This chapter also describes IP addressing
number conversion and basic routing con?¬?guration skills.
?– Chapter 5, ???WAN Connections,??? discusses the connectivity required for sites that are
across wide geographic areas. It discusses interconnectivity using point-to-point links
as well as DSL and cable services. The chapter also discusses how to con?¬?gure
Network Address Translation (NAT).
?– Chapter 6, ???Network Environment Management,??? discusses how to use Cisco IOS
commands to determine the layout of a Cisco network topology. It also describes how
to manage the router startup as well as how to work with IOS con?¬?guration ?¬?les and
Cisco IOS images.
?– Appendix, ???Answers to Chapter Review Questions,??? provides answers to the review
questions at the end of each chapter.
Features
This book features actual router and switch output to aid in the discussion of the
con?¬?guration of these devices. Many examples, illustrations, and notes are spread
throughout the text. In addition, you can ?¬?nd many references to standards, documents,
books, and websites to help you understand networking concepts. At the end of each
chapter, your comprehension and knowledge are tested by review questions prepared by a
certi?¬?ed Cisco Systems instructor.
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