EAGER: CloudNet

企业应用程序越来越多地迁移到云上。基于云的企业运营的核心挑战是确保企业能够控制其通信的关键方面，如安全性和性能，以及服务提供商能够提供正确的原语来满足客户需求。拟议的CloudNet框架将最佳地满足企业和云提供商的各种需求。该项目利用了一个大型的基于geni的实验框架。云提供商、广域网、企业服务器和客户端分别映射到校园OpenFlow网络、Internet2和supercharge PlanetLab、PlanetLab和CMULab无线模拟器。该实验探讨了CloudNet中关键技术的有效性和权衡。拟议研究的更广泛影响包括使复杂的企业应用程序能够提供丰富的用户体验，同时兼顾性能、安全和隐私。拟议的工作将强调提供商如何构建丰富的基于云的服务。这项研究将被纳入本科和研究生课程。

Enterprise applications are increasingly being migrated to the cloud. The central challenge in cloud-based enterprise operations is ensuring that enterprises can control key aspects of their communication such as security and performance, and service providers can offer the right primitives to meet customer requirements. The proposed CloudNet framework will optimally accommodate diverse needs of both enterprises and cloud providers.The project leverages a large GENI-based experimentation framework. Cloud providers, WAN, enterprise servers and clients are mapped to campus OpenFlow networks, Internet2 and Supercharged PlanetLab, PlanetLab and the CMULab wireless emulator, respectively. The experiment explores the effectiveness and trade-offs of key techniques in CloudNet.Broader impacts of the proposed research include enabling sophisticated enterprise applications that offer a rich user experience while also accounting for performance, security and privacy. The proposed work will highlight how providers can build rich cloud-based services. The research will be integrated into undergraduate and graduate curricula.