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A data link layer communication method and device of a virtual network

A data link layer and virtual network technology, which is applied in the field of data link layer communication, can solve the problems of inability to meet communication requirements and low communication efficiency, and achieve the goal of avoiding low communication efficiency, meeting communication needs, and improving communication needs. Effect

Active Publication Date: 2022-07-26
LENOVO (BEIJING) LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the communication efficiency of the above methods is low, and often cannot meet the actual communication needs.

Method used

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  • A data link layer communication method and device of a virtual network
  • A data link layer communication method and device of a virtual network
  • A data link layer communication method and device of a virtual network

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Embodiment Construction

[0040] In order to make the purpose, features and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described The embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of this application.

[0041] In the cloud computing / edge computing scenario, virtual networks include various types. Common network types include vlan, vxlan, nvgre, geneve, etc. Different types of virtual networks can be referred to as heterogeneous networks. In the prior art, communication between heterogeneous networks must be carried out by means o...

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Abstract

The present application discloses a data link layer communication method and device for a virtual network, including: receiving a first communication message from a first virtual network corresponding to a target user; the second virtual network; the first virtual network and the second virtual network are heterogeneous networks; the first communication message is encapsulated as a second communication message corresponding to the second virtual network; Data link layer communication, sending the second communication message to the second virtual network; realizing data link layer communication between virtual networks through a network mapping table, without using a routing device; avoiding the prior art The technical problem of low communication efficiency caused by communication at the network layer can better meet the actual communication needs.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a data link layer communication method and device of a virtual network. Background technique [0002] In the scenario of cloud computing / edge computing, virtual networks can be used to solve the communication requirements of virtualization technology. Currently mainstream virtual networks include multiple types, and communication between different network types can only be performed by means of network layer communication. [0003] In the network layer communication mode, routing devices need to be set up between virtual networks, so as to realize the message forwarding at the IP layer between different networks and realize the communication of heterogeneous networks. However, the communication efficiency of the above-mentioned methods is low and often cannot meet the actual communication requirements. SUMMARY OF THE INVENTION [0004] The present appl...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46
CPCH04L12/4641H04L12/4633
Inventor 马亮亮曾飞宇
Owner LENOVO (BEIJING) LTD