Mastering subnetting and basic routing concepts. Routing Protocols: Implementing OSPF and EIGRP solutions.

Please let me know if you need any modifications or have any specific requests!

The exam, known as the "CCNA Routing and Switching" composite exam, was retired by Cisco on August 20, 2016 . It was replaced by version 3.0 (200-125) and subsequently by the current CCNA 200-301 curriculum. Understanding the 200-120 Exam Context

If you're preparing for the CCNA Routing and Switching 200-120 exam, I recommend exploring official Cisco resources and authorized training providers. These materials are guaranteed to be up-to-date, accurate, and will provide you with the best foundation for your studies.

. In the current 2026 landscape, Cisco has consolidated its associate-level certifications into a single comprehensive exam. www.cisco.com Current CCNA Status (2026) The modern replacement for the 200-120 exam is the CCNA 200-301 www.cisconetsolutions.com What Changed:

If you're just learning for fun, the old 200-120 videos are great. But if you want the certification , pivot your search to CCNA 200-301 to ensure you aren't studying outdated exam objectives!