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JN0-349 · Question #70

Which statement about configuring persistent MAC learning is correct?

The correct answer is A. Persistent MAC learning can be configured on access mode interfaces. See the full explanation below for the reasoning.

Question

Which statement about configuring persistent MAC learning is correct?

Options

  • APersistent MAC learning can be configured on access mode interfaces.
  • BPersistent MAC learning flushes dynamically learned MAC addresses on reboots.
  • CPersistent MAC learning cannot be configured on redundant trunk groups.
  • DPersistent MAC learning requires 802.1 X authentication.

How the community answered

(52 responses)
  • A
    75% (39)
  • B
    6% (3)
  • C
    4% (2)
  • D
    15% (8)

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Full JN0-349 Practice