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4A0-100 · Question #332

A switch with the MAC FDB shown receives an Ethernet frame with source MAC address 00:00:8c:01:00:0a and destination MAC address 00:00:8c:01:00:0c. On which port is the frame forwarded?

The correct answer is C. 1/1/3. See the full explanation below for the reasoning.

Data Link Protocols

Question

A switch with the MAC FDB shown receives an Ethernet frame with source MAC address 00:00:8c:01:00:0a and destination MAC address 00:00:8c:01:00:0c. On which port is the frame forwarded?

Options

  • A1/1/1
  • B1/1/2
  • C1/1/3
  • D1/1/4

How the community answered

(25 responses)
  • A
    16% (4)
  • B
    4% (1)
  • C
    72% (18)
  • D
    8% (2)

Topics

#MAC FDB lookup#frame forwarding#port selection#Ethernet switching

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