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JN0-351 · Question #17

Which two mechanisms are part of building and maintaining a Layer 2 bridge table? (Choose two.)

The correct answer is B. flooding C. learning. Transparent bridging uses five mechanisms to create and maintain Ethernet switching tables on

Layer 2 Bridging and Security

Question

Which two mechanisms are part of building and maintaining a Layer 2 bridge table? (Choose two.)

Options

  • Ablocking
  • Bflooding
  • Clearning
  • Dlistening

How the community answered

(35 responses)
  • A
    6% (2)
  • B
    86% (30)
  • D
    9% (3)

Explanation

Transparent bridging uses five mechanisms to create and maintain Ethernet switching tables on

Topics

#bridge table#MAC learning#flooding#Layer 2 forwarding

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