What is the purpose of the Spanning Tree Protocol (STP)?

Last Updated: Oct 9, 2020
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What is the purpose of the Spanning Tree Protocol (STP)?

  • creates smaller collision domains
  • prevents routing loops on a router
  • prevents Layer 2 loops
  • allows Cisco devices to exchange routing table updates
  • creates smaller broadcast domains

Explanation: The Spanning-Tree Protocol (STP) creates one path through a switch network in order to prevent Layer 2 loops.

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