Re: An ssh Question



On Sat, Jul 07, 2007 at 11:59:28AM -0500, Tim Daneliuk wrote:
Jonathan Chen wrote:
On Sat, Jul 07, 2007 at 02:52:21AM -0500, Tim Daneliuk wrote:
I have a machine that is my firewall/gateway to a private network NATing
non-routable addresses. I can ssh at-will from hosts on the private
network to machines out on the net, but when I try to ssh from the
firewall machine to a particular address, it just hangs and eventually
times out. Verbose output is:

OpenSSH_4.5p1 FreeBSD-20061110, OpenSSL 0.9.7e-p1 25 Oct 2004
debug1: Reading configuration data /etc/ssh/ssh_config
debug2: ssh_connect: needpriv 0
debug1: Connecting to xxxxxxxxxxxxxx.com [x.x.x.x] port 22.


What is really baffling is that if I try the exact same thing from, say,
a cygwin session on a host on the private network - this works fine.
So ... it's not a firewall problem as near as I can tell.

It sure sounds like a firewall problem to me. Why do you think
otherwise?

Because machines *behind* the firewall can get out to the machine
in question, but the firewall machine itself cannot...

So, the question is:

Is firewall configured so that the firewall host is allowed to
outgoing ssh connections to the 'Net or the internal network?

What firewall software is being used?
--
Jonathan Chen <jonc@xxxxxxxxxxx>
----------------------------------------------------------------------
Power corrupts, Absolute Power is pretty neat
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