Automatically allowing SSH into a machine behind a UPNP router?

Posted by GJ on Super User See other posts from Super User or by GJ
Published on 2010-05-26T07:59:31Z Indexed on 2010/05/26 8:03 UTC
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Filed under:

mac

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ssh

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port-forwarding

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upnp

Hi

I have a MacBook connecting to the Internet from behind various routers from time to time (home, office, etc). All of the routers support UPNP.

I need to allow a co-worker to SSH into the machine, without configuring each router each time to forward port 22 to the MacBook.

Is there any way to get the MacBook to use UPNP (or some other method) to automatically configure any supporting router that it is behind to forward port 22 to itself? That would allow the co-worker to SSH into the MacBook but just knowing its external IP, which is easy.

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