I have a fairly simple model I am using right now to experiment with using network nodes to possibly implement them into a bigger model that I have been working on, but can't seem to get a TE to connect to the network node and travel along the given path. Currently my model is just a source, queue, network node path, and a sink where I'm trying to get the TE to go along the NN path to get to the sink. Any help explaining how to use the NN's would be greatly appreciated.