Method and device for selecting application proxy according to application identification

A technology of application identification and application proxy, which is applied in the field of Internet proxy, can solve problems such as inconvenient and easy configuration errors, and achieve the effects of avoiding manual configuration, improving application efficiency, and reducing complexity

Active Publication Date: 2014-11-05
SANGFOR TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The above method requires manual participation in the configuration, which is not convenient and prone to configuration errors, especially for the configuration of some uncommon protocols

Method used

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  • Method and device for selecting application proxy according to application identification
  • Method and device for selecting application proxy according to application identification
  • Method and device for selecting application proxy according to application identification

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] refer to figure 2 An embodiment of a method for selecting an application proxy according to application identification is proposed in the present invention. The method can include:

[0043] Step S10, receiving the data packet and judging whether the application corresponding to the data packet has been identified; if the application has been identified, proceed to step S11; if the application is not recognized, proceed to step S12;

[0044] Step S11, using the agent of the identified application for processing;

[0045] Step S12, identify the application according to the characteristics of the application, and transfer to step S11.

[0046] The above method for selecting an application agent based on application identification can be applied to the wide area network accelerator of the client. The WAN accel...

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Abstract

The invention discloses a method and a device for selecting an application proxy according to application identification. The method includes the steps of receiving a data packet, and judging whether corresponding application of the data packet is identified; and adopting a proxy with the identified application to perform processing when the application is identified. The method and the device can use the application identification for automatic study to obtain application identification results, thereby being capable of selecting the suitable application proxy correctly, improving application efficiency, avoiding customer manual configuration, and greatly reducing configuration complexity.

Description

technical field [0001] The invention relates to Internet agent technology, in particular to a method and device for selecting an application agent according to application identification. Background technique [0002] Network services usually have two-way servers and clients, and communicate with each other using various application protocols, such as CIFS, MAPI, and HTTP. The data transmission process is usually as follows: the client initiates a request to the server in the network, and then the server returns the corresponding response; the client and server are not limited to personal computers, portable computers, handheld electronic devices and other electronic communication devices. When the above requests and responses are transmitted over the WAN, if they are affected by delay and packet loss on the WAN, the performance will become relatively low. The WAN accelerator (not limited to the realization of software or hardware) adopts proxy technology, data caching tech...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G06F17/30H04L29/12
Inventor 范炉林
Owner SANGFOR TECH INC
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