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Hybrid networking method, device, system, equipment and medium

A technology of hybrid networking and equipment, applied in transmission systems, digital transmission systems, network interconnection, etc., can solve problems such as incompatibility of different networks, and achieve the effect of forward compatibility

Active Publication Date: 2021-06-04
中国移动通信集团江西有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Embodiments of the present invention provide a hybrid networking method, device, system, equipment, and media to solve the problem of incompatibility between different networks in traditional networking methods

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  • Hybrid networking method, device, system, equipment and medium
  • Hybrid networking method, device, system, equipment and medium
  • Hybrid networking method, device, system, equipment and medium

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Embodiment Construction

[0043] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0044] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and ...

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Abstract

Embodiments of the present invention provide a hybrid networking method, device, system, device, and medium. The method includes: determining the first layer-2 virtual interface according to the virtual local area network label identifier in the message received by the physical ingress interface, and The message is sent to the determined first layer-2 virtual interface; the first layer-2 virtual interface determines the first interface information of the first layer-2 virtual interface according to the message and searches for the VSI; the first layer-2 virtual interface according to The first interface information and the VSI determine a tunnel virtual interface, and forward the message to the determined tunnel virtual interface; the tunnel virtual interface determines a second layer-2 virtual interface according to the message, and forwards the The packet is sent to the determined second layer-2 virtual interface after tunnel encapsulation; the second layer-2 virtual interface encapsulates the packet and sends it to the physical outgoing interface. The improved VTEP device in the present invention provides bridging function at the same time, supports different two-layer network access and forwarding, and realizes forward compatibility of the network.

Description

technical field [0001] The present invention relates to the technical field of hybrid networking, in particular to a hybrid networking method, device, system, equipment and medium. Background technique [0002] Currently, cloud computing and cloud business are booming. In order to better serve large-scale data centers and realize network virtualization, the large-scale implementation of SDN architecture in existing networks will become a trend. It has the characteristics of ultra-large scale, high scalability, virtualization, and on-demand services. It can It satisfies the new requirements in the cloud computing environment well. SDN (Software Defined Network, software defined network) is an effective method to solve network virtualization or network function virtualization. [0003] Under the new SDN architecture, the centralized control and automatic deployment of the network can be realized, and the virtual machine (VM: Virtual Machine) migration and traffic isolation p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46
CPCH04L12/4625H04L12/4633H04L12/4641H04L45/66
Inventor 龚纯
Owner 中国移动通信集团江西有限公司
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