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

IP Subnetting, Troubleshooting IP, and Introduction to NAT

We'll start with subnetting an IP network. You're going to have to really apply yourself, because subnetting takes time and practice in order to do it correctly and quickly. So be patient and do whatever it takes to get this stuff dialed in. This chapter truly is important—possibly the most ...

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