Exploration lan switching_capítulo5
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The document discusses spanning tree protocols (STP) and their implementations in Cisco switches. It covers STP concepts like root bridge election, port states, BPDUs, port roles and costs. It also explains variants of STP supported by Cisco like PVST+, RSTP and Rapid-PVST+ as well as their configuration. Troubleshooting steps for STP issues are also provided.
Exploration lan switching_capítulo5
- 1. Implementando Spanning Tree Protocols Switching LAN e Wireless – Capítulo 5 ITE I Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 1
- 2. Redundância em uma Rede Comutada Redundância em uma rede hierárquica ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 2
- 3. Redundância em uma Rede Comutada Problemas com a Redundância ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 3
- 4. Redundância em uma Rede Comutada Problemas com a Redundância ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 4
- 5. Redundância em uma Rede Comutada Problemas com a Redundância ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 5
- 6. Spanning-Tree Protocol O que é o STP (Spanning-Tree Protocol) ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 6
- 7. Operação do Spanning-Tree Protocol Algoritmo STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 7
- 8. Operação do Spanning-Tree Protocol Eleição do Root Bridge ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 8
- 9. Operação do Spanning-Tree Protocol Configuração de prioridade ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 9
- 10. Operação do Spanning-Tree Protocol Verificação da prioridade ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 10
- 11. Operação do Spanning-Tree Protocol Custo STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 11
- 12. Operação do Spanning-Tree Protocol Configuração do custo STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 12
- 13. Operação do Spanning-Tree Protocol Verificação do Custo STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 13
- 14. Operação do Spanning-Tree Protocol O BPDU no STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 14
- 15. Operação do Spanning-Tree Protocol Funções das portas STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 15
- 16. Operação do Spanning-Tree Protocol Prioridade das portas STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 16
- 17. Operação do Spanning-Tree Protocol Verificação de função das portas STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 17
- 18. Operação do Spanning-Tree Protocol Estado das portas STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 18
- 19. Operação do Spanning-Tree Protocol Temporizadores STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 19
- 20. Operação do Spanning-Tree Protocol Tecnologia Cisco PortFast ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 20
- 21. Operação do Spanning-Tree Protocol Configuração da Tecnologia Cisco PortFast ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 21
- 22. Operação do Spanning-Tree Protocol Os três passos para convergência STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 22
- 23. Operação do Spanning-Tree Protocol Os três passos para convergência STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 23
- 24. Operação do Spanning-Tree Protocol Mudanças na topologia ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 24
- 25. Operação do Spanning-Tree Protocol Mudanças na topologia ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 25
- 26. PVST+, RSTP e Rapid-PVST+ Cisco e as variantes do STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 26
- 27. PVST+, RSTP e Rapid-PVST+ Per-VLAN Spanning-tree ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 27
- 28. PVST+, RSTP e Rapid-PVST+ Configuração por VLAN ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 28
- 29. PVST+, RSTP e Rapid-PVST+ Configuração Default ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 29
- 30. PVST+, RSTP e Rapid-PVST+ Rapid-Spanning-tree Protocol ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 30
- 31. PVST+, RSTP e Rapid-PVST+ Portas Edge (extremidade) RSTP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 31
- 32. PVST+, RSTP e Rapid-PVST+ Tipos de Links RSTP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 32
- 33. PVST+, RSTP e Rapid-PVST+ Estados de porta RSTP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 33
- 34. PVST+, RSTP e Rapid-PVST+ Função de porta RSTP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 34
- 35. PVST+, RSTP e Rapid-PVST+ Configuração para Rapid-PVST+ ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 35
- 36. Troubleshooting de STP Considerações STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 36
- 37. Troubleshooting de STP Considerações STP ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 37
- 38. ITE 1 Chapter 6 © 2006 Cisco Systems, Inc. All rights reserved. Cisco Public 38
Editor's Notes
- #3: Graphic 5.1.1.2
- #6: Graphics 5.1.3.1 & 5.1.3.2
- #7: Graphic 5.2.1.1
- #8: Graphic 5.2.1.2
- #15: Graphic 5.2.2.1
- #17: Graphic 5.2.3.1
- #19: Graphic 5.2.4.1
- #21: Graphic 5.2.5.2
- #23: Objective for the slide: Define convergence for a switched network and summarize the 3 step process STP uses to create a loop free topology Graphic 5.3.1.1