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Wireless metropolitan area network for education field and safety management system thereof

A technology in the field of wireless metropolitan area network and education, applied in the field of wireless metropolitan area network and its security management system, can solve the problem of insufficient security of the network environment of the education system, and achieve the effect of reducing the workload of configuration

Inactive Publication Date: 2018-06-22
WENZHOU DGM INFORMATION NETWORK ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] This application provides a wireless metropolitan area network and its security management system used in the field of education to solve the problem that the network environment of the education system in the prior art is not safe enough

Method used

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  • Wireless metropolitan area network for education field and safety management system thereof
  • Wireless metropolitan area network for education field and safety management system thereof
  • Wireless metropolitan area network for education field and safety management system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Such as figure 1 A security management system for the field of education is shown, characterized in that: the security management system includes an identity authentication module, a behavior management module, a bastion machine module, a log record module and an online monitoring module; the output terminal of the identity authentication module Electrically connected to the input terminal of the behavior management module, the logging module and the bastion machine module respectively;

[0055] The output end of the behavior management module is electrically connected to the bastion host module and the online monitoring module respectively;

[0056] The logging module is electrically connected to the online monitoring module.

[0057] As a major improvement of the technical solution of this embodiment, the bastion host system is NSFOCUS OSMS (NH3) V5.6: it is mainly used for 4A internal control management for internal management personnel and third-party maintenance p...

Embodiment 2

[0090] Such as figure 2 As shown, the online monitoring module is provided with an online user monitoring subsystem, an online status monitoring subsystem, a firewall, an IDS, an information security audit system, a forced offline system, and an information release system; The state monitoring subsystem, the firewall, the information security audit system and the firewall are electrically connected; the firewall is electrically connected to the IDS; the information security audit system is electrically connected to the forced offline system; the forced offline system is electrically connected to the information publishing system .

[0091] Specifically, as Figure 5-8 As shown, the system provides a complete online user monitoring subsystem, which can monitor the user's online status in real time, including the time spent online on the current day and the current month, the upstream and downstream traffic of the current day and the current month, the number of packets receiv...

Embodiment 3

[0093] A wireless metropolitan area network used in the field of education, the wireless metropolitan area network includes a wireless controller AC and a plurality of wireless APs; the wireless APs are all uniformly configured and managed by the wireless controller AC; its features It is that: the wireless metropolitan area network is composed of H3C 7506E wireless core switch configured with two wireless controller AC boards; the wireless controller AC adds 256 wireless AP authorizations.

[0094] As a major improvement of the technical solution of this embodiment, the wireless AP performs remote PoE power supply through a PoE switch or selects local power supply.

[0095] Specifically, the architecture has the following advantages:

[0096] A. The configuration of the FIT AP is saved in the wireless controller. When the FIT AP starts up, it will automatically download the appropriate device configuration information from the wireless controller.

[0097] B. The FIT AP needs ...

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PUM

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Abstract

The invention relates to the technical field of wireless metropolitan area network, in particular to a wireless metropolitan area network for education field and safety management system thereof; thewireless metropolitan area network is formed by configuring two wireless controller AC board cards for an H3C 7506E wireless core switch; 256 wireless AP authorization is added to a wireless controller AC; a safety management system comprises an identity authentication module, a behavior management module, a bastion machine module, a log record module and an online monitoring module; according tothe management system, behavior management is set and used for internet user control and use management of the internet and comprises the steps of web page access filtering, network application control, bandwidth flow management, information receiving and dispatching audit and user behavior analysis; deployment is suggested to be transparent in the network; and 4A internal control management is performed on internal managers and third party maintenance personnel through the bastion machine module.

Description

technical field [0001] The invention relates to the technical field of wireless metropolitan area network, in particular to a wireless metropolitan area network used in the field of education and a security management system thereof. Background technique [0002] Wireless Metropolitan Area Network (WMAN) refers to a local distributed wireless network that transmits information between distributed nodes that geographically cover cities and their suburbs. It can realize multi-service access services such as voice, data, image, multimedia, and IP. The typical value of its coverage range is 3-5km, and the coverage of point-to-point links can be as high as tens of kilometers, which can provide the ability to support QoS and share access capabilities with a certain range of mobility. Technologies such as MMDS, LMDS and WiMAX belong to the category of metropolitan area network. Enterprise-level [0003] The technical development trend of WLAN has formed two sets of mainstream ne...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/06H04L9/32H04L12/28
CPCH04L9/3215H04L12/2852H04L41/082H04L41/0843H04L41/0886H04L63/0876H04L63/108H04L63/18
Inventor 周康勇
Owner WENZHOU DGM INFORMATION NETWORK ENG
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