Data link layer communication method and device of virtual network

A data link layer and virtual network technology, applied in the field of data link layer communication, can solve problems such as inability to meet communication needs and low communication efficiency

Active Publication Date: 2021-08-31
LENOVO (BEIJING) CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the communication efficiency of the above methods i

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  • Data link layer communication method and device of virtual network
  • Data link layer communication method and device of virtual network
  • Data link layer communication method and device of virtual network

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[0040] In order to make the purpose, features, and advantages of the application more obvious and understandable, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection 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 may be referred to as heterogeneous networks. In the prior art, heterogeneous networks must communicate through network layer communication. In the communication field, ne

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Abstract

The invention discloses a data link layer communication method and device of a virtual network. The method comprises the following steps: receiving a first communication message from a first virtual network corresponding to a target user; determining the second virtual network corresponding to the target user according to the first virtual network, wherein the first virtual network and the second virtual network are heterogeneous networks; packaging the first communication message into a second communication message corresponding to the second virtual network; sending the second communication message to the second virtual network through data link layer communication; realizing the data link layer communication between the virtual networks through the network mapping table, wherein routing equipment is not needed; therefore, the technical problem of low communication efficiency caused by communication through a network layer in the prior art is avoided, and actual communication requirements can be better met.

Description

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Claims

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Application Information

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Owner LENOVO (BEIJING) CO LTD
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