Access authentication method and system

Abstract

The invention discloses an access authentication method and system and relates to the technical field of communication. After a terminal is disconnected or quits the login, non-perception relogin can be realized so that the network can be more conveniently accessed by the terminal. The method mainly comprises the following steps: the terminal sends a webpage accessing request to access equipment; the access equipment carries an MAC (Multi-Access Computer) address of the terminal in a first access request and sends to a WEB server; the WEB server sends an access authentication request containing an MAC address of the terminal, an account and a password to an authentication server; the authentication server determines whether the terminal has an authentication record or not according to the MAC address, the account and the password; if the terminal has the authentication record before, the terminal is allowed to access the network. The access authentication method and system are mainly used for a process of the terminal accessing the network.

Description

technical field [0001] The invention relates to the field of network communication, in particular to an access authentication method and system. Background technique [0002] In a network system, in order to control user terminals to access or access network resources, operators or administrators usually assign specific user names and passwords to terminals for identity verification. When a user terminal needs to access network resources, it needs to upload the user name and password to the access device, and the authentication server in the network system will authenticate the user name and password, thereby realizing access control. [0003] However, in the traditional implementation, for the access of the terminal equipment, the user needs to input the account number and password every time he logs in. If the user logs out or disconnects, the login operation of inputting the account number and password needs to be repeated. For mobile terminals that log out or disconnect...

AI Technical Summary

Problems solved by technology

[0003] However, in the traditional implementation, for the access of the terminal equipment, the user needs to enter the account number and password every time he logs in. If the user logs out or disconnects, the login operation of repeatedly inputting the account number and password is required.

For mobile terminals that log out or disconnect more frequently, such repeated operations are more and more difficult, which not only reduces efficiency, but also reduces user experience

[0004] Therefore, in order to solve the above problems of low efficiency and poor user perception, there is an urgent need for a more convenient access authentication method for user terminals to access the network

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