Hi Group, I want to setup my ISA firewall (standard) with SPF-1 for WS_FTP Pro 7.62 Client behind. With this parameters : Hostname: secureftp.xxx.com Remote control port: 21000 Explicit 128-bit SSL Encryption Passive Mode User: rrrrr Password: xxxxx I created a protocol definition with: Name : FTPS Port number: 21000 Protocol type: TCP Direction: Outbound Port range: 1024-65534 TCP Outbound 1024-65534 TCP Inbound And a protocol rule with this protocol definition, but it doesn't work. Thanks, Nelson Granados