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

Radius server and 802.1x client information interaction, authentication method and system

A technology of information interaction and client, applied in the field of communication, to achieve the effect of rich functions

Inactive Publication Date: 2011-12-28
北京神州数码云科信息技术有限公司
View PDF3 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method utilizes the characteristics that NAS devices transparently transmit EAP messages in the AAA architecture and that 802.1x clients must support and respond to EAPNotification messages to solve the problem of further information exchange between the RADIUS server and 802.1x clients beyond traditional authentication.

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
  • Radius server and 802.1x client information interaction, authentication method and system
  • Radius server and 802.1x client information interaction, authentication method and system
  • Radius server and 802.1x client information interaction, authentication method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The specific implementation of the present invention will be further described in detail below in conjunction with the drawings and embodiments.

[0036] Such as Image 6Shown is the network environment diagram of the embodiment of the present invention. In this embodiment, the LDAP server is connected to the AAA system, so that LDAP users can obtain the latest access control and differentiated services of the AAA system when they log in. Moreover, this embodiment also embodies the integration of network access authentication and network service authentication.

[0037] Such as Figure 5 As shown, it is a flow chart of AAA system authentication of 802.1x+RADIUS in the embodiment of the present invention. The implementation process of this embodiment includes the following steps:

[0038] (1) The NAS device sends an EAP-Request / Identify to the 802.1x client to request the user identity, which can also be said to be the user name.

[0039] (2) The 802.1x client respo...

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 method for information interaction and authentication between a RADIUS server and an 802.1x client, and a RADIUS system. The RADIUS system defines a series of request instructions and response specifications. When the RADIUS server needs to obtain additional information from the client, it uses the The Notification type message carries the request command and sends it to the 802.1x client, and the 802.1x client responds according to the corresponding response specification to complete the information exchange between the two. The present invention provides a safe authentication, authorization, and accounting (AAA) scheme for the broadband network, which solves the problem of combining the AAA system and the LDAP directory service, and enables users to be flexible in the case of unified authentication. Access control, which enhances the applicability of using RADIUS as an AAA system.

Description

technical field [0001] The invention relates to authentication, authorization and accounting (AAA) technology in the communication field, in particular to a method for information interaction and authentication between a RADIUS server and an 802.1x client and a RADIUS system thereof. Background technique [0002] IEEE 802.1x is called a port-based access control protocol, which provides a means of authentication and authorization for devices or users connected to a LAN based on the advantages of IEEE 802LAN; the full name of RADIUS is Remote Access Dail-In User Service (remote user dial-up authentication service) is one of the most commonly used authentication and accounting protocols at present. It is simple, safe, easy to manage, and has good scalability, so it is widely used. 802.1x combined with RADIUS can provide a secure Authentication, Authorization, and Accounting (AAA) scheme for broadband networks. [0003] The AAA architecture of 802.1x+RADIUS includes three impo...

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): H04L29/06
Inventor 李学川
Owner 北京神州数码云科信息技术有限公司
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com