Section 1. Exploring the Functions of NetworkingSection 2. Introducing Local-Area NetworksSection 3. Understanding Ethernet and Switch OperationsSection 4. Understanding TCP/IPSection 5. RoutingSection 6. Managing Traffic Using Access ListsSection 7. Enabling Internet ConnectivitySection 8. Managing Network Device SecuritySection 9. Implementing VLANs and TrunksSection 10. WAN TechnologiesSection 11. Implementing OSPFSection 12. Introducing IPv6