[Nottingham] Dealing with a router that does not support Port Forwarding

Jason Irwin jasonirwin73 at gmail.com
Thu May 7 12:55:41 UTC 2015


On 07/05/15 13:43, Mike Cardwell wrote:
> If you run this from your Pi:
> 
>    ssh -R 12345:127.0.0.1:22 some.other.host
> 
> Then any machine on "some.other.host" will be able to ssh in to your
> Pi by doing:
> 
>    ssh -p 12345 127.0.0.1
> 
> It is very much worth adding the ssh options -L, -R and -D to your
> repertoire if you want to be able to punch holes through firewalls
> and NAT.
Ah cool. That might be just the ticket. I'll muck around with a few VMs
and test it out before trying it live.

Still staggered that a router can't do port forwarding....

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