What is thebehaviorof a typical Ethernet switch when it receives a frame with auncastdestination MAC address? (Choose two)

Question

Options

• AThe switch floods the frame out of all ports except the port on which it was received.
• BThe switch looks in its FDB. If the source address is unknown it discards the frame.
• CThe switch looks in its FDB. If the destination address is known it forwards the frame out the
• DThe switch looks in its FDB. If the destination address is unknown it floods the frame out all ports
• EThe switch looks in its FDB. If the destination address is unknown it discards the frame.

• A
  2% (1)
• B
  12% (5)
• C
  80% (33)
• E
  5% (2)

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