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近年来,网络功能虚拟化迅猛发展,网络功能虚拟化具有硬件设备和软件功能解耦、弹性、灵活等优势。本文在研究网络功能虚拟化和云化数据中心的基础上,提出了基于网络功能虚拟化的端局机房云化数据中心架构,实现了一个开放且灵活的网络环境,并有效降低了用户对于已有硬件设备的依赖度。有效减少了资本性支出和运营及运维成本,并使得新业务的部署及推广发布具有较高的灵活性和伸缩性,有效增强了业务创新能力。
In recent years, the rapid development of network function virtualization, network function virtualization has hardware devices and software features decoupling, flexibility, flexibility and other advantages. Based on the research of network function virtualization and cloud computing data center, this paper proposes a cloud-based data center architecture based on network functional virtualization in the end office computer room, which realizes an open and flexible network environment and effectively reduces the need for users Have the hardware device dependence. Effectively reducing capital expenditures and operating and maintenance costs, and enabling the deployment and promotion of new businesses with high flexibility and scalability, effectively enhancing business innovation capabilities.