How Spanning Tree Builds the Tree

In this video, Knox Hutchinson covers in detail how spanning tree protocol (or STP) actually goes about forwarding or blocking traffic.

This video is a thorough and step-by-step approach to understanding spanning tree protocol and how it actually builds the tree. Over 16 minutes, Knox covers STP's four fundamental steps: determining the root bridge, determining root ports, identifying designated ports, and deciding which ports get blocked.

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[refaiabdeen]

Cheers Mate. Very well explained and demostrated.

[Skyline_NTR]

Found an error/typo. Default priority is 32768, not 32678

[wutimir]

Yea...And then you start to work and, and...and...you ....Lets say like this":There is no Spanning Tree"