Network performance analysis report system based on IPv6 and its implementing method

A technology for analyzing reports and network performance, applied in the transmission system, digital transmission system, data exchange network, etc., can solve the problems that rarely support IPv6 and cannot meet the needs of Internet development, and achieve friendly operation interface and powerful data capture Acquisition and analysis capabilities, the effect of improving system performance and availability

Inactive Publication Date: 2006-06-28
BEIJING JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, NetDetector has certain limitations and cannot adapt to the needs of Internet development
[0010] It can be seen that although there are many kinds

Method used

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  • Network performance analysis report system based on IPv6 and its implementing method
  • Network performance analysis report system based on IPv6 and its implementing method
  • Network performance analysis report system based on IPv6 and its implementing method

Examples

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Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1: An IPv6-based network performance analysis reporting system uses a modular approach to divide the entire system into five functional modules, such as figure 1 As shown, the IPv6 data capture module and the database module are the basis of several other functional modules, and the detailed data information obtained is written into the database table structure through IPv6 data capture and protocol analysis; Extract the required fields in the network, obtain the analysis and statistical results required by users, monitor the traffic in the IPv6 / v4 network, detect known and unknown intrusion attacks, and send an alarm when there is an exception; in addition, in order to improve practicability and freedom, there is a management Users with administrator authority can configure and manage these five functional modules. The design and implementation of these modules are introduced respectively below.

[0042] The IPv6 data capture module mainly completes the hig...

Embodiment 2

[0052] Embodiment 2: a kind of implementation method of network performance analysis report system based on IPv6 comprises:

[0053] First, analyze the requirements of several other modules, and then optimize the design of the database to improve the overall performance of the system. According to the requirements of several other modules, the database is divided into two libraries, namely the user information library and the data packet information library.

[0054] The user information database includes a user information table (see Table 1), which is mainly used to store user names, passwords and user rights for system login and user management in the configuration management module. At the time of initialization, there is only one admin (administrator) user in the system, and its authority value is 1; ordinary users can be added in the configuration page, and there can be more than one, and their authority is 0. The admin user can add, delete and modify common users throu...

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Abstract

This invention relates to an analysis and report system and a realization method based on IPv6 netwrok performance, which can catch data flows on real time in the monitored IPv6/v4 network, analyze them quickly, put the result in database, monitor rapid changes of IPv6/v4 data flow and service request, discover latent flow attacks and draft related alarm statragy, at the same time, the network manager can understand the distribution situation of the current network domain to judge the possible reason for the fault and expel it at once.

Description

Technical field [0001] The invention relates to an IPv6-based network performance analysis report system and an implementation method, belonging to the technical field of IPv6 network safety monitoring and management. Background technique [0002] With the rapid development of the Internet, the traditional IPv4 has exposed more and more shortcomings, so IETF proposed IPv6. After several years of development, IPv6 technology has gradually matured, successfully solved the problems existing in IPv4, and become the standard of the next generation Internet. [0003] At present, all countries in the world attach great importance to the research of IPv6 technology. The Japanese government has established IPv6 as one of the national policies to make Japan a powerhouse of informatization again; some European countries took the lead in introducing IPv6 in the third-generation mobile network to achieve the goal of keeping pace with the United States in the Internet field; The fatal a...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/06
Inventor 张宏科刘颖张思东秦雅娟周华春郜帅蒋旭卉林慧君陈建丁樊鹏刘晨曦段倩刘鑫何达
Owner BEIJING JIAOTONG UNIV
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