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JN0-347 · Question #60

Which protocol prevents loops and calculates the best path through a switched network that contains redundant paths?

The correct answer is B. STP. Spanning Tree Protocol (STP) is a Layer 2protocol that runs on bridges and switches. The main purpose of STP is to ensure that you do not create loops when you have redundant paths in your

Layer 2 Switching

Question

Which protocol prevents loops and calculates the best path through a switched network that contains redundant paths?

Options

  • AVRRP
  • BSTP
  • CDHCP
  • DIS-IS

How the community answered

(31 responses)
  • A
    3% (1)
  • B
    84% (26)
  • C
    3% (1)
  • D
    10% (3)

Explanation

Spanning Tree Protocol (STP) is a Layer 2protocol that runs on bridges and switches. The main purpose of STP is to ensure that you do not create loops when you have redundant paths in your

Topics

#Spanning Tree Protocol#loop prevention#switched network#redundant paths

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