book Information

Purpose of Site

Getting Started



What's New

Coming Attractions

C Pointers




Hands-On Networking: with Internet Technologies Companion Web Site

Hands-On Networking Web Site

This web site is designed to accompany

It is for those who want to understand Computer Networking by doing, by experimenting.


For Those Who Want An In-Depth
Understanding Of Computer Networking

A Chinese Proverb:

I hear and I forget,

I see and I remember,

I do and I understand.

Note to faculty members!

Faculty who have adopted the book can obtain access to the faculty pages and receive solutions to the programming experiments by contacting W. David Laverell.

This site is maintained by W. David Laverell of the Computer Science Department at Calvin College. For assistance or corrections, please contact him at