__ 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.
The packet forwarding decision is made by looking up the Layer 2 virtual forwarding instance (VFI) of. a particular VPLS domain. A VPLS instance on a particular PE router receives Ethernet frames that enter on specific physical or. logical ports and populates a MAC table similarly to how an Ethernet switch works.