Chapter 8. IP Subnetting, Troubleshooting IP, and Introduction to NAT

THE FOLLOWING COMPTIA NETWORK+ EXAM OBJECTIVES ARE COVERED IN THIS CHAPTER:

  • 1.4 Given a scenario, evaluate the proper use of the following addressing technologies and addressing schemes

    • Addressing Technologies

      • Subnetting

      • Classful vs. classless (e.g., CIDR, Supernetting)

      • NAT

      • PAT

      • SNAT

      • Public vs. private

This chapter's focus will really zoom in on IP addressing to ensure you have it nailed down tight. This is an integral aspect of networking, and it's important to your success on the exams and as a professional too!

We'll start with subnetting an IP network. You're going to have to really ...

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