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Scheduling method of an Overlay virtual link dynamic route, server and storage medium

A virtual link and scheduling method technology, applied in the computer field, can solve the problems of scheduling loops, routing lines, and affecting routing efficiency, so as to avoid state changes, reduce calculation routing overhead, and improve routing scheduling efficiency.

Pending Publication Date: 2021-11-16
北京网聚云联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing dynamic routing scheduling methods generally achieve the purpose of routing scheduling based on the calculation of the shortest RTT (Round-TripTime) between physical nodes. In reality, due to the complexity of the network environment, routing may occur during the entire routing scheduling process. The situation of line failure and dispatching loop will affect the overall routing efficiency

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  • Scheduling method of an Overlay virtual link dynamic route, server and storage medium
  • Scheduling method of an Overlay virtual link dynamic route, server and storage medium
  • Scheduling method of an Overlay virtual link dynamic route, server and storage medium

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Embodiment Construction

[0041] The embodiment of the present application provides a scheduling method, server, and storage medium for Overlay virtual link dynamic routing, which are used for Overlay virtual links, which can not only avoid state changes in the real network, but also reduce calculation routing overhead and improve routing scheduling. efficiency.

[0042] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be described below in conjunction with the drawings in the embodiment of the application. Obviously, the described embodiment is only a part of the application Examples, but not all examples. Based on the embodiments in this application, all should belong to the protection scope of this application.

[0043] As we all know, the network conditions of the physical environment in reality (such as nodes in the enterprise intranet, node NAT (Network Address Translation, N...

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Abstract

The embodiment of the invention discloses a scheduling method of an Overlay virtual link dynamic route, a server and a storage medium, which are used for an Overlay virtual link, not only can avoid the state change in a real network, but also can reduce the calculation route overhead and improve the route scheduling efficiency. The method provided by the embodiment of the invention comprises the following steps: a server receives an access request from a source node to a target node sent by the source node; the server constructs a directed acyclic graph (DAG) from the source node to the target node according to the access request and the data of each node; the server calculates a first shortest round trip time (RTT) path from the source node to the target node according to the DAG; and the server sends a first control instruction to the source node, wherein the first control instruction comprises information of a first RTT path from the source node to the target node.

Description

technical field [0001] The present application relates to the computer field, and in particular to a scheduling method, server and storage medium for Overlay virtual link dynamic routing. Background technique [0002] The existing dynamic routing scheduling methods generally achieve the purpose of routing scheduling based on the calculation of the shortest RTT (Round-TripTime) between physical nodes. In reality, due to the complexity of the network environment, routing may occur during the entire routing scheduling process. The situation of line failure and scheduling loop will affect the overall routing efficiency. Contents of the invention [0003] The embodiment of the present application provides a scheduling method, server, and storage medium for Overlay virtual link dynamic routing, which are used for Overlay virtual links, which can not only avoid state changes in the real network, but also reduce calculation routing overhead and improve routing scheduling. efficie...

Claims

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Application Information

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IPC IPC(8): H04L12/703H04L12/721H04L45/28
CPCH04L45/123H04L45/28
Inventor 王林余端敏潘胜武志鹏杨柳张驰欣吕超鑫
Owner 北京网聚云联科技有限公司
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