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Networking control method and device based on IPOE and BRAS

A control method and IP address technology, applied in the field of communication, can solve the problems of time-consuming roaming and slow network connection, etc.

Active Publication Date: 2018-05-04
XINHUASAN INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In a network based on IPOE (IP over ethernet, Internet Protocol over Ethernet), BRAS is usually used to control the online behavior of user terminals, for example, authentication, accounting and management of user terminal access; When the gateway roams, the user terminal re-initiates a DHCP request, and the BRAS distributes an Internet address for the user terminal after receiving the request, so that the user terminal is connected to the network; however, in this process, DHCP (Dynamic Host Configuration Protocol, dynamic host configuration protocol) The relevant information carried in the request message conflicts with the session records of the user terminal before roaming, and the user terminal does not know about it. As a result, the user terminal can only passively wait for the processing result of the DHCP request, and actively initiates the DHCP request again, which increases the speed of roaming. time-consuming, making the connection speed slower

Method used

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  • Networking control method and device based on IPOE and BRAS
  • Networking control method and device based on IPOE and BRAS
  • Networking control method and device based on IPOE and BRAS

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of them. implementation. Based on the implementation manners in the present disclosure, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure.

[0022] see figure 1 A schematic diagram of the application environment of an IPOE-based networking control method shown; BRAS is an access gateway for broadband network applications; as a bridge between broadband access network and backbone network, BRAS is used to provide basic access Access means and management functions of broadband access network. Th...

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Abstract

The invention provides a networking control method and device based on IPOE and a BRAS, and the method is applied to the BRAS; the method comprises the steps that if a DHCP request initiated by a userterminal is received, whether the user terminal is roaming or not is judged; if yes, the session record before the user terminal roams is deleted; a NAK message is sent to the user terminal so as totrigger the user terminal to initiate the next DHCP request again to perform networking. According to the method and the device in the invention, the speed of the roaming networking can be increased,so that the internet surfing experience of the user is improved.

Description

technical field [0001] The present disclosure relates to the technical field of communications, and in particular to an IPOE-based networking control method, device and BRAS. Background technique [0002] BRAS (Broadband Remote Access Server, broadband remote access server) is an access gateway for broadband network applications; BRAS is located at the edge layer of the backbone network, and can complete the IP (Internet Protocol, the protocol for interconnection between networks) of user bandwidth. / ATM (Asynchronous Transfer Mode, asynchronous transfer mode, asynchronous transfer mode) network data access, to achieve broadband Internet access and other applications for commercial buildings and community residents. [0003] In a network based on IPOE (IP over ethernet, Internet Protocol over Ethernet), BRAS is usually used to control the online behavior of user terminals, for example, authentication, accounting and management of user terminal access; When the gateway roams...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L29/12
CPCH04L12/287H04L61/5014
Inventor 王阳廖以顺
Owner XINHUASAN INFORMATION TECH CO LTD
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