摘要
针对境外电力企业在多站点分散式运营格局下,传统网络在链路可靠性、跨境通信效率、安全防护和成本控制方面存在的痛点,提出了一种基于SDWAN技术的组网方案。该方案通过构建“本地接入层—区域汇聚层—跨境与核心层”三层架构,部署跨境POP节点,实现了本地站点的互联、跨境回国通道的搭建及总部安全数据通道的构建。实践验证表明,该方案使本地链路的可用性达99.99%,跨境延迟降低了50%以上,年度网络运营成本下降了50%,同时满足了两国的数据安全合规要求。
A networking solution based on SDWAN technology is proposed to address the pain points of traditional networks in terms of link reliability,cross-border communication efficiency,security protection,and cost control in the multi site decentralized operation pattern of overseas power enterprises.This plan constructs a three-layer architecture of“local access layer regional aggregation layer cross-border and core layer”,deploys cross-border POP nodes,and realizes the interconnection of local sites,the construction of cross-border return channels,and the construction of headquarters secure data channels.Practical verification has shown that this solution achieves 99.99%availability of local links,reduces cross-border latency by over 50%,lowers annual network operating costs by 50%,and meets the data security compliance requirements of both countries.
作者
孟宇
MENG Yu(Yunnan Southeast-Asia Economy and Technology Investment Industrial Co.,Ltd.,Kunming 650100,China)
