This site might help in understanding some of the issues. http://www.ncftpd.com/ncftpd/doc/misc/ftp_and_firewalls.html In a nutshell, the problem may be the server you are connecting to (it is behind a firewall on the other end). Kevin -----Original Message----- From: Muriel PROVOST [mailto:muriel.provost@xxxxxxxxx] Sent: Wed 9/11/2002 8:37 AM To: [ISAserver.org Discussion List] Cc: Subject: [isalist] RE: Pb with FTP & ISA in cache mode http://www.ISAserver.org I just tried to connect to ftp site. And I received error message. I just want to download files. I'll do others tests on Friday. If you have some advices about tests and resolution ... Thanks. Muriel. En rÃponse à "Quillman Shawn (RBNA/CIT7)" <Shawn.Quillman@xxxxxxxxxxxx>: > http://www.ISAserver.org > > > > What is it you're trying to do at the FTP site, just connect to it? If > you're trying to upload something it won't work. ISA only supports > downloads in cache mode. > > -Shawn > > ----- > Shawn R. Quillman > Robert Bosch Corporation RBNA/CIT7 > 38000 Hills Tech Drive > Farmington Hills, MI 48331 > (248) 553-1164 (P) (248) 848-2855 (F) > shawn.quillman@xxxxxxxxxxxx > > > -----Original Message----- > From: provost [mailto:muriel.provost@xxxxxxxxx] > Sent: Wednesday, September 11, 2002 10:41 AM > To: [ISAserver.org Discussion List] > Subject: [isalist] Pb with FTP & ISA in cache mode > > > http://www.ISAserver.org > > > Hi all, > I installed ISA server (with SP1) on W2k server SP2 in cache mode. > All is ok about HTTP et HTTPS but not for FTP. > I created a protocol rule which authorised all IP traffic for all. > When I try to reach a ftp site via IE, I have this error message : > "ISA Server : message d'erreur Ãtendu : > 200 Type set to I > 500 Illegal port command" > In ISA manager, I can't create new protocols, so I have the default : > FTP > download only, HTTP, HTTPS et Gopher. > I read a lot of mails about FTP pb and ISA in firewall mode but not with > ISA in cache mode. > Someone has an idea ? > Thanks and sorry for my "frenchy" english ! > Muriel. > > ------------------------------------------------------ > You are currently subscribed to this ISAserver.org Discussion List as: > shawn.quillman@xxxxxxxxxxxx > To unsubscribe send a blank email to > leave-isalist-373151T@xxxxxxxxxxxxx > > ------------------------------------------------------ > You are currently subscribed to this ISAserver.org Discussion List as: > muriel.provost@xxxxxxxxx > To unsubscribe send a blank email to > leave-isalist-373151T@xxxxxxxxxxxxx > ------------------------------------------------- This mail sent through IMP: smtp.euvoxa.fr ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: kevin@xxxxxxxxxx To unsubscribe send a blank email to leave-isalist-373151T@xxxxxxxxxxxxx