Despite the 2020 changes, Buhagiar's work remains a benchmark for the rigorous style of Cisco's networking questions. His series has since evolved, with newer editions now covering the CCNA 200-301 objectives to reflect the current unified certification. Key Features of the Practice Tests
It was specifically marketed to students and professionals who had already finished primary study guides (like those by Todd Lammle or Wendell Odom ) and needed to gauge their "exam-day readiness". CCNA Routing and Switching Practice Tests: Exam...
The story of this book is tied to the shifting landscape of Cisco certifications: Despite the 2020 changes, Buhagiar's work remains a
100% coverage of exam objectives including LAN switching, IP routing, WAN technologies, and infrastructure services. The story of this book is tied to
The "full story" behind refers to a popular exam preparation book by Jon Buhagiar , published by Sybex (a Wiley imprint) . It was designed as a final preparation tool for the last iteration of the modular CCNA certification (Exams 100-105, 200-105, and 200-125) before Cisco overhauled its entire certification program in February 2020. Purpose and Impact
While Buhagiar's book focused heavily on traditional routing and switching (like OSPF, VLANs, and IPv4/IPv6), the newer exams reduced the focus on these areas to roughly 65% to make room for newer technologies like Automation and Programmability (10%) and Wireless LANs (10%).