This learning path is an online, self-guided version of Cisco's instructor-led course. This
learning path aims to provide networking professionals with the skills needed to design world-class small to medium-sized
networks (fewer than 500 nodes). DCN takes a step-by-step approach toward designing an internetwork that meets
customers' needs for functionality, performance, scalability, and security. This learning path fully prepares students
for the Cisco Certified Design Associate (CCDA) exam, 640-441: Designing Cisco Networks. Titles covered include: