Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and system for IP address fast positioning

An IP address and fast technology, applied in the field of computer network, achieves the effect of simple and fast positioning and guarantees rapidity

Inactive Publication Date: 2009-12-23
BEIJING VENUS INFORMATION TECH +1
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of how to quickly perform IP positioning in the macroscopic monitoring system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and system for IP address fast positioning
  • Method and system for IP address fast positioning
  • Method and system for IP address fast positioning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0042] figure 1 Describes the entire analysis process of the IP address rapid positioning system. It is divided into a country code positioning part and a user-defined code positioning part. All kinds of data are stored in files. During the initialization process, the codes corresponding to each IP address are read into The corresponding memory space is used for running search.

[0043] ●System working environment: The system works in the Ethernet network environment of 100M or 1000M network, and the Ethernet packet in the network can be obtained through the 100M or 1000M network card of this system.

[0044] ●Method of working of the national IP address positioning system:

[0045] ①Read the configuration file and generate the IP positioning basis.

[0046] The format of address distribution information for all countries in the world is:

[0047] Country Code|Start Address|Number of Addresses

[0048] National IP address segments are allocated in multiples of 256, so desi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

This invention relates to one method and system of IP address rapid position, which comprises the following steps: a, reading IP address range match information; b, establishing index between IP address and address property; c, getting data package and analyzing IP address; d, according to index of step two to get relative address property codes.

Description

technical field [0001] The invention relates to a core key technology of an intrusion detection system (NIDS) as one of the important products of network security, a method and a system for rapid IP address location, and belongs to the technical field of computer networks. Background technique [0002] NIDS is installed in the protected network segment, and its monitoring network card works in promiscuous mode, analyzes all data packets in the network segment, and performs real-time detection and response to network security events. At present, NIDS generally uses two types of technologies to detect security events: matching technology based on network data features and detection technology based on network behavior. The former is a technology that uses network data to match attack pattern features. If attack feature data is found in the network data, a feature event will be generated to realize the alarm of the event (herein referred to as a network feature event). [0003...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/12
Inventor 邓炜赵东宾景晓辉马景玉许金鹏
Owner BEIJING VENUS INFORMATION TECH