A kind of client equipment access authentication method and device

Abstract

The invention provides a client device access authentication method and a client device access authentication device which are applied to an access device. The method includes the following steps that: a first authentication request message sent by a client device is received, wherein the first authentication request message carries the identity information of the client device; an authentication mode of a network layer is adopted to carry out access authentication on the client device according to the identity information; whether the client device passes the authentication of the network layer is judged; when the client device does not pass the authentication of the network layer, an authentication mode of an application layer is adopted to carry out access authentication on the client device according to the identity information; whether the client device passes the authentication of the application layer is judged; and when the client device passes the authentication of the application layer, the client device is allowed to access an external network. The client device access authentication method and the client device access authentication device of the invention can effectively improve efficiency authentication; the client device access authentication method and the client device access authentication device are compatible with a variety of authentication modes, so that the device and method are more flexible in network certification and can assist in saving system resources.

Description

technical field [0001] The present application relates to the technical field of network communication, and in particular to a client device access authentication method and device. Background technique [0002] At present, the access authentication method of the client device is relatively simple, and the Radius (Remote Authentication Dial In User Service, remote user dial-in authentication system) authentication method is usually used. This authentication method is suitable for a network environment where a large number of users perform authorization authentication at the same time. For a network environment with few authenticated users, the Radius authentication method is too complicated and wastes system resources. Contents of the invention [0003] In view of this, the present application provides a client device access authentication method and device. [0004] Specifically, this application is achieved through the following technical solutions: [0005] This appli...

AI Technical Summary

Problems solved by technology

[0002] At present, the access authentication method of the client device is relatively simple, and the Radius (Remote Authentication Dial In User Service, remote user dial-in authentication system) authentication method is usually used. This authentication method is suitable for a network environment where a large number of users perform authorization authentication at the same time.

For a network environment with few authenticated users, the Radius authentication method is too complicated and wastes system resources.

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