通信世界网消息（CWW）近日，工业和信息化部公告（2025年第41号）正式批准发布《软件定义广域网络（SD-WAN）通用企业网关测试方法》（YD/T 6546-2025）、《软件定义广域网络（SD-WAN）增值业务技术要求 安全服务》外文版（YD/T 4533-2023）及《软件定义广域网络（SD ...

写在前面：作为一名在网络通信领域拥有超过15年从业经验的行业观察者，我曾亲历从传统专线、MPLS VPN到SD-WAN的完整技术迭代，参与过上百家企业网络的规划与选型。见证过选型得当带来的效率跃升，也目睹过因决策失误付出的高昂“学费”。本文将基于长期的 ...

随着企业数字化转型进入深水区，全球业务布局对网络基础设施提出了更高要求。据Gartner最新数据显示，2025年全球SD-WAN市场 ...

Wide area networks (WANs) have been around for half a century. WAN technology was originally developed to connect geographically dispersed areas over considerable distances, allowing businesses to ...

Doug Bonderud is an award-winning writer capable of bridging the gap between complex and conversational across technology, innovation and the human condition. Adoption of software-defined wide-area ...

The migration from networks based on multiprotocol label switching (MPLS) to the more agile and affordable alternative, software-defined wide-area networking (SD-WAN), continues apace, as revealed by ...

SD-WAN vs VPN: How Many Tunnels Do You Need? Your email has been sent Choosing between SD-WAN vs VPN will impact your ability to scale effectively. VPNs are great for small networks, SD-WAN provides ...

Software-defined WAN offers a lot of potential benefits including price, efficiency, and performance, but it’s not right for all sites. This is an important question, with a simple answer: it depends.

SD-WANs can help enterprises to manage increasingly complex and diverse network infrastructures at a lower cost, but there are pitfalls to avoid. Software-defined WANs (SD-WAN) are becoming key ...

Many organizations have implemented SD-WAN and secure access service edge (SASE) technologies in recent years and many more intend to do so in the near future. But plans to add or expand these ...

As the vendor marketplace for software-defined networking in a wide area network (or SD-WAN) begins to take shape, certain leaders are increasing marketing spend to gain brand awareness. In turn, ...