Cannot get data via ftp though everything is open??? :-(

[joeka77]

What did i wrong? To overcome the problem i defined 3 "all allow" rules (!!!!), a protocol-, a content- and a packet rule! Everything else is working fine now. But from client PCs i can connect to the ftp server, but typing "ls" or "dir" leads to an "invalid port command"-message. From the isa-Server itself it works! Its all open (during test phase) What else can i check out?? Thanx for Info!

 

[Magellan]

Hmm...I understand that u had installed the client on the nodes. Try this packet filter.
Configure two custom filters having TCP protocol, both directions, all ports and for remote ports...
1)fixed port 20
2)fixed port 21
Rest should be default i.e. as it is.

See if this works.
wiedersehn

 

[asafyurdakul]

Hi,
I have done that process, but I have not access to ftp sites for uploads.
if I retry to access on Firewall there are time is up and port error message.If I retry to access on Web Proxy there is a message that included "your proxy is not allow to ftp sites for upload or change files.
What must I do?
Please help me?