ftp via proxy server 4.0.1

We have proble with ftp access via our proxy server 4.0.1, with authentization to LDAP database.

We can connect to anonymous FTP servers with Firefox, but to nonanonymous we can not.

If we use some software for connect to FTP (Total Commander etc.), we can not connect to anonymous and nonanonymous FTP.

connecting process to anonzmous FTP with Total Commander:

Connect to:(12.10.2006)

hostname=ftp.nai.com/CommonUpdater

Firewall=192.168.1.112:8080

Connect

GET ftp://ftp.nai.com/CommonUpdater/HTTP/1.0 Host:ftp.nai.com/CommonUpdater

HTTP/1.1 200 OK

Copied (12.10.2006 ..) http://ftp.nai.com/CommonUpdater/ -> D:\temp...

and then popup error window "Connecting closed"

thanks

[756 byte] By [darkalchemist@seznam.cz] at [2007-11-26 10:44:33]
# 1
Hi,There has been many bugfuxes on the later SP's for ftp, can you please try with the latest? (4.0.3) and verify if the issue is still there?
rahulnair at 2007-7-7 2:56:36 > top of Java-index,Web & Directory Servers,Web Servers...
# 2
Thanks for your idea, after patching to 4.0.3 server it works with browser (IE, Firefox) to anonymous and non-anonymous FTP. With Total Commander it still does not work.thanks for your help
darkalchemist@seznamcz at 2007-7-7 2:56:36 > top of Java-index,Web & Directory Servers,Web Servers...
# 3
Does total commnder recognize http proxy gatewaying for ftp?If so, can you capture the traffic between the total commander, the proxy, and the ftp server? (Use any available snoop commands to do this.) and paste it here?
rahulnair at 2007-7-7 2:56:36 > top of Java-index,Web & Directory Servers,Web Servers...