Ccna routing and Switching Complete Study Guide

Chapter 3: Introduction to TCP/IP    This chapter provides you with the background nec-

essary for success on the exam, as well as in the real world with a thorough presentation 

of TCP/IP. This in-depth chapter covers the very beginnings of the Internet Protocol stack 

and goes all the way to IP addressing and understanding the difference between a network 

address and a broadcast address before finally ending with network troubleshooting.

Chapter 4: Easy Subnetting    You’ll actually be able to subnet a network in your head after 

reading this chapter if you really want to! And you’ll find plenty of help in this chapter as 

long as you don’t skip the written labs and review questions at the end.