CCNA Course Index – Dataplexa

CCNA Course Index

Cisco Certified Network Associate (CCNA) course covering networking fundamentals, IP connectivity, switching, wireless, security, automation, and real-world enterprise networking concepts.

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I. Network Fundamentals (12 Lessons)

1. Cisco Networking Overview 2. OSI vs TCP IP 3. Physical Networking 4. Ethernet Standards 5. Cabling Types 6. Binary & Hexadecimal 7. Network Devices (Cisco) 8. IOS Basics 9. CLI Navigation 10. Basic Device Configuration 11. Save & Verify Configurations 12. CCNA Exam Overview

II. IP Connectivity & Services (18 Lessons)

13. IPv4 Addressing 14. Subnetting (CCNA) 15. VLSM 16. IPv6 Addressing 17. Static Routing 18. Default Routing 19. Dynamic Routing Overview 20. OSPF Basics 21. Routing Tables 22. ARP & ICMP 23. DNS 24. DHCP 25. NAT 26. NTP 27. SNMP 28. Syslog 29. Network Services Review 30. IP Connectivity Troubleshooting

III. Switching, VLANs & Wireless (15 Lessons)

31. Switching Concepts 32. MAC Address Table 33. VLANs 34. Access vs Trunk Ports 35. Inter-VLAN Routing 36. Spanning Tree Protocol 37. EtherChannel 38. Wireless Fundamentals 39. WLAN Architecture 40. Wireless Security 41. QoS Basics 42. Port Security 43. Device Hardening 44. Switching Troubleshooting 45. Wireless Troubleshooting

IV. Security, Automation & Practice (15 Lessons)

46. Network Security Concepts 47. ACLs 48. Firewall Basics 49. VPN Concepts 50. IDS & IPS 51. Network Monitoring 52. Network Automation Overview 53. REST APIs 54. SDN Basics 55. Cisco DNA Center 56. Cloud Networking for CCNA 57. DevNet Introduction 58. CCNA Lab Practice 59. CCNA Exam Tips 60. Mini Project – Enterprise Network Design