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Gi firewall load balance networking method, device and system

A technology of load sharing and firewall, applied in the direction of transmission system, digital transmission system, data exchange network, etc., can solve the problems of firewall concurrent connection bottleneck, resource waste, etc., to solve the concurrent connection bottleneck, avoid resource waste, and realize intelligence management effect

Inactive Publication Date: 2016-05-18
CHINA MOBILE GRP GUANGDONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method, device and system for Gi firewall load sharing networking, which solves the problems of bottlenecks in the number of concurrent connections and waste of resources in existing firewalls

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  • Gi firewall load balance networking method, device and system
  • Gi firewall load balance networking method, device and system
  • Gi firewall load balance networking method, device and system

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Embodiment Construction

[0027] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0028] Such as image 3 As shown, it is a flow chart of the main steps of the method for Gi firewall load sharing networking in the embodiment of the present invention, including the following steps:

[0029] Step S101, receiving the uplink data of the mobile terminal sent by the GGPRS support node GGSN.

[0030] Step S102, distributing the uplink data to multiple Gi firewalls according to a preset distribution ratio.

[0031] In...

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Abstract

The invention provides a Gi firewall load balance networking method, device and system. The method includes the following steps that: the uplink data of a mobile terminal which are sent by a gateway general packet radio service support node (GGSN) are received; and the uplink data are distributed to a plurality of Gi firewalls according to a preset distribution ratio, so that the plurality of Gi firewalls can jointly undertake network address translation business from the uplink data of the mobile terminal. With the method, device and system of the invention adopted, the problems of a bottleneck in concurrent connections and resource waste in existing firewalls can be solved.

Description

technical field [0001] The invention relates to the field of grouping of mobile communication systems, in particular to a method, device and system for Gi firewall load sharing networking. Background technique [0002] The Gi firewall in the current mobile packet domain core network adopts the active / standby networking mode (such as figure 1 As shown), that is, all services are exported to the Internet from the active firewall through Network Address Translation (NAT), and after the active firewall fails, the standby firewall undertakes the business. Several GGSN devices and a pair of active and standby Gi firewalls form a LAN. The traffic undertaken by the Gateway General Packet Radio Service Support Node (GGSN) in the same LAN must be NAT-translated from the Gi active firewall of this LAN. Then export to the public network. [0003] Such as figure 2 As shown in the figure, the average utilization rate of sessions of Gi firewalls during busy hours in a city in Guangdong...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L12/803
Inventor 张杰黄建平胡卫华陈学洪王琳詹亚明王海雷李哲林顺文
Owner CHINA MOBILE GRP GUANGDONG CO LTD