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Introduction to Networks Companion Guide (CCNAv7)
book

Introduction to Networks Companion Guide (CCNAv7)

by Cisco Networking Academy
July 2020
Beginner content levelBeginner
736 pages
20h 8m
English
Cisco Press
Content preview from Introduction to Networks Companion Guide (CCNAv7)

Chapter 5

Number Systems

Objectives

Upon completion of this chapter, you will be able to answer the following questions:

  • How do you convert numbers between decimal and binary systems?

  • How do you convert numbers between decimal and hexadecimal systems?

Key Terms

This chapter uses the following key terms. You can find the definitions in the glossary at the end of the book.

dotted decimal page 176

binary page 176

hexadecimal page 176

Introduction (5.0)

Guess what? This is the 32-bit binary IPv4 address of a computer in a network: 11000000.10101000.00001010.00001010. This is the IPv4 address for the same computer in dotted decimal: 192.168.10.10. Which one would you rather work with? Addresses get even more complicated with IPv6, where ...

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Publisher Resources

ISBN: 9780136633679