Enabling Multi-Tenants Isolation for Software-Defined Cloud Networks via XMPP and BGP: Implementation and Evaluation

2019 7th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2019-08-01 DOI:10.1109/FiCloud.2019.00018

Yue Li, Tomasz Osiński, Abdulhalim Dandoush

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引用次数: 1

Abstract

BGP/MPLS IP VPN is a traditional L3 tunneling and inter-sites routing solution and it can be used for the intra Data Center (DC) network. With the emergence of Software Defined Networking (SDN) scheme, BGP/MPLS IP VPN can be extended via the Extensible Messaging and Presence Protocol (XMPP) to provide a multi-tenants isolation solution for Software-Defined cloud networks. In this work, we propose and implement a multi-tenants isolation solution using the Open Networking Operating System (ONOS) framework which is a very popular open source SDN controller maintained by the Open Networking Foundation (ONF). We use XMPP protocol as its southbound interface. We show how this solution can be deployed and used in both real and emulated environments. A performance comparison between the XMPP and the OpenFlow-based SBIs is provided via experimentation results. The results demonstrate the efficiency and the scalability of the XMPP-based solution. Our work is modular and easily extensible, which enables new use cases based on ONOS.

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通过XMPP和BGP实现软件定义云网络的多租户隔离:实现与评估

BGP/MPLS IP VPN是一种传统的三层隧道和跨站路由解决方案，适用于数据中心内部网络。随着SDN (Software Defined Networking)方案的出现，BGP/MPLS IP VPN可以通过XMPP (Extensible Messaging and Presence Protocol)协议进行扩展，为软件定义云网络提供多租户隔离解决方案。在这项工作中，我们使用开放网络操作系统(ONOS)框架提出并实现了一个多租户隔离解决方案，该框架是一个非常流行的开源SDN控制器，由开放网络基金会(ONF)维护。我们使用XMPP协议作为其南向接口。我们将展示如何在真实环境和模拟环境中部署和使用此解决方案。通过实验结果比较了XMPP和基于openflow的sbi之间的性能。结果证明了基于xmpp的解决方案的效率和可扩展性。我们的工作是模块化的，易于扩展，这使得基于ONOS的新用例成为可能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2019 7th International Conference on Future Internet of Things and Cloud (FiCloud)

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