Free CCNA Routing | Part 1 - Network Routing Review

Free CCNA Routing | Part 1 - Network Routing Review Welcome to the Free CCNA Training Course. This series is for anyone who wants to build on their basic network skills, and even pass the CCNA 200-301 exam. Section 2 of this series covers Layer-3/Routing. This covers topics like general routing, routing protocols, OSPF, and QoS (Quality of Service).