Dear isalist; i have internal ftp server (192.168.1.x) in branch and isa server (ip local for internal & ip public to internet) in hq, branchs connect to hq with frame relay connection (ip local). how can user connect to ftp server via internet connection. i've already tried to publish ftp server (in isa server) but when i simulated to access ftp server, it didn't work. have an idea to resolve it? Thank you. Amos