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From:	"Karl M" <karlm30 AT hotmail DOT com>
To:	fred AT ontosys DOT com, Lesley DOT D DOT Lahman AT medstar DOT net
Cc:	cygwin AT cygwin DOT com
Subject:	Re: Problem Tunneling VNC through SSH
Date:	Fri, 27 Jul 2001 15:07:00 -0700
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Message-ID:	<F187WSxlXpskAdy8oYv00003858@hotmail.com>
X-OriginalArrivalTime:	27 Jul 2001 22:07:01.0023 (UTC) FILETIME=[75F3F2F0:01C116E8]

Hi All...

I use

ssh -f -L 5901:localhost:5900 myserver sleep 30

from a Windows 2000 client (or Windows NT 4), so that the port will 
automatically close down when I'm done. And the -f lets me put the launch of 
the tunnel and the vncviewer in the same script file.

When you do a "loopback" connection on your server...have you modified the 
registry to allow this? The value is called ConnectPriority in the WINVNC3 
key I think.

Thanks,

...Karl



>From: fred AT ontosys DOT com
>To: Lesley DOT D DOT Lahman AT medstar DOT net
>CC: cygwin AT cygwin DOT com
>Subject: Re: Problem Tunneling VNC through SSH
>Date: Fri, 27 Jul 2001 14:13:36 -0500
>
>On Fri, Jul 27, 2001 at 02:12:05PM -0400, Lesley DOT D DOT Lahman AT medstar DOT net 
>wrote:
> > When on my_workstation I start ssh like this:
> > 'ssh -L 5901:my_server:5900 my_server'
> > port 5900 on my_server then supposedly is forwarded to
> > port 5901 on my_workstation, which corresponds to display 1.
>
>Doesn't that actually forward my_workstation:5901 to my_server:5900,
>given the sense of "forward" usually used with ssh?
>
>Have you tried 'ssh -L 5901:my_server:5901 my_server'?  That way when
>'vncviewer my_workstation:1' tries to connect to port 5901 on
>my_workstation it will end up communicating with port 5901 on the
>my_server.
>
>--
>Fred Yankowski           fred AT OntoSys DOT com      tel: +1.630.879.1312
>Principal Consultant     www.OntoSys.com       fax: +1.630.879.1370
>OntoSys, Inc             38W242 Deerpath Rd, Batavia, IL 60510, USA
>
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