首页> 外国专利> Formal Model Checking Based Approaches To Optimized Realizations Of Network Functions In Multi-Cloud Environments

Formal Model Checking Based Approaches To Optimized Realizations Of Network Functions In Multi-Cloud Environments

机译:基于正式模型检查多云环境中网络函数的优化实现方法

摘要

In an embodiment, a computer-implemented method comprises receiving logical model input that specifies a logical topology model of networking elements and/or computing elements for deployment at least partially in a private cloud computing infrastructure and at least partially in a public cloud computing infrastructure; receiving resource input specifying an inventory of computing elements that are available at least partially in the private cloud computing infrastructure and at least partially in the public cloud computing infrastructure; automatically generating an intermediate topology comprising a set of deployment instructions that are capable of execution at least partially in the private cloud computing infrastructure and at least partially in the public cloud computing infrastructure to cause physical realization of a network deployment corresponding to the logical topology model; determining whether the intermediate topology is functionally equivalent to the logical topology model; in response to determining that the intermediate topology is functionally equivalent to the logical topology model, transmitting the deployment instructions at least partially to the private cloud computing infrastructure and at least partially to the public cloud computing infrastructure.
机译:在一个实施例中,计算机实现的方法包括接收逻辑模型输入,该逻辑模型输入指定用于至少部分地在私有云计算基础设施中进行部署的网络元素和/或计算元件的逻辑拓扑模型,并且至少部分地在公共云计算基础设施中;接收资源输入,指定至少部分地在私有云计算基础设施中可用的计算元素的库存,并且至少部分地在公共云计算基础架构中使用;自动生成中间拓扑,包括一组部署指令,其能够至少部分地在私有云计算基础设施中执行,并且至少部分地在公共云计算基础设施中执行,以引起与逻辑拓扑模型对应的网络部署的物理实现;确定中间拓扑在功能上等同于逻辑拓扑模型;响应于确定中间拓扑在功能上等同于逻辑拓扑模型,至少部分地将部署指令发送到私有云计算基础设施,并且至少部分地部分地向公共云计算基础设施发送。

著录项

  • 公开/公告号US2021111965A1

    专利类型

  • 公开/公告日2021-04-15

    原文格式PDF

  • 申请/专利权人 CISCO TECHNOLOGY INC.;

    申请/专利号US202017127152

  • 发明设计人 SRIDAR KANDASWAMY;BOB MELANDER;

    申请日2020-12-18

  • 分类号H04L12/24;G06F30/3323;

  • 国家 US

  • 入库时间 2022-08-24 18:13:50

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