C# Reverse PROXY (bypass NAT / FIREWALL)

Question

Hello, right now Im searching for like 6h to get into it! My brain is done!

Ok, heres the deal:

I'm searching a solution, to connect to a PC behind a Router wich is running the Proxy Server to passthrough my Information.

So like this:

Me (wanna connect to 1.1.1.1) --> Internet --> 1.1.1.1 -> Router --> PC With the running Server --> Internet

I've read aboud STUN / STUNT.. But I actually know the IP where the Server listen to some Port.

The problem is with UDPpunch hole is, that the proxy actually doesnt know the Clients IP.

Answer 1

STUN requires a server accessible to both peers (usually that means a public IP address). The server negotiates both peer-discovery and the STUN handshake.

Answer 2

Isn't entirely what the Azure Service Bus is for?

http://channel9.msdn.com/learn/courses/Azure/ServiceBus/

http://www.microsoft.com/windowsazure/appfabric/