I am having issues access FTP sites outside our business network.
We have a Small Business Server Sp1, ISA 2004, and it is acting as a router, our design is this:
Client ======= SBS Server ======= Router ======= WWW
When i try to access a FTP site through the browser, or through Cute FTP Pro 6 i get a message like this:
*** CuteFTP 6.0 - build Nov 3 2004 ***
STATUS:> Getting listing ""...
STATUS:> Resolving host name www.site.com.au
STATUS:> Host name www.site.com.au
resolved: ip = xxx.xxx.xxx.xxx
STATUS:> Connecting to FTP server www.site.com.au:21
(ip = xxx.xxx.xxx.xxx)...
STATUS:> Socket connected. Waiting for welcome message...
220 Welcome to SmartyHost FTP service.
STATUS:> Connected. Authenticating...
COMMAND:> USER userID
331 Please specify the password.
COMMAND:> PASS *****
230 Login successful.
STATUS:> Login successful.
STATUS:> Home directory: /
500 Unknown command.
STATUS:> This site doesn't support the 'features' command.
COMMAND:> REST 100
350 Restart position accepted (100).
STATUS:> This site can resume broken downloads.
COMMAND:> REST 0
350 Restart position accepted (0).
ERROR:> Timeout (60000 ms) occurred on receiving server response.
ERROR:> Failed to establish data socket.
Could this be due to a problem on our ISA server? I have created an all open out rule so that no ports are blocked on the way out, so i didnt think that this would stop it.