FILTER MODEL:ALLOW PACKET TRANSMISSION FILTER TYPE:CUSTOM FILTER SETTINGS:IP PROTOCOL:TCP DIRECION:IN LOCAL PORT:FIXED PROT 21 REMOTE PORT:ALL PORTS LOCAL COMPUTER:DEFAULT IP ADDRESS FOR EACH EXTERNAL INTERFACE ON TEH ISA SERVER COMPUTER REMOTE COMPUTERS:ALL REMOTE COMPUTERS
(2)TCP 20 OUTBOUND ALL
FILTER MODEL:ALLOW PACKET TRANSMISSION FILTER TYPE:CUSTOM FILTER SETTINGS:IP PROTOCOL:TCP DIRECION:OUTBOUND LOCAL PORT:20 REMOTE PORT:ALL PORTS LOCAL COMPUTER:DEFAULT IP ADDRESS FOR EACH EXTERNAL INTERFACE ON TEH ISA SERVER COMPUTER REMOTE COMPUTERS:ALL REMOTE COMPUTERS
(3)TCP DYMANIC OUTBOUND ALL
FILTER MODEL:ALLOW PACKET TRANSMISSION FILTER TYPE:CUSTOM FILTER SETTINGS:IP PROTOCOL:TCP DIRECION:OUTBOUND LOCAL PORT:DYMANIC REMOTE PORT:ALL PORTS LOCAL COMPUTER:DEFAULT IP ADDRESS FOR EACH EXTERNAL INTERFACE ON TEH ISA SERVER COMPUTER REMOTE COMPUTERS:ALL REMOTE COMPUTERS
FILTER MODEL:ALLOW PACKET TRANSMISSION FILTER TYPE:CUSTOM FILTER SETTINGS:IP PROTOCOL:TCP DIRECION:INBOUND LOCAL PORT:10001 REMOTE PORT:ALL PORTS LOCAL COMPUTER:DEFAULT IP ADDRESS FOR EACH EXTERNAL INTERFACE ON TEH ISA SERVER COMPUTER REMOTE COMPUTERS:ALL REMOTE COMPUTERS
剩下的3条需要把LOCAL PORT分别改为10002、10003、10004
(3)在ISA SERVER中添加一条关于控制连接端口的IN FILTERS
TCP 21 INBOUND ALL
FILTER MODEL:ALLOW PACKET TRANSMISSION FILTER TYPE:CUSTOM FILTER SETTINGS:IP PROTOCOL:TCP DIRECION:IN LOCAL PORT:21 REMOTE PORT:ALL PORTS LOCAL COMPUTER:DEFAULT IP ADDRESS FOR EACH EXTERNAL INTERFACE ON TEH ISA SERVER COMPUTER REMOTE COMPUTERS:ALL REMOTE COMPUTERS
FILTER MODEL:ALLOW PACKET TRANSMISSION FILTER TYPE:CUSTOM FILTER SETTINGS:IP PROTOCOL:TCP DIRECION:IN LOCAL PORT:FIXED PROT 21 REMOTE PORT:ALL PORTS LOCAL COMPUTER:DEFAULT IP ADDRESS FOR EACH EXTERNAL INTERFACE ON TEH ISA SERVER COMPUTER REMOTE COMPUTERS:ALL REMOTE COMPUTERS
(2)TCP 20 OUTBOUND ALL
FILTER MODEL:ALLOW PACKET TRANSMISSION FILTER TYPE:CUSTOM FILTER SETTINGS:IP PROTOCOL:TCP DIRECION:OUTBOUND LOCAL PORT:20 REMOTE PORT:ALL PORTS LOCAL COMPUTER:DEFAULT IP ADDRESS FOR EACH EXTERNAL INTERFACE ON TEH ISA SERVER COMPUTER REMOTE COMPUTERS:ALL REMOTE COMPUTERS
(3)TCP DYMANIC OUTBOUND ALL
FILTER MODEL:ALLOW PACKET TRANSMISSION FILTER TYPE:CUSTOM FILTER SETTINGS:IP PROTOCOL:TCP DIRECION:OUTBOUND LOCAL PORT:DYMANIC REMOTE PORT:ALL PORTS LOCAL COMPUTER:DEFAULT IP ADDRESS FOR EACH EXTERNAL INTERFACE ON TEH ISA SERVER COMPUTER REMOTE COMPUTERS:ALL REMOTE COMPUTERS
(4)TCP DYMANIC INBOUND ALL
FILTER MODEL:ALLOW PACKET TRANSMISSION FILTER TYPE:CUSTOM FILTER SETTINGS:IP PROTOCOL:TCP DIRECION:INBOUDN LOCAL PORT:DYMANIC REMOTE PORT:ALL PORTS LOCAL COMPUTER:DEFAULT IP ADDRESS FOR EACH EXTERNAL INTERFACE ON TEH ISA SERVER COMPUTER REMOTE COMPUTERS:ALL REMOTE COMPUTERS