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A method and device for portal authentication

A terminal device and purpose technology, applied in the field of communication, can solve the problems of Portal authentication failure, page push failure, and inability to send the private network IP address of the terminal device, so as to avoid authentication failure.

Active Publication Date: 2018-09-04
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the Portal server cannot obtain the private network IP address of the terminal device, the Portal server cannot send the private network IP address of the terminal device to the Portal gateway, so that the Portal gateway cannot use the private network IP address of the terminal device to determine whether the terminal device is Terminal devices managed by the Portal gateway, which in turn lead to Portal authentication failures and page push failures

Method used

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  • A method and device for portal authentication
  • A method and device for portal authentication
  • A method and device for portal authentication

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Embodiment Construction

[0017] For the problems existing in the prior art, the embodiment of the present invention provides a kind of Portal authentication method, and this method is applied to comprise Portal gateway (such as access device, access switch, BRAS (Broadband Remote Access Server, broadband remote access server) etc.), terminal equipment, Portal server and authentication server network, such as image 3 As shown, the Portal authentication method includes the following steps:

[0018] In step 301, the Portal gateway monitors the HTTP message sent by the terminal device.

[0019] In the embodiment of the present invention, in the on-line process of Portal authentication, HTTP message specifically includes but not limited to HTTPGet request message and / or HTTP Post request message; In the offline process of Portal authentication, HTTP message specifically includes but Not limited to HTTP offline request packets.

[0020] In the embodiment of the present invention, for the message sent by ...

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Abstract

The invention discloses a method and equipment for Portal authentication. The method comprises the following steps: monitoring an HTTP message transmitted from terminal equipment through a Portal gateway; when the destination IP address of the HTTP message is the IP address of a Portal server, updating the IP address carried in URL of the HTTP message, of the terminal equipment according to a source IP address of the HTTP message through the Portal gateway; transmitting the updated HTTP message to the Portal server through the Portal gateway, thereby performing Portal authentication. According to the embodiment of the invention, the Portal server can acquire a private network IP address of the terminal equipment, and the private network IP address of the terminal equipment can be transmitted to the Portal gateway, so that the situations that the Portal authentication is failed, the page push is failed, and the like are avoided.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a Portal authentication method and equipment. Background technique [0002] In a wireless network, Portal authentication is widely used due to its advantages of being client-free and capable of forcing advertisements. Such as figure 1 As shown, it is a flow diagram of Portal authentication. The terminal device obtains an IP (Internet Protocol, Internet Protocol) address through DHCP (Dynamic Host Configuration Protocol, Dynamic Host Configuration Protocol), and initiates HTTP (Hyper Text Transfer Protocol, hypertext transfer protocol) to any website. ) access request, and send an HTTP Post (transmission) request message to the Portal server, which carries user name and password information. The Portal gateway sends the authentication request message carrying the user name and password information to the authentication server. [0003] In actual networking applications, d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/08H04L67/02
Inventor 郑涛
Owner NEW H3C TECH CO LTD
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