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Method and apparatus for testing flow control device protocol identification capability

A protocol identification and device identification technology, applied in the field of communication, can solve the problems of limited test methods such as application layer protocols

Active Publication Date: 2017-04-26
杭州迪普信息技术有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] The embodiment of the present invention provides a method and device for testing the protocol recognition capability of flow control equipment, which is used to solve the problem that the existing testing method is limited to the application layer protocol preset by the testing instrument

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  • Method and apparatus for testing flow control device protocol identification capability
  • Method and apparatus for testing flow control device protocol identification capability
  • Method and apparatus for testing flow control device protocol identification capability

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Embodiment Construction

[0022] In order to enable those skilled in the art to better understand the technical solutions in the embodiments of the present invention, and to make the above-mentioned purposes, features and advantages of the embodiments of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention are described below in conjunction with the accompanying drawings The program is described in further detail.

[0023] figure 1 It is a schematic diagram of an application scenario of a method for testing the protocol identification capability of a flow control device according to an embodiment of the present invention.

[0024] Such as figure 1 As shown, in this application scenario, the shown test client is connected to the flow control device, and the shown flow control device is deployed at the network egress of the local network where the test client is located and connected to the Internet. The shown test client is installe...

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Abstract

The invention provides a method and apparatus for testing the flow control device protocol identification capability. The method is applicable to a test client with network applications, the test client is connected with a flow control device at the local network port where the test client is arranged. The method includes receiving and parsing the test case, obtaining the application name of the target network application to be called, the operation instruction for the target network application, and the expected identification result of the expected data message; according to the operation instruction, performing data interaction between the called target network application and external network to obtain the actual identification result by the flow control device for the actual data message; comparing the expected identification result with the actual identification result, and determining that the application level protocol of the actual data message is identified by the flow control device when the comparison result is the same. The selectable application level protocol range can be rapidly developed through the adding of the network application and the test case. The invention is no longer limited to the application level protocol preset by a test instrument.

Description

technical field [0001] The present application relates to the field of communication technology, in particular to a method and device for testing the protocol recognition capability of flow control equipment. Background technique [0002] At present, at the network egress, there is a problem that various network applications compete for the egress bandwidth. Therefore, at the egress of the network, flow control at the application layer is essential. Among them, the flow control device first accurately identifies the traffic according to the different characteristics of the application layer protocol, and then divides the available bandwidth according to the importance of the application, and finally realizes the reasonable division and allocation of bandwidth resources at the application layer to avoid competition for bandwidth the congestion caused. However, with the rapid development of network communication, the data traffic carried by it, whether it is a local area net...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26
CPCH04L43/18
Inventor 叶倩
Owner 杭州迪普信息技术有限公司
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