摘要
采用先进的分布式VxLAN和EVPN技术,为数千台服务器规模的融合云资源池提供网络服务,构建新一代企业级数据中心网络。基于Leaf+Spine物理组网模式,达到了扁平化、高吞吐量和较强的横向扩展性;提出分布式VxLAN逻辑组网方案,实现了MAC地址和外部路由的学习和同步;借助网络自动化部署与设置,提升了网络设备安装配置效率;规划网络安全隔离防护方案,形成了安全可靠的防火墙服务链。新一代企业级数据中心网络经受了业务高峰压力的考验,满足了大带宽、无障碍通信、高安全性和自动化管理等网络服务方面的要求,有力支撑了中国移动海南公司云计算和大数据业务的发展。
Advanced technologies including distributed VxLAN and EVPN are adopted to provide network services for the integrated cloud resource pools of scale of thousands of servers and further to build a new generation of enterprise-level datacenter network. Leaf+Spine physical networking mode is adopted to achieve flat, high throughput and strong lateral scalability;a distributed VxLAN logical networking scheme is proposed to realize the learning and synchronization of MAC address and external routing;with the help of network automation installation and deployment options, the efficiency of network equipment installation and configuration is improved;the isolation and protection scheme is planned for the network security to form a safe and reliable firewall service chain. The new generation of enterpriselevel datacenter network has withstood the test of business peak pressure, which meets the requirements of network architecture including large bandwidth, accessible communication, high security and automation management, and strongly supports the development of cloud computing and big data business for China Mobile Group Hainan Co., Ltd..
作者
郑邦峰
ZHENG Bang-Feng(China Mobile Group Hainan Co.,Ltd.,Haikou 570125,China)
出处
《工业技术创新》
2019年第1期59-63,共5页
Industrial Technology Innovation
作者简介
通信作者:郑邦峰(1976-),男,广东汕头人,学士,中国移动海南公司系统支撑专家。研究方向:云计算。E-mail: zhengbangfeng@hi.chinamobile.com.
