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H12-811_V1.0 · Question #54

Three Layer 2 switches are interconnected with one HUB. The switches are all enabled with STP bridge ID. Refer to the figure below. What are the default errors of other configurations? ()…

The correct answer is B. The two ports on SWA are designated ports and are in the forwarding state. See the full explanation below for the reasoning.

Question

Three Layer 2 switches are interconnected with one HUB. The switches are all enabled with STP bridge ID. Refer to the figure below. What are the default errors of other configurations? () (Single-choice question)

Exhibit

H12-811_V1.0 question #54 exhibit

Options

  • ASWA is the root bridge in the simple network
  • BThe two ports on SWA are designated ports and are in the forwarding state
  • CG0/0/2 of SWA is blocked
  • DG0/0/1 of SWC is alternative. It is in blocking state

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    82% (23)
  • C
    4% (1)
  • D
    11% (3)

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