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Method for forwarding message and selecting message forwarding device, device and equipment

A packet forwarding and packet forwarding technology, applied in the computer field, can solve problems such as inability to support large-scale server clusters, limited performance of load balancing equipment, etc., and achieve the effect of improving packet processing efficiency and efficiency

Inactive Publication Date: 2012-10-10
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the implementation schemes of the above-mentioned prior art all have many problems in implementation.
[0004] For the communication between different networks through the equal-cost routing function of the network switching device, it is limited by the number of equal-cost routing entries configured by the switch, and cannot support large-scale server clusters.
[0005] For the way of using proprietary load balancing equipment to realize communication between different networks, the information sharing between multiple processing devices in the load balancing equipment often causes synchronization competition, resulting in limited performance of the load balancing equipment

Method used

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  • Method for forwarding message and selecting message forwarding device, device and equipment
  • Method for forwarding message and selecting message forwarding device, device and equipment
  • Method for forwarding message and selecting message forwarding device, device and equipment

Examples

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Embodiment Construction

[0025] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0026] figure 1 A system topology diagram illustrating a system for forwarding messages between different networks according to one aspect of the present invention. Wherein, the different networks are two relatively independent networks, for example, two local area networks, and for example, a wide area network and a local area network.

[0027] Wherein, the system according to the present invention includes a first processing device 1 , a second processing device 2 and a third processing device 3 . The first processing device 1 includes multiple message forwarding devices.

[0028] As one of the preferred solutions, the system according to the present invention includes a processing system comprising a plurality of independent processors, for example, a multi-core CPU, a processing system comprising a plurality of FPGA or ASIC modules, etc., wherein the pr...

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PUM

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Abstract

The aim of the invention is a scheme used for forwarding a message between different networks. The scheme comprises the following steps of: acquiring first message information to be forwarded from a first network; according to device identification information used for positioning to a message forwarding device which processes the first message information to be forwarded at present and the first message information to be forwarded, generating message information comprising the device identification information; sending the message information comprising the device identification information to a second network. According to the invention, different data streams processed by a same message forwarding device do not interfere each other, with regard to a data stream needing to be transmitted between the first network and the second network back and forth many times, needed device identification information can be obtained directly according to historical message processing information in the message forwarding device, and the processing efficiency of the message forwarding device is raised.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method, device and equipment for forwarding messages and selecting a message forwarding device. Background technique [0002] In the prior art, it is often necessary to communicate between different networks, for example, to implement load balancing among different networks. To this end, the prior art provides various solutions for communicating between different networks. For example, the communication between different networks is realized through the equal-cost routing function of the network switching device; another example is that the communication between different networks is realized by using a dedicated load balancing device. [0003] However, there are many problems in the implementation of the above-mentioned implementation solutions of the prior art. [0004] For the method of realizing communication between different networks through the equal-cost routing fun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56
Inventor 刘涛张诚傅江刘宁蒋浩吴教仁
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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