自研SDWAN在全球业务场景中的设计与实现

Design and implementation of self-developed SDWAN in global business scenarios

当下各大跨国公司全球化网络互联解决方案均在不断演进。针对传统运营商提供的MSTP/MPLS国际互联链路所表现出来的高费用、长工期、难排障等问题,在随着SDWAN概念的提出,逐渐获得缓解。越来越多的运营商、云服务商、互联网公司开始对外提供SDWAN服务,也为企业带来了新的互联选择。自研加速SDWAN可降低业务成本、提升自主性,针对业务系统进行强关联,保证资源合理分配。

At present,the global network interconnection solutions of major multinational companies are constantly evolving.In view of the high cost,long construction period,and difficulty in troubleshooting the MSTP/MPLS international interconnection links provided by traditional operators,the SDWAN concept has gradually been alleviated.More and more operators,cloud service providers,and Internet companies have begun to provide SDWAN services externally,which has also brought new interconnection options for enterprises.Self-developed and accelerated SDWAN can reduce business costs,improve autonomy,and make strong associations with business systems to ensure reasonable resource allocation.