If I understand, the server you're connecting to is listening on port 8021?
Try setting the ftp client to send to that port...
Kevin
>From: Charles Boening <[EMAIL PROTECTED]>
>Reply-To: [EMAIL PROTECTED]
>To: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]>
>Subject: RE: FTP Firewall problems
>Date: Tue, 10 Oct 2000 17:17:43 -0700
>
>Ahhhh ... I feel so stupid ... On the target system, the port is 8021
>mapped
>to 21 on the backend system. (forgot to mention that ... sorry)
>
>Is there a way to tell the ip_masq_ftp module to monitor an additional
>port?
>
>
>
>
>
>
>
>-----Original Message-----
>From: Charles Boening [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, October 10, 2000 4:19 PM
>To: '[EMAIL PROTECTED]'
>Subject: RE: FTP Firewall problems
>
>
>no offense ... it's a learning experience for all ....
>
>I don't think I have that patch applied ... I'll look into it.
>
>Thanks for the thought.
>
>Charlie
>
>
>
>-----Original Message-----
>From: Kevin Holmquist [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, October 10, 2000 3:24 PM
>To: [EMAIL PROTECTED]
>Subject: Re: FTP Firewall problems
>
>
>I don't mean to offend, but is your firewall running the MASQ_FTP patch?
>
>Kevin
>
>
> >From: Charles Boening <[EMAIL PROTECTED]>
> >Reply-To: [EMAIL PROTECTED]
> >To: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]>
> >Subject: FTP Firewall problems
> >Date: Tue, 10 Oct 2000 13:30:25 -0700
> >
> >I'm having a little problem here with FTP. I'm trying to ftp from a
> >machine
> >behind a linux firewall, across the internet to a machine behind a linux
> >firewall ... the target machine is an SCO Unix system behind a RH 6.2
> >firewall running ipmasqadm to reverse-map port 21. I can get a control
> >connection just fine, but can't get a data connection.
> >
> >I'm running on a Win2k system using CuteFTP. The error I get is:
> > "425 Can't build data connection: No route to host."
> >
> >and prior to the error message I see where the client sent "PORT
> >10,5,10,18,13,111". This all makes sense and I understand the error, but
> >I'm not sure how to get around it.
> >
> >I already know PASV mode won't work 'cause the SCO system is using a
> >private
> >address.
> >
> >Access from the linux firewall on my site works fine, but I'd like to be
> >able to access from behind my firewall.
> >
> >Any ideas?
> >
> >#####################################################
> ># I'm trying to connect from this side to the other #
> >#####################################################
> >Windows Machines |\
> >Linux Workstation |---> Access from here doesn't work
> > SCO UNIX |/
> > |
> > hub
> > |
> > eth1 (10.5.5.1)
> > |
> > LINUX <---- Access from here is ok
> > |
> > T1 Static IP (Public)
> > |
> > |
> > Internet
> > |
> > |
> > DSL (Public)
> > |
> > LINUX (map port 21 here)
> > |
> > eth1 (10.30.1.1)
> > |
> > hub
> > |
> >Windows/SCO Unix
> >#####################################################
> ># Target system is here #
> >#####################################################
> >
> >
> >Thanks
> >Charles J. Boening
> >[EMAIL PROTECTED]
> >
> >
> >
> >_______________________________________________
> >Redhat-list mailing list
> >[EMAIL PROTECTED]
> >https://listman.redhat.com/mailman/listinfo/redhat-list
>
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