Chapter 8

IP Subnetting, Troubleshooting IP, and Introduction to NAT

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

  • 1.3 Install and configure the following networking services/applications
    • NAT
      • PAT
      • SNAT
      • DNAT
    • Port forwarding
  • 1.8 Given a scenario, implement and configure the appropriate addressing schema
    • IPv4
      • Subnetting
    • NAT/PAT

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This chapter's focus will really zoom in on IP addressing to ensure that 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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