A user was hired by a company to provide a highly available network infrastructure. The user wants to build redundancy into the network in case of a switch failure, but wants to prevent Layer 2 looping. What would the user implement in the network?

Last Updated: Apr 13, 2025
IT Exam Items Repository › Category: Cybersecurity Essentials › A user was hired by a company to provide a highly available network infrastructure. The user wants to build redundancy into the network in case of a switch failure, but wants to prevent Layer 2 looping. What would the user implement in the network?

A user was hired by a company to provide a highly available network infrastructure. The user wants to build redundancy into the network in case of a switch failure, but wants to prevent Layer 2 looping. What would the user implement in the network?

  • VRRP
  • GLBP
  • HSRP
  • Spanning Tree Protocol

Explanation: Loops and duplicate frames cause poor performance in a switched network. The Spanning Tree Protocol (STP) provides a loop-free path through the switch network.

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