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 ...

Get CompTIA Network+®: Deluxe Study Guide now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.

Start your free trial