Ccna routing and Switching Complete Study Guide

Chapter 5: VLSMs, Summarization, and Troubleshooting TCP/IP    Here, you’ll find 

out all about variable length subnet masks (VLSMs) and how to design a network using 

VLSMs. This chapter will finish with summarization techniques and configurations. As 

with Chapter 4, plenty of help is there for you if you don’t skip the written lab and review 

questions.

Chapter 6: Cisco’s Internetworking Operating System (IOS)    This chapter introduces you 

to the Cisco Internetworking Operating System (IOS) and command-line interface (CLI). In 

this chapter you’ll learn how to turn on a router and configure the basics of the IOS, includ-

ing setting passwords, banners, and more. Hands-on labs will help you gain a firm grasp 

of the concepts taught in the chapter. Before you go through the hands-on labs, be sure to 

complete the written lab and review questions.