Method for realizing network certification

An implementation method, a technology of network authentication, applied in the field of network authentication, can solve the reasons of not providing users with authentication failure or offline, unfavorable 802.1x client usability, operation service provider and user authentication failure or offline Misunderstanding
CN101075869AInactive Publication Date: 2007-11-21ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZTE CORP
Publication Date
2007-11-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention is used for providing a reason of authentication failure for user when user fails to pass through the authentication and is off-lined. It comprises: before user fails to pass through the authentication and is off-lined, the server sends its reason to the 802.1x apparatus; 802.1x apparatus places the reason code in the expanded identification protocol notice message, and sends the message to the 802.1x client side.
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Description

technical field

[0001] The invention relates to a method for realizing network authentication, in particular to a method for realizing network authentication of 802.1x protocol. Background technique

[0002] The 802.1x protocol is a port-based network access control protocol. It is a standard defined by IEEE to solve port-based network access control (Port-Based Network Access Control). The architecture of 802.1x is shown in Figure 1, including:

[0003] Requester (client) 1 - the user / device requesting authentication;

[0004] Authenticator (authentication system) 2—the port that authenticates the accessed user / device; each physical port of the Ethernet is divided into two logical ports that are controlled and uncontrolled, and each physical port receives Frames are sent to both controlled and uncontrolled ports. Access to the controlled port is limited by the authorization status of the controlled port. The authenticator's PAE (Port Access Entity) controls the authorize...

Claims

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