What to know for the CCNA Exam
The list below comes straight from the Cisco CCNA prep site.In addition to this collection of study material here are a few more free study sites for you to explore.
FREE CNAA Study Guide
http://www.freeccnastudyguide.com/
OmniSecu.com
http://www.omnisecu.com/cisco-certified-network-associate-ccna/index.php
Certiology
http://www.certiology.com/cisco-certifications/ccna/ccna-routing-and-switching.html
| 1. Exploring the Functions of Networking | 23. Implementing Dynamic Routing |
| 2. Understanding Host-to-Host Communications | 24. Configuring IPv6 Routing |
| 3. Introducing LANS | 25. Troubleshooting VLAN Connectivity |
| 4. Operating Cisco IOS | 26. Building Redundant Switched Topologies |
| 5. Starting a Switch | 27. Improving Redundant Switched Topologies with Etherchannel |
| 6. Understanding Ethernet and Switch Operation | 28. Understanding Layer 3 Redundancy |
| 7. Troubleshooting Common Switch Media Issues | 29. Troubleshooting IPv4 Network Connectivity |
| 8. Understanding TCP/IP Internet Layer | 30. Troubleshooting IPv6 Network Connectivity |
| 9. IP Addressing and Subnets | 31. Implementing EIGRP |
| 10. Understanding TCP/IP Transport Layer | 32. Troubleshooting EIGRP |
| 11. Exploring the Functions of Routing | 33. Implementing EIGRP for IPv6 |
| 12. Configuring a Cisco Router | 34. OSPF Overview |
| 13. Exploring the Packet Delivery Process | 35. Multiarea OSPF Implementation |
| 14. Enabling Static Routing | 36. Troubleshooting Multiarea OSPF |
| 15. Managing Traffic Using Access Lists | 37. Implementing OSPFv3 for IPv6 |
| 16. Enabling Internet Connectivity | 38. Understanding WAN Technologies |
| 17. Securing Administrative Access | 39. Configuring Serial Encapsulation |
| 18. Implementing Device Hardening | 40. Establishing WAN Connections using Frame Relay |
| 19. Implementing Traffic Filtering with ACLs | 41. Introducing VPN Solutions |
| 20. Implementing VLANs and Trunks | 42. Configuring GRE Tunnels |
| 21. Using a Cisco Network Device as a DHCP Server | 43. Configuring Network Devices to Support Network Management Protocols |
| 22. Introducing WAN Technologies | 44. Managing Cisco Devices |
| 45. Licensing |
Good Luck!