摘要
软件定义广域网(SD-WAN)主要目标是通过软件技术、应用策略部署等手段使得普通互联网能够达到专线网络质量,降低流量成本,提高宽带利用率。为此,文章结合中国联合网络通信有限公司SD-WAN的建设发展要求,就运营商SD-WAN部署的难点问题和对应解决对策进行分析。
The main goal of software-defi ned wide area network(SD-WAN)is to make the general Internet achieve the quality of dedicated line network,reduce the cost of traffic and improve the utilization rate of broadband by means of software technology and application strategy deployment.For this reason,the paper analyzes the difficult problems and corresponding solutions of SD-WAN deployment in combination with the construction and development requirements of China United Network Communications Co.,Ltd.
作者
苏彪
SU Biao(Guangzhou Branch of China United Network Communication Co.,Ltd.,Guangzhou 510640,China)
出处
《数字通信世界》
2021年第9期131-132,共2页
Digital Communication World
