ssh to my computer behind NAT

Hiisi very-cool at rambler.ru
Wed Mar 10 07:10:25 UTC 2010


2010/3/10 NoSpaze <nospaze at gmail.com>:
> Am Dienstag, den 09.03.2010, 19:59 -0500 schrieb Bill Davidsen:
>> Hiisi wrote:
>> > Dear list!
>> > I would like to be able to ssh to my home computer located behind my
>> > ISP' NAT. I know, I can tunnel to it through some middle host and
>> > actually I'm doing it at the moment. But I'm fancy is there a better
>> > solution? Is there a possibility of not using any computer at the
>> > middle to connect to my home system from the outside world? Can I
>> > connect to it directly using some magic setup? Any thoughts?
>
> Sorry missing the thread.
>
> Just open a ssh tunnel from your home computer to your office. At
> office, you'll get an open port. Just ssh to that port. You are home
> now. If you have NAT in your office too, you will need an intermediate
> box. AFAIK, this is a OSI-L3 (routing) issue, which can be solved with a
> transport (L4) workaround, therefore, you need some valid IP. Maybe
> there is a higher OSI level workaround -or another L4-, both also valid,
> I dunno.
>
> Check this:
>
> http://maratux.blogspot.com/2009/06/ssh-tunnels-using-service-from-nated.html
>
> :)
> ----------------------------------------------
> Rodolfo Alcazar Portillo - nospaze at gmail.com
> otbits.blogspot.com / counter.li.org: #367962
> ----------------------------------------------
> "Anyone can know. The point is to understand."
> - Albert Einstein
>

Yes, office computer is behind NAT either.
Thank you!
-- 
Hiisi.
Registered Linux User #487982. Be counted at: http://counter.li.org/
--
Spandex is a privilege, not a right.


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