Method for improving on-line speed of user and access equipment for broadband to get access to server remotely

A technology for accessing equipment and servers, applied in the field of communication, can solve the problem of slow online users, save online time and improve online speed.

Inactive Publication Date: 2015-07-08
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention proposes a method and a BRAS access device for increasing the online speed of users, which effectively solves the problem of slow user online access caused by a large number of online users sequentially applying for dynamic IP addresses in the prior art

Method used

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  • Method for improving on-line speed of user and access equipment for broadband to get access to server remotely
  • Method for improving on-line speed of user and access equipment for broadband to get access to server remotely
  • Method for improving on-line speed of user and access equipment for broadband to get access to server remotely

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Embodiment Construction

[0020] In the prior art, after receiving the online request of a real user, the BRAS access device strictly follows the execution steps of requesting a dynamic IP address from the DHCP server after successful identity authentication. When a large number of users are online at the same time, the BRAS access device now Some of this processing method will be inefficient due to the sequential request to the DHCP server to assign a dynamic IP address, which will slow down the online speed of real users.

[0021] In order to solve the above technical problems, the present invention proposes a method for increasing the online speed of users. The technical solutions of the embodiments of the present invention are:

[0022] figure 1 It is a network structure diagram of the application of the technical solution of the present invention, such as figure 1 As shown, the AAA server is used to authenticate the identity of the user requesting to go online, the DHCP server is used to assign a dynami...

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PUM

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Abstract

The invention discloses a method for improving on-line speed of a user and access equipment for broadband to get access to a server remotely. The method comprises the steps that BRAS access equipment applies an IP address from a DHCP server by simulating a pseudo-user in advance, and an IP address pool is formed; a dynamic host configuration protocol (DHCP) discovery message for requesting being online carrying an MAC address of a real user from the real user is received; identity authentication is conducted to the real user; if the real user passes through the identity authentication, then an unallocated IP address is selected from the IP address pool to the real user, the selected IP address is set to be in an allocated state, the corresponding relation between the MAC address of the real user and the IP address allocated to the real user is recorded, the IP address allocated to the real user is packaged in a DHCP-ACK message for being transmitted to the real user, and the real user is made to be on-line.

Description

Technical field [0001] The invention relates to the field of communication technology, in particular to a method for improving the online speed of users and a broadband remote access server access device. Background technique [0002] The Broadband Remote Access Server (BRAS) system has flexible access methods, effective address management functions, powerful user management functions, and can provide rich and flexible services and control functions to achieve broadband metropolitan area Net solutions. BRAS access equipment can be used as an authentication and accounting gateway for all types of IP-based access users, and as a service control gateway for users. [0003] When a user goes online, it needs to be authenticated by an authentication, authorization, and accounting (Authentication, Authorization, Accounting, AAA) server, and then apply for a dynamic IP address from a Dynamic Host Configuration Protocol (DHCP) server after successful authentication. When a large number of...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/12H04L9/32
Inventor 李树奎
Owner NEW H3C TECH CO LTD
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