Transports and Quality of Service (QOS)
Users can easily control the Quality of Service (QOS) for messages that flow over topics by first choosing the appropriate transport for the topic, followed by modifying the configuration parameters for the transport.
Neuron ESB ships with 4 transports which can be used with Topics
TCP is a fast non-durable transport optimized for point to point delivery of non-durable messages.
MSMQ provides an excellent durable messaging solution with store and forward support.
Peer topics allow clients to communicate directly with each other, bypassing the ESB server entirely once they have connected.