This PowerPoint presentation covers the key topics in CCNA 1 v3.1 Module 5 including cabling for LANs and WANs. It provides instructors with the Target Indicators from the module to modify for their own classes. The presentation covers LAN cabling using UTP and wireless, networking devices like hubs, switches, bridges and routers, connectivity models, and WAN cabling including serial, ISDN BRI and DSL connections. It is intended as a teaching guide and not as a study guide for assessments.