__ 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.
Port forwarding is a the process of configuring a router to make a computer or other network device that is connected to it accessible to other computers and network devices from outside of the local network. Port forwarding uses an IP address plus port number to route network requests to specific devices.