I'm looking for an expert that can help me understanding networks. For a roadshow we travel around Europe with lots of laptops and our own small network based on a Sitecom WLR-4000 router. One of the laptops is used for videostreaming over RTMP. In our own office at home it's never a problem to have this router behind the router(s) in our office network, but in many cases when we travel we can get internetconnection, but the encorder can't connect to theh server for streaming. Even when the network on this locations have all port open.
I have some basic knowledge about networks and would like to get in contact with an expert to understand better this area and gain enough knowledge to solve problems myself.