I am using a Windows 98 client to access an FTP site x1.x2.x3.x4 behind BM
3.8/NW6sp4 firewall. When I ftp://x1.x2.x3.x4, I sign on with an username1
and password1. After few seconds, it give me error of 425 Can't open data
connection. This is ok when I move the machine in front of the firewall.

Please help.