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H12-831_V1.0 · Question #302

There are multiple types of MAC address entries on the switch. Which of the following types of entries can discard messages by matching the source MAC address of the received message, thereby…

The correct answer is D. Blackhole MAC address table. See the full explanation below for the reasoning.

Question

There are multiple types of MAC address entries on the switch. Which of the following types of entries can discard messages by matching the source MAC address of the received message, thereby achieving the purpose of filtering out illegal users.

Options

  • AStatic MAC address table
  • BBusiness MAC address table
  • CDynamic MAC address table
  • DBlackhole MAC address table

How the community answered

(22 responses)
  • A
    5% (1)
  • B
    5% (1)
  • C
    9% (2)
  • D
    82% (18)

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