Method for increasing point-to-point protocol session capacity of broadband accessing server

An access server and protocol technology, applied in digital transmission systems, data exchange networks, electrical components, etc., can solve problems such as decreased processing capacity, inability to meet large-scale broadband access applications, multiple IP ports, etc., and achieve processing capacity. low effect

Inactive Publication Date: 2009-06-17
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, in the case of large-capacity PPP sessions, a lot of IP ports are needed, and a lot of host routes are generated, resulting in a decrease in processing capacity, which cannot meet the needs of large-scale broadband access applications.

Method used

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  • Method for increasing point-to-point protocol session capacity of broadband accessing server
  • Method for increasing point-to-point protocol session capacity of broadband accessing server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] figure 1 is a schematic diagram of PPP port aggregation in the present invention, figure 2 is a flowchart of the present invention.

[0016] Step 1: The user goes online through PPP, and the port aggregation data is recorded when the user is authenticated

[0017] After the PPP module completes the authentication phase, the PPP module assigns an IP address to the user. At this time, record the assigned user IP address and the index, IP address, and subnet mask of the Interface where it is located.

[0018] Step 2: Establish a port aggregation database, specifically including:

[0019] PPP notifies the PPP port aggregation module that PPP is online, and simultaneously transmits the PPP session entity identifier, the user's IP address, the index of the interface (Interface) where the user's IP address is allocated, and its IP address a...

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PUM

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Abstract

The technical scheme of the invention is that in time of implementing PPP protocol, the method collects PPP session with IP address being in same sub network under one IP port in order to reduce routes of host and raise processing power. The method includes steps: in time of authenticating user, who logs online through PPP, the method records related data of port cluster; building database of port cluster; from lower layer, PPP receives IP packets; module of port cluster receives IP packets from upper layer; when user logs off line, the method deletes database of port cluster. The method solves issue of low handling capacity through PPP session access in large capacity.

Description

Technical field: [0001] The invention relates to a broadband access server in the field of data communication, more specifically, a method for improving session capacity of a broadband access server PPP (Point-to-Point Protocol). Background technique: [0002] The broadband access server is a new type of access gateway for broadband network applications. It is located at the edge layer of the backbone network. It mainly realizes service aggregation and traffic aggregation of various access users, and focuses on its access processing capabilities. At present, most of the broadband access methods are based on the PPP protocol. When the number of actual users increases to a certain extent and the number of PPP sessions is large, the processing efficiency of the centralized, large-capacity broadband access server will decrease, which cannot meet the needs of users for broadband Internet access. In order to meet the needs of actual large-scale broadband access applications, it is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/28H04L29/06H04L12/56
Inventor 曹文利
Owner ZTE CORP
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