Part 1. Operation of Data Networks -- Standard Internetworking Models -- Physical Layer Networking Concepts -- Data Link Networking Concepts -- General Network Security -- Part 2. IP Addressing, Subnetting, and IPv6 -- Implementing IP Addressing -- Part 3. Cisco IOS and Router Configuration -- Introduction to Cisco Routers and Switches -- Foundation Cisco IOS Operations -- Foundation Cisco Configurations -- Understanding the Cisco SDM -- Introduction to Routing and Routing Protocols -- Distance Vector Routing Protocols -- Link-State and Hybrid Routing Protocols -- Part 4. Cisco Switching -- Foundation Switching Operations -- Enhanced Switching Operations -- Virtual LANs -- Implementing Switch Security -- Part 5. Wireless Networking -- Understanding Wireless Networking -- Wireless Security and Implementation Considerations -- Part 6. Access Lists and Network Address Translation -- Using Cisco Access Lists -- Enabling Internet Connectivity with NAT -- Command-line NAT Implementation -- Part 7. Frame Relay, PPP, and VPN connectivity -- Wide Area Network Connections -- Using Frame Relay Connections -- Understanding VPN Connectivity -- Part 8. Fast Facts -- Practice Exam -- Answers to Practice Exam -- Part 9. Appendixes
