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4A0-109 · Question #17

What is the function of MAC-pinning?

The correct answer is A. A new source MAC will not be learned on a subscriber SAP for the duration of the DHCP lease state entry. See the full explanation below for the reasoning.

Question

What is the function of MAC-pinning?

Options

  • AA new source MAC will not be learned on a subscriber SAP for the duration of the DHCP lease state entry
  • BThe source MAC of the RG will be learned on a subscriber SAP and remain until the subscriber receives a
  • CA new source MAC will not be learned on a subscriber SAP until the provider manually updates it
  • DA new source MAC will not be learned on a subscriber SAP for the duration of the TCP session

How the community answered

(23 responses)
  • A
    70% (16)
  • B
    17% (4)
  • C
    9% (2)
  • D
    4% (1)

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