Cisco consolidated multiple CCNA tracks into a single, all-encompassing 200 301 exam, making it accessible for
beginners in networking. This exam emphasizes both theoretical knowledge and practical networking skills,
requiring familiarity with router and switch operations as well as fundamental concepts. The program covers six
knowledge domains – network fundamentals, network access, IP connectivity, IP services, security fundamen
tals, and automation & programmability – equipping candidates to design, operate and troubleshoot modern
networks