http://msmvps.com/blogs/bernard/archive/2008/05/14/iis-ftp-passiveportrange.aspxYears ago, I wrote the KB on passive port range at MSKB site - How To Configure PassivePortRange In IIS http://support.microsoft.com/?id=555022 Lazy to update the article for IIS 7.0 FTP detail, and I'm not going to add that here :) Coz you can getenCommunityServer 2008.5 SP2 (Build: 40407.4157)