Network message control method and device for data center

A network message and control method technology, which is applied in the field of network message control in data centers, can solve the problems of occupying processor computing resources, low network bandwidth utilization, and inability to provide computing resources, so as to improve processing speed and network bandwidth Effect

Inactive Publication Date: 2020-04-24
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Due to the complexity of access control list rules and the serial execution characteristics of the software, the network bandwidth utilization rate is low, and computing resources such as processors are occupied, and computing resources cannot be fully provided to customers.
[0003] There is currently no effective solution to the problem that access control lists occupy computing resources in the prior art

Method used

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  • Network message control method and device for data center

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0033] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

[0034] Based on the above purpose, the first aspect of the embodiments of the present invention proposes an embodiment of a data center network packet control method capable of improving the processing speed of the access control list and the network...

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Abstract

The invention discloses a network message control method and device for a data center, and the method comprises the steps: enabling a network card of each user node to receive a management data package from a far-end server when the network card is powered on, and generating and forbidding an access control list based on the management data package; performing a security check on each user node, and enabling an access control list in response to completion of the security check and determination of security of the user node; and selectively transmitting or discarding the data flow message sentto each user node by using the hardware chip of the network card based on the matching rule recorded in the access control list. According to the invention, the processing speed and the network bandwidth of the access control list can be improved, the computing resources of the processor are released, and more computing power is provided for the user.

Description

technical field [0001] The present invention relates to the field of computers, and more specifically, to a method and device for controlling network messages in a data center. Background technique [0002] In the data center, in order to control the user's network packets, the access control list (ACL) is usually run at the software layer. In the prior art, the user's network packets are controlled by running an access control list (ACL) through software, so as to achieve the purpose of flow control. Due to the complexity of access control list rules and the serial execution characteristics of the software, the network bandwidth utilization rate is low, and computing resources such as processors are occupied, and computing resources cannot be fully provided to customers. [0003] There is currently no effective solution to the problem of the access control list occupying computing resources in the prior art. Contents of the invention [0004] In view of this, the purpos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/101Y02D30/50
Inventor 刘刚
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
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