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Method and system for remote access to campus network resources

A technology of remote access and campus network, which is applied in the direction of network interconnection and data exchange through path configuration. Add and modify operations, easy-to-operate effects

Inactive Publication Date: 2008-07-02
PEKING UNIV FOUNDER GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to restrictions on security and access to electronic resources, teachers and students cannot browse and view these resources outside the school, which limits the use of electronic resources to a certain extent and cannot give full play to the advantages of the Internet

Method used

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  • Method and system for remote access to campus network resources
  • Method and system for remote access to campus network resources

Examples

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Embodiment Construction

[0034] The present invention is on the basis of VPN (virtual private network), and the user runs VPN client application program (virtual private network client application program) outside the campus, establishes the virtual private tunnel connection with the VPN server of campus network through the Internet, and then passes through The authentication and authorization of the VPN server (virtual private network server), specify the list of resources that can be accessed by the user of the VPN client (virtual private network client), and at the same time control the flow and billing of the resources, realizing The purpose of users' access to electronic resource information on the campus network.

[0035] A virtual private network (VPN) refers to the establishment of a private network in a public network, and data is transmitted in the public network through a secure "encrypted channel". The virtual private network can realize the interconnection between components and resources ...

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PUM

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Abstract

The invention discloses a method for realizing remote access of campus network resource and a system thereof, relating to technology of remote access of the Internet. The invention is invented to solve the problem that users not in the campus network can not access the campus network resource currently. In the invention, through adopting an application program of a VPN client terminal, a request of the establishment of a virtual special tunnel connection is sent to a VPN server; the VPN server verifies the request of the establishment of the virtual special tunnel connection and after the request is qualified, the VPN server returns a response of the successful establishment of the virtual special tunnel connection to the VPN client terminal; the VPN client sends an authorization request to the VPN server and according to an access right of the VPN client terminal, the VPN server returns an authorization message to the VPN client terminal; the VPN client terminal analyzes the received authorization message and according to the authorization message to access electronic resource in the campus network through the virtual special tunnel. The invention realizes the goal that the users outside the campus network can access the campus network resource safely.

Description

technical field [0001] The invention relates to Internet remote access based on TCP / IP protocol, in particular to a method and system for remote access to campus network resources. Background technique [0002] With the increasingly widespread application of the Internet, people are becoming more and more accustomed to obtaining information through the Internet. At present, most colleges and universities have their own electronic resource data databases, which are provided for teachers and students to access. Teachers and students can access electronic resources through the campus network to read and browse information on various subjects. However, due to restrictions on security and access to electronic resources, teachers and students cannot browse and view these resources outside the school, which limits the use of electronic resources to a certain extent and cannot give full play to the advantages of the Internet. Contents of the invention [0003] In order to overcom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L12/46
Inventor 周平徐颖初
Owner PEKING UNIV FOUNDER GRP CO LTD
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