CCNA - Spanning Tree Protocol - Part 1

CCNA - Spanning Tree Protocol - Part 1

Jeremy's IT Lab via YouTube Direct link

Hubs, bridges, and switches

6 of 26

6 of 26

Hubs, bridges, and switches

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CCNA - Spanning Tree Protocol - Part 1

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  1. 1 Introduction
  2. 2 Things we'll cover
  3. 3 Network Redundancy
  4. 4 Layer 2 Loops (Broadcast Storms)
  5. 5 STP Intro
  6. 6 Hubs, bridges, and switches
  7. 7 STP Demonstration
  8. 8 STP Intro (cont.)
  9. 9 STP BPDUs, Root Bridge election
  10. 10 Root Bridge election demo
  11. 11 PVST, Extended System ID
  12. 12 Root Bridge (cont.)
  13. 13 STP Quiz 1 (identify the Root Bridge)
  14. 14 STP Quiz 2 (identify the Root Bridge)
  15. 15 STP Port Role selection (Root Port selection via Root Cost)
  16. 16 Root Cost
  17. 17 STP Port Role selection (Root Port selection via Neighbor Bridge ID)
  18. 18 STP Quiz 3 (Identify Root Bridge, Root Ports)
  19. 19 STP Port Role selection (Root Port selection via Neighbor Port ID)
  20. 20 STP Quiz 4 (Identify Root Port)
  21. 21 Blocking Ports to prevent loops
  22. 22 Non-Designated Port selection
  23. 23 STP Process Summary
  24. 24 STP Quiz 5 (Identify Root Bridge, Port Roles)
  25. 25 STP Quiz 6 (Identify Root Bridge, Port Roles)
  26. 26 Boson ExSim

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