Research On Target Address Generation Technology For IPv6 Subnet Scanning

IP address scanning is of great significance in network management,network security,and application services.Compared with IPv4 addresses,IPv6 addresses have the characteristics of large space and complex structure.The existing methods and tools for scanning IPv4 addresses are not suitable for IPv6 address scanning.Therefore,the target address generation technology for IPv6 subnet scanning studied in this paper is of great significance.At present,there are two main aspects for the research of IPv6 subnet scanning:one is to explore the structural features of IPv6 addresses;the other is to generate the scanning target addresses.The latter generation algorithm has the problem of low accuracy.Aiming at the low accuracy of the target address generation algorithm for IPv6 subnet scanning,this paper proposed a target address generation technology for IPv6 subnet scanning.The specific research contents are as follows:Firstly,the target address generation algorithm for IPv6 subnet scanning is proposed.The algorithm includes three parts:constructing active IP address entropy structure,clustering modeling,and improved algorithm of association rules learning algorithm.Secondly,the target address generation system for IPv6 subnet scanning is designed and implemented.The system consists of data layer(data storage module),algorithm layer(including the data acquisition module,the active IP address entropy structure module,the cluster modeling module and the association rules learning module)and the presentation layer(including the acquisition of the file module,the adjustment parameter module,the operation instruction module,the result display and the download module),three layers in total.This paper examined the algorithm and system by taking the collected IPv6 address as input.In terms of algorithm,compared with the existing algorithm,the accuracy of the generation algorithm is improved.In terms of system,the system can implement the function of target address generation and display the results.