This course describes the architecture, components, & operations of routers in larger & more complex networks. Topics include how to configure routers for advanced functionality, to configure & troubleshoot routers & resolve common issues with OSPF in both IPv4 & IPv6 networks. Other topics include the implementation & configuration of common data link protocols & how to apply WAN security concepts, principles of traffic, access control & addressing services. Students will learn methods to properly configure manage & troubleshoot from fundamentals to advanced routing technologies