What action will occur if a switch receives a frame and does have the source MAC address in the MAC table?

Last Updated: Mar 23, 2020
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What action will occur if a switch receives a frame and does have the source MAC address in the MAC table?

  • The switch refreshes the timer on that entry.
  • The switch adds it to its MAC address table associated with the port number.
  • The switch forwards the frame to the associated port.
  • The switch sends the frame to a connected router because the destination MAC address is not local.

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