Re: [squid-users] FTP PROBLEM....DOS NOT WORK

From: Hendrik Voigtländer <hendrik@dont-contact.us>
Date: Tue, 30 Nov 2004 20:48:56 +0100

Mateo Cabrera @ adinet.com.uy wrote:
> SORRY....forget you the last mail...
>
> The FTP locally does not work...!!!

Too bad. As you tried different browser I am convinced that this is not
a client problem.
I assume that there is no firewall between squid and the ftp server,
therefore firewall issues can be ruled out.

>
> (000001) 11/30/2004 16:18:32 PM - (not logged in) (proxy_server)> USER
> julian
>
> (000001) 11/30/2004 16:18:32 PM - (not logged in) (proxy_server)> 331
> Password required for julian
>
> (000001) 11/30/2004 16:18:32 PM - (not logged in) (proxy_server)> PASS
> ******
>
> (000001) 11/30/2004 16:18:32 PM - julian (proxy_server)> 230 Logged on
>
> (000001) 11/30/2004 16:18:32 PM - julian (proxy_server)> TYPE A
>
> (000001) 11/30/2004 16:18:32 PM - julian (proxy_server)> 200 Type set to A
>
> (000001) 11/30/2004 16:18:32 PM - julian (proxy_server)> PORT
> 10,39,11,49,226,203
>
> (000001) 11/30/2004 16:18:32 PM - julian (proxy_server)> 200 Port
> command successful
>
> (000001) 11/30/2004 16:18:32 PM - julian (proxy_server)> LIST
>
> (000001) 11/30/2004 16:18:32 PM - julian (proxy_server)> 150 Opening
> data channel for directory list.
>
> (000001) 11/30/2004 16:18:43 PM - julian (proxy_server)> 425 Can't open
> data connection.
>
>
>
> ##########################################################
>
>
>
> Can you see that the user can get log in, but the error after it makes
> lose the connection:
>
> "425 Can't open data connection"
>
> Resumming, the ftp solution does not work.
>
>

Funny log, what kind of ftp Server is this? On what platform is your
squid running?

I have to ask again: Are you using any kind of authentication or a
transparent setup?

Not really a solution for your problem, but check this tag in squid.conf:

# TAG: ftp_passive
# If your firewall does not allow Squid to use passive
# connections, then turn off this option.
#
#Default:
# ftp_passive on

No other ideas at the moment... Sorry.

Regards, Hendrik Voigtländer
Received on Tue Nov 30 2004 - 12:49:30 MST

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