SDN-faced control layer and data layer communication channel self-configuration method and system thereof

A communication channel and self-configuration technology, applied in the transmission system, electrical components, etc., can solve the problems of time-consuming, labor-intensive and poor reliability of manually configuring the communication channel of the control layer and the data layer

Inactive Publication Date: 2015-09-16
SHANGHAI YINGLIAN SOMATOSENSORY INTELLIGENT TECH CO LTD
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Problems solved by technology

[0010] The purpose of the present invention is to provide an SDN network-oriented control layer and data layer communication channel self-configuration method and system thereof, which are used to solve the problem of time-consuming and labor-consuming manual configuration of control layer and data layer communication channels in current large-scale SDN networks. The problem of poor reliability

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  • SDN-faced control layer and data layer communication channel self-configuration method and system thereof
  • SDN-faced control layer and data layer communication channel self-configuration method and system thereof
  • SDN-faced control layer and data layer communication channel self-configuration method and system thereof

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Embodiment Construction

[0087] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0088] The invention proposes a self-configuration technology for the communication channel between the control layer and the data layer of the single-controller SDN based on the authorized U disk agent. The present invention is used to solve the problems of time-consuming, labor-intensive, poor reliability and other problems of manually configuring the communication channels of the control layer and the data layer in the current large-scale SDN network construction process.

[0089] The technology of the present invention is oriented to an SDN environment with only one controller, and realizes mutual authentication between the control layer device and the data layer device based on the authorized U disk as an intermediate agent; after the authentication is passed, the communication channel bet...

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Abstract

The invention discloses an SDN-faced control layer and data layer communication channel self-configuration method. Through a self-configuration management step, in an SDN and on the basis of an authorized U disk, after mutual authentication between a controller located at a control layer and equipment located at a data layer is completed, a safety communication channel between the controller and the equipment is established.

Description

technical field [0001] The invention belongs to the technical field of computer network management, and relates to a method for automatic configuration of a communication channel between a control layer and a data layer of an SDN (Software Defined Network, referred to as SDN) network. Background technique [0002] With the rapid development of emerging services such as cloud computing and big data, the transformation of the network is urgent. Under this trend, the development space of SDN technology will become more and more extensive. As more and more enterprises and operators choose to add SDN to their networks, the demand for large-scale networks based on SDN will continue to increase. However, the cost and manpower invested in the early stage of SDN network construction (before the completion of SDN functions) will obviously hinder the promotion of SDN. Excluding the necessary costs for equipment upgrades (from traditional network equipment to SDN-enabled equipment), th...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/0442H04L63/08
Inventor 于金萍毕经平胡成臣
Owner SHANGHAI YINGLIAN SOMATOSENSORY INTELLIGENT TECH CO LTD
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