Solved

IIS FTP Site issues

Posted on 2001-08-08
7
2,652 Views
Last Modified: 2012-06-21
We are attempting to set up a second FTP Site on our IIS Server on an alternate port.  We have this configured, and can connect successfully to the server (at least that is what is reported).  However, when trying to access the site (get a file list, upload a file) each access returns a 425 error (can't open data connection).

This works fine on our first FTP site.

The major config differences:
No Anonymous access
Upload allowed
The root directory for the FTP site is on a different physical drive / not located under the IIS root directory.

Any suggestions as to what I should be looking at?
0
Comment
Question by:bhess1
7 Comments
 
LVL 5

Expert Comment

by:dredge
ID: 6366466
setup a different data port.
0
 
LVL 37

Expert Comment

by:meverest
ID: 6367665
Hi,

yes, dredge has one solution, thew other is to use a different IP address.

i would advise that you consider different address, as there are few ftp clients that will allow connections on non-standard ports (20, 21)

to use a different address, first you need to obtain another IP address for your server, then add that address to the (relevent) network adapter.  then when you look at the ftp server properties page, the extra IP address will show up in the 'address' drop-down select box.  use one address for each of your ftp servers.

cheers.
0
 
LVL 32

Author Comment

by:bhess1
ID: 6378789
Hmmm... I may have neglected to mention....  No, I did mention that I had set it up on an alternate port.  

FTP1 is on port 21/20

FTP2 is up in the 1800s

However, I do appear to have neglected to mention the Proxy Server - MS Proxy Server v2.0 - that, I believe, is responsible for at least some of the problems.
0
Zoho SalesIQ

Hassle-free live chat software re-imagined for business growth. 2 users, always free.

 
LVL 37

Expert Comment

by:meverest
ID: 6378803
ok then, the problem can be fixed by making PASSIVE (PASV) connection to the ftp server.  this method causes the client to initiate all connections rather than server attemtping to initiate connection for data stream (active mode)

regards.
0
 

Expert Comment

by:mohanakrishnan
ID: 6535988
You proxy server may be allowed to have FTP connection. Check with the proxy server and check for what are all the protocols it is allowed.

Cheers
MK
0
 
LVL 32

Author Comment

by:bhess1
ID: 6536908
I have found a way around the problems here.  I have set up another FTP protocol in Proxy Server (called it FTP2) with the appropriate port for the initial connection, and all other information set up identically to the original FTP protocol definition.

Once this was set up, the connection went smoothly. Thanks for the assistance.
0
 

Accepted Solution

by:
ComTech earned 0 total points
ID: 7229927
This question will be placed in PAQ.

Regards,

ComTech
Community Support
Administrator @ EE
0

Featured Post

Control application downtime with dependency maps

Visualize the interdependencies between application components better with Applications Manager's automated application discovery and dependency mapping feature. Resolve performance issues faster by quickly isolating problematic components.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
ASP Classic - Load test 2 45
Sharepoint Home Page (companyweb) blank 3 73
Allow X-Forwarded-For Headers to Site or No? 3 58
Registering DLL 5 43
If you don't have the right permissions set for your WordPress location in IIS, you won't be able to perform automatic updates. Here's how to fix the problem.
If you are a web developer, you would be aware of the <iframe> tag in HTML. The <iframe> stands for inline frame and is used to embed another document within the current HTML document. The embedded document could be even another website.
Internet Business Fax to Email Made Easy - With  eFax Corporate (http://www.enterprise.efax.com), you'll receive a dedicated online fax number, which is used the same way as a typical analog fax number. You'll receive secure faxes in your email, f…
With the power of JIRA, there's an unlimited number of ways you can customize it, use it and benefit from it. With that in mind, there's bound to be things that I wasn't able to cover in this course. With this summary we'll look at some places to go…

867 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

23 Experts available now in Live!

Get 1:1 Help Now