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An Open Source Testbed for Virtualized Communication Networks

机译:用于虚拟化通信网络的开源测试平台

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Communication networks and the systems they interconnect are going through a phase of tremendous change. The former agnostic delivery of content between endpoints has given way to networks increasingly adding functionality beyond moving data. Softwarization technologies including network function virtualization (NFV) and soft-ware-defined networking (SDN) are key enablers that introduce computing into the network. This revolution, especially for mobile communication networks, represents a major paradigm shift away from agnostic data delivery. Subsequently, there is a significant need to provide well-defined environments offering replicability to effectively test and evaluate protocols and mechanisms that integrate computing into networks. This article presents the Communication Networks Emulator (ComNetsEmu), which provides an SDN and NFV network emulation environment based on community-embraced open source packages and enables replicable research and development on limited resource commodity hardware. In this article, we describe the underlying ComNetsEmu architecture and provide a hands-on description of its use for researchers, practitioners, and educators alike.
机译:通信网络和它们互连的系统正在经历巨大变化的阶段。端点之间的内容的前所不话的交付使网络越来越多地添加超出移动数据的功能。软态技术,包括网络功能虚拟化(NFV)和软件定义的网络(SDN)是将计算到网络中的关键支持器。这革命,特别是对于移动通信网络,代表了远离不可知的数据传送的主要范式转变。随后,有很大的需要提供提供可复制性的明确定义的环境,以有效地测试和评估将计算到网络集成的协议和机制。本文介绍了通信网络仿真器(COMNetSEMU),它提供了基于社区拥有的开源包的SDN和NFV网络仿真环境,并在有限的资源商品硬件上实现可复制的研发。在本文中,我们描述了底层的Comnetsemu架构,并提供了对研究人员,从业者和教育工作者的用途的实践描述。

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