Last Updated on October 29, 2020 by Admin
What action takes place when a frame entering a switch has a unicast destination MAC address that is not in the MAC address table?
- The switch resets the refresh timer on all MAC address table entries.
- The switch updates the refresh timer for the entry.
- The switch replaces the old entry and uses the more current port.
- The switch will forward the frame out all ports except the incoming port.