Monday, March 29, 2010

Talking Private IP to Private IP...

Non-geeks: just look away.  This won't hurt you.

Very clever networking hack that allows one server on a private IP address behind a NAT to the Interenet talk to another such server behind a different NAT to the Internet – without requiring any firewall holes.  I haven't actually tried the code yet, but if you're a networking kinda person, the explanation of how it works is fascinating...

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