Inter-domain aggregation path analysis method based on edge node request information characteristics

摘要: The invention discloses an inter-domain aggregation path analysis method based on edge node request information characteristics, and the can achieve detection of whether exists in a to-be-analyzed network or not through information, achieves decomposition path, improves topology reconstruction accuracy network. comprises steps firstly obtaining structure with prefix aggregation; secondly, extracting identifier sequence from set, ordered for extraction to obtain sequence; finally, network, comparing identification extracted set aggregated prefix, identifying splitting prefix; repeating process until there is no which be continuously split effectively improve between domains reduce number required by inference.