We are living in an era of information technology where technologies related to networks and internet-working may be the fastest growing in our culture. One of the ramifications of this growth is a dramatic increase in the number of professions where an understanding of these technologies is essential for success and a proportionate increase in the number and types of students taking courses to learn about them.

The book “TCP/IP Protocol Suite” provides information necessary for students who seek a degree in data communications and networking. It is also a reference for professionals who are supporting or preparing to work with networks based on TCP/IP. In short, this book is for anyone who needs to understand the suite.