Familiarize yourself with the knowledge and skills required for various IT careers, as well as a high-level overview of the CCNA exam topics. Examine hardware and software you should be able to identify as a CCNA professional, as well as where these components are used and how they are connected. In addition, discover the roles, functions, and importance of routers and switches in a conventional networking infrastructure. This course can be used in preparation for the Cisco Certified Network Associate 200-301 certification exam.