A JXTA {@link net.jxta.endpoint.MessageTransport} implementation which uses raw IP multicast datagrams. @see net.jxta.endpoint.EndpointService @see net.jxta.endpoint.MessageTransport @see net.jxta.endpoint.MessagePropagater @see net.jxta.endpoint.Message @see JXTA Protocols Specification : Standard JXTA Transport Bindings