Yournetworkconsistsofaninternalnetworkandaperimeternetwork.OntheinternalnetworkthereisaservernamedServerOntheperimeternetworkthereisaservernamedServer2.AllserversrunWindowsServer2003ServicePack2（SP2）.
YouscheduleatasktotransfersfilesfromServer1toServer2byusingFTP.YoumonitorthenetworktrafficfromServer1toServer2andnoticethattheusernameandpasswordusedfortheFTPtransferaresentasplaintext.YouneedtoensurethatallFTPtrafficbetweenServer1andServer2isencrypted.
Whatshouldyoudo？（）
参考答案：A
