Chapter 25

CCNA 200-301 Official Cert Guide, Volume 2, Second Edition, Exam Updates

The Purpose of This Chapter

For all the other chapters, the content should remain unchanged throughout this edition of the book. Instead, this chapter will change over time, with an updated online PDF posted so you can see the latest version of the chapter even after you purchase this book.

Why do we need a chapter that updates over time? For two reasons:

  1. To add more technical content to the book before it is time to replace the current book edition with the next edition. This chapter will include additional technology content and possibly additional PDFs containing more content.

  2. To communicate detail about the next version of the CCNA exam, to tell you about ...

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