Hi,
We recently set up a PIX (with Passive FTP mode enabled) which allow
1) Outgoing from Internal to External for http,https, dns,ftp, smtp
2) Incoming from External to Internal for
smtp, ftp , dns and POP3. We host a mail server
and ftp server for public access.
All the services run fine except for ftp with following problems:
1) When client from Internal Network trying to access External FTP sites, they can login but when execute command such as ls to browse the folder/file the system just hang
2) When client from External Network try to access hosted FTP server, the same problem occur, can login but cannot do any transfer and see any folder.
We have tried using different FTP clients and setuo 2 different FTP servers but problem still the same.
As mentioned only FTP is affected, all the rest work without any problem.
Really need some big HELP on this. Thanks.
Rgds,
WT
