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Results tagged with spanning-tree
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user 15438
For questions about Spanning Tree Protocol (STP), a common protocol to prevent bridge loops at OSI layer-2.
5
votes
2
answers
226
views
Spanning Tree protocol question
Assuming there are three switches interconnected(Switch1--Switch2---switch3---switch1) to each other and STP has convergence has taken place and there is no change in the topology for a while. Now my …
- 321
4
votes
1
answer
8k
views
Why showing IEEE Spanning Tree protocol
I'm preparing for the CCNA and I have a little trouble understanding the outputs for STP.
By default a CISCO switch use PVST (Per VLAN Spanning Tree) but if we use the command show spanning-tree wit …
- 321