#A4# #Best Path Selection# #Main Loc-RIB# #From Peer A# #From RS-Client B# #D# #C# #B# #A# #X# #“Out” Filter for Peer X# ## #“In” Filter for Peer X# #X# #From RS-Client D# #From RS-Client C# #Best Path Selection# #Loc-RIB For C# #Best Path Selection# #Loc-RIB For D# #Best Path Selection# #Loc-RIB For B# #D# #C# #B# #B# #B# #C# #C# #C# #D# #B# #D# #D# #D# #B# #C# ## #Export Policy of RS-Client X# #X# ## #Import Policy of RS-Client X# #X# #To RS-Client B# #B# #C# #To RS-Client C# #A# #To Peer A# #D# #To RS-Client D#