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Brocade

150-230 · Question #149

You install a new Brocade SX router on a network. You configure each VLAN to run RSTP. One VLAN has reverted to STP. What has occurred?

The correct answer is A. STP BPDU is detected on that port. See the full explanation below for the reasoning.

Question

You install a new Brocade SX router on a network. You configure each VLAN to run RSTP. One VLAN has reverted to STP. What has occurred?

Options

  • ASTP BPDU is detected on that port.
  • B802.1q port trunking is detected on that port.
  • CBPDU Guard is enabled on that port.
  • DLLDP auto detection is enabled on that port.

How the community answered

(48 responses)
  • A
    81% (39)
  • B
    6% (3)
  • C
    10% (5)
  • D
    2% (1)

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