Appendix K. Topics from Previous Editions
Cisco changes the exams, renaming the exams on occasion, and changing the exam numbers every time it changes the exam with a new blueprint. We then make new editions of the books to match the new exams. (Once we even made a new edition of the book without a new version of the exam, just because it was a long time between new versions of the exam.) As a result, the current CCNA Routing and Switching exam (200-125) is the seventh version of that exam, and the two-book CCNA R&S Cert Guides are basically the eighth editions of the content in these books.
As with every new edition, the book content is based on Cisco’s exam topics; that is, the book attempts to cover the topics Cisco lists as exam topics. However, ...
Get CCNA Routing and Switching ICND2 200-105 Official Cert Guide, Academic Edition 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.
