Server to server communication over NAT/router?

This shouldn't be a problem. If the first server, the one with the registered name, is always contacted by the other one.

This shouldn't be a problem. If the first server, the one with the registered name, is always contacted by the other one.As long as the second machine has general Internet connectivity, all it needs to do is e.g. Open a TCP/IP connection to firstserver.example. Com or whatever, and they should be able to continue to communicate over that connection indefinitely.

This is no different from general surfing using NAT.

S question is about NAT traversal I think – tcurdt Feb 13 '10 at 10:52.

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