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on 1/8/2002 7:25 AM, Robert Dege at [EMAIL PROTECTED] wrote:

> I agree with your assessment.  Actually, active mode does use a standard
> port (20).  However, discussion on ftp semantics doesn't help me to fix
> my passive mode connection problems.
> 
> Rob does not know how to tame the ftp beast :(  Is there anything that
> you or anyone can suggest that might help?  I'm all ears.
> 
> Can you also CC me?  For some reason, I am not receiving the list
> emails, but am only able to get the digests at the end of the day.

Port 20 is standard -- in the opposite direction (server -> client).  Since
most clients using PASV are behind some kind of NAT themselves, the server's
connection to port 20 on the client is usually ignored.

What you need to do is have some kind of proxy on the server that will
accept incoming requests on port 21, and recognize that requests coming from
the same IP address to another port go to the server.  That would permit
PASV clients to work.  Clients who use active mode will continue to work
correctly.

-- 
Glenn L. Austin <><
<[EMAIL PROTECTED]>
Phone: (360) 281-5436

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