Core FTP

I can within my domain, restrict different users by IP?
it can be done on an entire domain, but I see no per-user option as if it has the filezilla

every bit I get an ODBC error, I fix it by restarting the ftp server core, the error is not let users access the ftp

something you know how to fix it, I can not be restarting the service daily

550 PASV failed...



425 Could not create data channel...
Server failed to connect data port
Error loading directory...

why?

thanks, and I think set a table with FTP clients, and nothing else, the question now is how do I generate the other materials, data use FTP all these clients, downloads, logins, dates, etc.. ..

good Took time using the protocol ssh/sftp with no problem, but recently customers have asked me for ftp access, I created a new port for but have not gained access, do not quite understand where the problem may be because I I fail either. I have enabled in the same domain, I have created another, I...

Hi, I am interested in ODBC, it would be possible to inform me about the possibilities that I can give on the application. and also on his performance in core ftp server, as well as if they have any on hand. I will purchase a license and I wonder if one could be useful to me with this addition. than...