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299-01 · Question #157

For switch port Discovery on Cascade Profiler what device provides the MAC to IP address mapping?

The correct answer is A. ARP table on a layer 3 device (router). See the full explanation below for the reasoning.

Question

For switch port Discovery on Cascade Profiler what device provides the MAC to IP address mapping?

Options

  • AARP table on a layer 3 device (router)
  • BCAM (Content Addressable Memory) on a layer 2 device (switch)
  • CBoth the ARP and CAM tables from a layer 2 device (switch)
  • DAll of the above
  • ENone of the above

How the community answered

(33 responses)
  • A
    76% (25)
  • B
    6% (2)
  • C
    3% (1)
  • D
    3% (1)
  • E
    12% (4)

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Full 299-01 Practice