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Re: Port forwarding confusion

Subject: Re: Port forwarding confusion
Date: Fri, 24 Aug 2007 12:34:12 -0700 (PDT)
--- Johannes Graumann
<johannes.graumann@googlemail.com> wrote:

I'm in a firewalled LAN which provides a ssh-proxy
to access outside machines 
which I have to use like so:

1) build tunnel
ssh ProxyUser@SSHPROXY -L 2022:OUTSIDEBOX:22

2) make connection
ssh -X OutsideboxUser@localhost -p 2022

What I now wish to do is to access an outside
mailserver (especially port 993) 
through this proxy.

Assuming OUTSIDEBOX can connect to your
OUTSIDEMAILSERVER, you should be able to connect using
the tunnel in #1, then another tunnel:

2a) ssh OutsideboxUser@localhost -L
9993:OUTSIDEMAILSERVER:993 -p 2022

Then point your email client at localhost:9993





       
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