From mboxrd@z Thu Jan  1 00:00:00 1970
From: Luca Ferrari <fluca1978@infinito.it>
Subject: ssh tunnell does not work!
Date: Wed, 9 Feb 2005 14:18:06 +0100
Message-ID: <200502091418.07381.fluca1978@infinito.it>
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To: linux-admin@vger.kernel.org

Hi,
I'm trying to do a ssh tunnel from a machine to another, still on an ssh 
server, thus connecting to machine A the user will be automatically 
redirected to the ssh server on machine B.

Here my commands:
luca@machineA:~> ssh -f -N -g -L 7777:machineB:22 luca@machineB -v

but I get a "bind: Address already in use", and I don't know why, since it 
happens for all ports I tried to listen on. Furthermore, when I try to 
connect to machine A on the port 7777, I can see (on the console of machine 
A):
debug1: channel 1: new [direct-tcpip]
channel 1: open failed: administratively prohibited: open failed

and the connection is not established. Any idea?

Thanks,
Luca
-- 
Luca Ferrari,
fluca1978@infinito.it