Network access method and system

An access method and network connection technology, applied in the field of network access methods and systems, can solve the problems of cumbersome modification and upgrade of user terminal equipment or user access equipment, and achieve simplified user authentication process, avoid secondary authentication, and improve The effect of using perception

Active Publication Date: 2017-07-07
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is extremely cumbersome to modify and upgrade user terminal equipment or user access equipment

Method used

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  • Network access method and system
  • Network access method and system
  • Network access method and system

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. It should be noted that the relative arrangement of components and steps set forth in these embodiments does not limit the scope of the invention unless specifically stated otherwise.

[0047] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0048] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discu...

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Abstract

The invention discloses a network access method and system. The method includes: performing identity authentication on the network terminal through the operator network BNG and the AAA server based on the Radius protocol, and in response to passing the identity authentication, the AAA server sends an identity authentication pass message for the network terminal to the access management unit of the cloud computing platform, During the process of the network terminal logging into the virtual dual-stack host system of the cloud computing platform, the access management unit of the cloud computing platform can directly identify the network terminal through a message based on the identity authentication sent by the AAA server, and allow the network terminal to log in to the virtual dual-stack host system. According to the technical solution provided by the present invention, the secondary authentication to the network terminal caused by the isolation between the BNG device at the network layer and the cloud computing platform at the application layer is avoided, the user authentication process is simplified, and at the same time, it is convenient for users to pass through the cloud computing platform. The provided virtual dual-stack host system is connected to the Internet.

Description

technical field [0001] The invention relates to the field of network communication, in particular to a network access method and system. Background technique [0002] Due to the exhaustion of Internet Protocol Version 4 (IPv4) address resources, the next generation Internet adopts Internet Protocol Version 6 (Internet Protocol Version 6, IPv6) addresses. For network upgrades, operators who provide a three-tier access network need to upgrade or replace all access network devices to support IPv6, which is a complex and huge project. In response to this situation, the standard organization IETF has released tunneling technology and translation technology to solve users' Internet access problems. [0003] For operators that provide Layer 2 access networks, because Layer 2 protocols are not aware of IPv6 addresses of Layer 3 protocols, most access networks do not need to be modified on the network side. However, network equipment on the user side is still required to support IP...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L12/46
Inventor 黄灿灿李阳春伍佑明谭景华吕屹邹洁
Owner CHINA TELECOM CORP LTD
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