DRAG DROP
Drag and drop the BGP attribute on the left to the correct category on the right.
Answer: 
Drag and drop the BGP attribute on the left to the correct category on the right.
DRAG DROP
Drag and drop the BGP attribute on the left to the correct category on the right.
Wrong!
Well Known Mandatory
Origin (rfc4271)
AS_PATH (rfc4271)
Well Known Disretionary
local-preference(rfc4271)
optional non-transitive
Cluster List (rfc4456)
originator_id (rfc4456)
Optional transitive
community (rfc1997)
agree!