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Juniper

JN0-343 · Question #329

When is MAC limiting performed on a frame from an unknown source MAC address?

The correct answer is A. when the ingress PFE sends header information to RE. See the full explanation below for the reasoning.

Question

When is MAC limiting performed on a frame from an unknown source MAC address?

Options

  • Awhen the ingress PFE sends header information to RE
  • Bwhen the ingress PFE performs a MAC address lookup
  • Cwhen the PFE adds the MAC address to the bridge table
  • Dwhen the RE adds the MAC address to the bridge table

How the community answered

(45 responses)
  • A
    78% (35)
  • B
    7% (3)
  • C
    4% (2)
  • D
    11% (5)

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Full JN0-343 Practice