I get Err Messgae (Data connection already open; Transfer starting)

[Sumiki Tsukaguchi]

Hello In my LAN, CiscoPIX is working(use PAT) between FTP client and FTP server. Connection was tried from FTP client (WS_FTP LE　Ver5.08) to FTP server (MS IIS4.0). Connection of Control Session was successful. However, if a display of a file list is tried(with passive mode), the following message will be displayed and it will end with failure. 「125 Data connection already open; Transfer starting」 Trying many things, it is that I understand, when the folder with few files is accessed and it succeeds, and they are things. I understand that moreover, it succeeds rightly when FTP command is executed and is accessed by MSDOS command prompt. If there are some good ideas, I want you to teach. Sumiki. - [To unsubscribe, send mail to [EMAIL PROTECTED] with "unsubscribe firewalls" in the body of the message.]