第三方通道接入信息内网方式分析

Analysis of the Way of Access to Information Intranet Through Third-Party Channel

随着国家电网公司坚强智能电网建设的持续推进以及4G、5G等技术的不断发展,公司营销、运检、物资、基建等业务部门对业务向外延伸的需求日益增长,公司通过租用电信运营商的网络资源,实现电力固定或移动业务的承载。由于各业务在建设中缺乏统一的规划和标准,缺乏统一的专业化的管理,在组网的安全性、管控性、统一性、实用性、经济性等方面均存在不足。文章通过对国网天津市电力公司第三方通道接入信息内网方式的现状进行梳理,分析存在的问题,引入MPLS VPN技术进行优化设计,形成了可操作的实施方案,为公司建设统一、高效、可靠、安全的电力虚拟专网提供了参考和借鉴。

Along with the continuous development of the strong smart grid construction of SGCC,as well as the continuous development of 4 G and 5 G technology,the company’s marketing,operation maintenance,materials,infrastructure and other business departments to extend the demand for business is growing.By leasing the network resources of telecom operators,the company can carry fixed or mobile power services.Due to the lack of unified planning and standards in the construction of each business,the lack of a unified management of specialization,there are deficiencies in the safety,control,uniformity,practicality and economy of constructing network.This paper analyzes the status and existing problems of third party channel access to information intranet in Tianjin Electric Power Company,and introduces MPLS VPN technology to optimize the design,forming an operational implementation plan to build a unified,efficient,reliable and safe power virtual private network.The work can provide a reference for similar cases.