Connecting through ISA firewall

[tturner33]

I am tring to connect Contribute 3.11 through our company ISA authentication
(firewall). The network provider tells me that ports 20 and 21 are open for
FTP but about halfway through the connection process, I get prompted for
authentication username and password. 3 tries and I'm out :disgust;. I have
also tried full domainname\username with password and that bombs too. Has
anybody else seen this or know how to get around it?

I can connect just fine on my home PC so I know my destination settings and
permissions are OK. Any help is greatly appreciated.

[MarkuzAddiktuz]

1. You can specify proxy settings in Contribute by going to Edit > Preferences

> FTP Proxy.

2. try disabling any antivirus software or firewall running on your system.

3. make sure you install the ISA Firewall Client in your System: <a
target=_blank class=ftalternatingbarlinklarge
href="http://www.isaserver.org/tutorials/Manually_installing_the_ISA_firewall_cl
ient.html


4.">[url]http://www.isaserver.org/tutorials/Manually_installing_the_ISA_firewall_clie[/url]
nt.html

4.</a> to verify if FTP is indeed enabled, try to type this in IE:
[url]ftp://ftp.irs.gov[/url]
see if you can access the folders; if not, your system admin is lying; ftp is
not enabled

5. go to control panel > internet options > advanced; make sure that user http
1.1 through proxy connections is checked