1. A method, comprising: receiving network data at a Learning Machine (LM) in a network; determining whether the LM recognizes the received network data based on information available to the LM; and when the LM fails to recognize the received network data: establishing a connection to a central management node; sending a request for information relating to the unrecognized network data to the central management node; and receiving information from the central management node in response to the request, wherein the received information assists the LM in recognizing the unrecognized network data.