I am tryning to create a bridge on the tizen tv emulator.

i have a couple of question as i think i have missed something : 

1 . i get this message each time i try to create a tap : 

partially able to solve it by toggling NAT <-> BRIDGE twice or so.

 2. but still , shows in red “M NetworkAdapter multi” instead of “MAC bridge miniport” , is it correct ? ? ? 

3 . what should i put here ? : 

4. and finally  i get this :