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Rapid Spanning Tree protocol. Outline. Background knowledge Bridge and switch Spanning Tree Algorithm Spanning Tree Protocol Performance Rapid Spanning Tree Protocol Conclusion Reference. Bridge and switch. Spanning Tree Algorithm. Problem definition
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Outline • Background knowledge • Bridge and switch • Spanning Tree Algorithm • Spanning Tree Protocol • Performance • Rapid Spanning Tree Protocol • Conclusion • Reference
Spanning Tree Algorithm • Problem definition • Given a connected, undirected graph, a spanning tree of that graph is a subgraph that is a tree and connects all the vertices together.A minimum spanning tree is a spanning tree with weight less than or equal to the weight of every other spanning tree.
Spanning Tree Algorithm cont. • Prim’s algorithm
Spanning Tree Algorithm cont. • Kruskal's algorithm
Spanning Tree Protocol • IEEE 802.1D
Rapid Spanning Tree Protocol • IEEE 802.1W