__ I'm very immature __ I'm appropriately mature for my age __ I'm very mature __ I'm gaining maturity (growing personally) __ I have most or all the requisites for personal growth __ people who know me would agree with my answers above.
So the frame gets broadcasted throughout the broadcast domain, until the end device with a matching MAC address responds to the broadcast, thus giving the switch a new source address to add to its MAC table. It duplicates the frame to all Ethernetports, except the port it came from.
2. Switches handle data based on the MAC address in the data packet. The switch automatically learns the MAC address of each device connected to its ports and stores it in a lookup table in the switch. Each data packet sent contains the source MAC address from the device sending the data and a destination MAC address for the device that the data is intended for.