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201-01 · Question #183

A SPAN port or Port Mirror is:

The correct answer is B. A technique used to copy packet data traversing a switch or router to a packet capture device. See the full explanation below for the reasoning.

Question

A SPAN port or Port Mirror is:

Options

  • AA technique used to send Flow data from a switch or router.
  • BA technique used to copy packet data traversing a switch or router to a packet capture device
  • CA technique used to connect into a live link in a network using a network-tap in order to send all
  • DA technique for placing a link on a switch or router in loopback mode for troubleshooting

How the community answered

(35 responses)
  • A
    6% (2)
  • B
    71% (25)
  • C
    14% (5)
  • D
    9% (3)

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Full 201-01 Practice