What action takes place when the source MAC address of a frame entering a switch appears in the MAC address table associated with a different port?

Last Updated on October 29, 2020 by Admin

What action takes place when the source MAC address of a frame entering a switch appears in the MAC address table associated with a different port?

  • The switch purges the entire MAC address table.
  • The switch replaces the old entry and uses the more current port.
  • The switch updates the refresh timer for the entry.
  • The switch forwards the frame out of the specified port.

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