COMMUNICATION SYSTEM, COMMUNICATION METHOD, NETWORK INFORMATION COMBINATION APPARATUS, AND NETWORK INFORMATION COMBINATION PROGRAM

摘要

A kind of communication system, comprising: one or more communication node of multiple control device (81) setting to each packet transaction rules connects, and executes to control grouping transmission by communication node; Multiple control devices (81) and a computing device are connected to network information combination apparatus (82) to calculate that domain range of a packet transaction rule process includes indicating to include that communication node is controlled by control device (81). Network information combination apparatus (82) includes a kind of acquisition network information conjunction unit (83), from each control device (81), the corresponding component network information indicates the fact that the relationship between connectional communication nodes is by that control device (81), in conjunction with, boundary between domain based on boundary connection information instruction connectional relationships, a series of network informations, which obtain, carrys out self-control device (81).