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JN0-643 · Question #112

In MSTP, which two factors determine the root bridge in each region? (Choose two.)

The correct answer is B. The switch with the lower priority becomes the root bridge. C. The switch with the lower MAC address becomes the root bridge when priorities are tied. See the full explanation below for the reasoning.

Question

In MSTP, which two factors determine the root bridge in each region? (Choose two.)

Options

  • AThe switch with the higher priority becomes the root bridge.
  • BThe switch with the lower priority becomes the root bridge.
  • CThe switch with the lower MAC address becomes the root bridge when priorities are tied.
  • DThe switch with the higher MAC address becomes the root bridge when priorities are tied.

How the community answered

(31 responses)
  • A
    13% (4)
  • B
    84% (26)
  • D
    3% (1)

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Full JN0-643 Practice