Access authentication method of 802.1x

A technology for access authentication and authentication system, which is applied in the field of 802.1x VMI logic port control and address acquisition, can solve the problems that restrict the application of 802.1X authentication mode, cannot solve address conflicts well, and restrict the development of wireless broadband networks. Eliminate single point of failure, eliminate network authentication and billing bottlenecks, and facilitate multi-service operations
CN1845491AInactive Publication Date: 2006-10-11南京联创网络科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
南京联创网络科技有限公司
Publication Date
2006-10-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The disclosed 802.1x access certification method comprises: applying a RADIUS server for certification to store user information, applying user VLAN+MAC+IP as logical port, and building the certification process by client, certification system and server; wherein, applying only the 802.1X of EAPOL till certification success to switch as authorized state; once past the certification, monitoring user flow by said parameters. This invention realizes the bonding certification for multi MACs, multi IP, exchanger physical port, exchanger VLAN, exchanger managed IP, user name and cipher.
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Description

technical field

[0001] The invention belongs to an 802.1x authentication method in broadband IP data communication, in particular to a method for 802.1x VMI logic port control and address acquisition. Background technique

[0002] There are already many methods for broadband access authentication: such as PPPOE access authentication, users access via LAN or ADSL, enter account number and password when logging in, directly initiate a login request to the access platform in PPP mode, and access the platform Send the login information to the authentication platform to complete the access authentication. PPPOE authentication is a very mature authentication method, which has very good user management, flow control, user security and other performances, but it cannot penetrate the three-tier network, and software needs to be installed on the client side, which is complicated to maintain.

[0003] Web access authentication. During user authentication, the ...

Claims

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