Yournetworkcontainsaninternalnetworkandaperimeternetworkthatareseparatedbyafirewall.TheperimeternetworkcontainsanExchangeServer2010EdgeTransportserver.YouplantodeployaninternalExchangeServer2010organizationthatmeetsthefollowingrequirements:.SupportEdgeSyncsynchronization.Supportencrypteddeliveryofoutbounde-mailmessagestotheEdgeTransportserver.MinimizetheattacksurfaceoftheinternalnetworkWhichTCPportsshouldyouallowfromtheinternalnetworktotheperimeternetwork?()
A.3389and25
B.3389and636
C.50636and25
D.50636and135