Newsgroups : Borland : borland.public.delphi.internet.winsock : 2006 Oct : Re: indy ftp passive mode fails
| Subject: | Re: indy ftp passive mode fails |
| Posted by: | "Jeremy" (jeremy___ninprodata.com) |
| Date: | Wed, 18 Oct 2006 17:36:09 |
"Remy Lebeau (TeamB)" <no.spam@no.spam.com> wrote in message
news:4536bc14$1@newsgroups.borland.com...
>
> But they are connecting from a different client machine than you, is that
> right? Their network setup could be very different.
Exactly. We changed our firewall, and now some clients can't connect. I
need to know why. Certainly, it's the firewall that made the difference,
nevertheless, the firewall _does_ allow passive connections in some cases.
What I see is that TidFTP doesn't work, but at least one other ftp client
does work.
Here's what filezilla is telling me. I think this is saying that our server
is saying please connect on the following ip and port, right? That's the
correct IP number.
Command: PASV
Response: 227 Entering Passive Mode (67,105,137,203,7,208)
Command: LIST
Error: Transfer channel can't be opened. Reason: A connection attempt failed
because the connected party did not properly respond after a period of time,
or established connection failed because connected host has failed to
respond.
Error: Could not retrieve directory listing