Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Network equipment access history information determination method, equipment and switch

A technology for accessing history and network equipment, applied to the determination method of network equipment access history information, switches and display devices, and equipment fields, which can solve problems such as increased costs, small storage capacity of mobile phones, and inconvenient management, and achieve the effect of reducing costs

Inactive Publication Date: 2016-09-28
BEIJING VRV SOFTWARE CO LTD
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First of all, each network device is of a different type. The type can be a mobile phone, a router, or a tablet computer. Therefore, it is necessary to develop different access audit application systems for different types of network devices, and the research and development workload is heavy. Therefore, the deployment High difficulty
Secondly, the storage capacity of each network device is different. For example, the storage capacity of mobile phones is small, and some portable computers do not have storage functions. Therefore, the access audit application system can only be deployed on network devices with large storage capacity
[0008] Capturing data packets of network devices through hardware gateways will have a great impact on the network
First of all, the hardware gateway is connected to the main network in series. The data packets sent by each network device in the network must pass through the hardware gateway before they can be sent to the Internet. Therefore, if there are too many data packets, it will cause network congestion. It is possible to cause network devices to time out and interrupt when accessing the Internet
When the network congestion is serious, it will increase the burden on the hardware gateway, and even cause the hardware gateway to be paralyzed, which will affect the performance of the entire network and bring great inconvenience to management.
Secondly, upgrading the hardware gateway is very troublesome, and the network needs to be interrupted temporarily before the upgrade can be performed.
[0009] Analyzing the access history of network devices through big data analysis technology requires relatively high hardware resources, and enterprises will increase costs to deploy big data platforms

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
  • Network equipment access history information determination method, equipment and switch
  • Network equipment access history information determination method, equipment and switch
  • Network equipment access history information determination method, equipment and switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0074] In a concrete example two, given figure 2 The preferred implementation of the shown step 103' "store the access history information of the network device" is as follows:

[0075] 103'. Using the IP address of the source network device and the IP address of the destination network device as indexes respectively, store the access history information corresponding to each second data packet through a Hash algorithm.

[0076] It can be seen that the execution subject of this embodiment stores the access history information according to the IP address of the source network device and the IP address of the destination network device as indexes, so as to facilitate querying the access history information of the network device based on the IP address of the network device.

[0077] Further, in this embodiment, the data storage method is to use the hash HASH algorithm as the index of the IP address to realize fast storage. Compared with the storage method of hadoop or mongodb d...

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

The invention discloses a network equipment access history information determination method, equipment, a switch and a display device. The method comprises the steps of acquiring first data packets through a connection establishment mirror image port, wherein the first data packets are data packets which are sent by the network equipment and copied by the switch provided with the mirror image port; screening the first data packets to acquire one or more second data packets, wherein the second data packets are used for indicating data packets which are generated by the network equipment when accessing to the network; analyzing each second data packets, determining address information, which corresponds to each second data packet, of the network equipment, and determining access history information corresponding to each second data packet so as to determine access history information of the network equipment. According to the invention, the switch is provided with the mirror image port, the data packets of the network equipment are copied by the switch and sent to the equipment, the equipment analyzes the copied data packets, and access history information of the network equipment is determined, thereby not requiring to deploy any system on the network equipment, and not requiring to occupy storage space of the network equipment.

Description

technical field [0001] The invention relates to the technical field of information security, in particular to a method for determining access history information of network equipment, a device, a switch and a display device. Background technique [0002] With the rapid development of the Internet, each network device will generate a data packet when accessing the network, and the data packet records information about the network device's access to the network. For information security, it is necessary to manage network devices and determine the access history of network devices. Common methods in the prior art are as follows: [0003] 1. An access audit application system is deployed on each network device, and the access audit application system is used to record the data packets sent by the network device. The network administrator can obtain the records of the access audit application system to determine the access history of the network equipment. [0004] 2. Capture a...

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
IPC IPC(8): H04L29/06H04L12/931G06F17/30
CPCH04L63/10G06F16/955H04L49/208
Inventor 龚建新许伟顾德仲孙毅
Owner BEIJING VRV SOFTWARE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products