* [Blog](https://www.paloaltonetworks.com.au/blog) * [Palo Alto Networks](https://www.paloaltonetworks.com.au/blog/corporate/) * [未分类](https://www.paloaltonetworks.com.au/blog/category/%e6%9c%aa%e5%88%86%e7%b1%bb/?lang=zh-hant) * 新一代 SD-WAN 的三大优势... # 新一代 SD-WAN 的三大优势 [](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.paloaltonetworks.com.au%2Fblog%2F2021%2F08%2Fbenefits-of-next-generation-sd-wan%2F%3Flang%3Dzh-hans) [](https://twitter.com/share?text=%E6%96%B0%E4%B8%80%E4%BB%A3+SD-WAN+%E7%9A%84%E4%B8%89%E5%A4%A7%E4%BC%98%E5%8A%BF&url=https%3A%2F%2Fwww.paloaltonetworks.com.au%2Fblog%2F2021%2F08%2Fbenefits-of-next-generation-sd-wan%2F%3Flang%3Dzh-hans) [](https://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fwww.paloaltonetworks.com.au%2Fblog%2F2021%2F08%2Fbenefits-of-next-generation-sd-wan%2F%3Flang%3Dzh-hans&title=%E6%96%B0%E4%B8%80%E4%BB%A3+SD-WAN+%E7%9A%84%E4%B8%89%E5%A4%A7%E4%BC%98%E5%8A%BF&summary=&source=) [](https://www.paloaltonetworks.com//www.reddit.com/submit?url=https://www.paloaltonetworks.com.au/blog/2021/08/benefits-of-next-generation-sd-wan/?lang=zh-hans&ts=markdown) \[\](mailto:?subject=新一代 SD-WAN 的三大优势) Link copied By [Kumar Ramachandran](https://www.paloaltonetworks.com/blog/author/kumar-ramachandran/?lang=zh-hans&ts=markdown "Posts by Kumar Ramachandran") Aug 18, 2021 1 minutes [未分类](https://www.paloaltonetworks.com/blog/category/%e6%9c%aa%e5%88%86%e7%b1%bb/?lang=zh-hant&ts=markdown) This post is also available in: [English (英语)](https://www.paloaltonetworks.com.au/blog/2020/09/benefits-of-next-generation-sd-wan/ "切换到 英语(English)") [繁體中文 (繁体中文)](https://www.paloaltonetworks.com.au/blog/2021/08/benefits-of-next-generation-sd-wan/?lang=zh-hant "切换到 繁体中文(繁體中文)") [Français (法语)](https://www.paloaltonetworks.com.au/blog/2021/08/benefits-of-next-generation-sd-wan/?lang=fr "切换到 法语(Français)") [Deutsch (德语)](https://www.paloaltonetworks.com.au/blog/2021/08/benefits-of-next-generation-sd-wan/?lang=de "切换到 德语(Deutsch)") [日本語 (日语)](https://www.paloaltonetworks.com.au/blog/2021/08/benefits-of-next-generation-sd-wan/?lang=ja "切换到 日语(日本語)") 为什么新一代 SD-WAN 对避免主流部署失败至关重要 SD-WAN市場は、大きな分岐点を迎えています。アーリーアダプターの段階が過ぎ、大規模エンタープライズがSD-WANの導入を検討し始めています。主流顧客の要求はアーリーアダプターとは異なっていたり、より包括的になることが多いため、ニーズに対応できる製品はそれほど多くありません。顧客が導入に失敗しないためには、検討している製品がアーリーアダプターのために設計されたものなのか、主流顧客のために設計されたものなのかを考慮する必要があります。市場の製品を評価するときは、SD-WANソリューションを取り巻く状況と、次世代SD-WANのメリットを十分に理解することが欠かせません。 传统 SD-WAN 第一代 SD-WAN 产品着重通过互联网宽带连接至数据中心。传统 SD-WAN 产品旨在控制 VPN 成本和简化传统分支路由器的首次部署。这些都是真实存在的问题，并推动了早期用户部署这类产品。 巨大变化 在 Palo Alto Networks，我们发现主流客户的需求发生了显著的变化。前瞻性组织不但想获得宽带的诱人经济效益，还希望解决三大分公司的挑战： 为云和 SaaS 应用程序提供安全、高性能的访问服务。 大幅降低交付分公司服务（包括网络、安全性、可见性、统一通信即服务（UCaaS）和多云访问）的运营成本。 让远程工作者享受到 SD-WAN 方案的好处，实现"处处皆可工作"。 传统 SD-WAN 解决方案在解决上述问题时显得捉襟见肘。它们采用基于数据包的架构设计，用于数据中心应用程序交付，而不是云和 SaaS 应用程序。他们依靠手动干预进行故障排除，并且通常需 要在分公司配备昂贵的硬件和软件堆栈来提供重要的分公司服务。 引入新一代 SD-WAN 为解决这些新挑战，组织现在需要的 SD-WAN 解决方案是让他们能够指定应用程序策略（无论应用程序是在云端、SaaS 还是数据中心），并拥有一致的性能和安全模型，以及实现分公司服务云交付的模型。为真正削减运维成本，组织需要一个自主化系统，可利用数据科学和 API 的强大功能来大大减少其支持和运维负担。 新一代 SD-WAN 解决方案的三个关键特征及其好处包括： App 定义：在 L3 和 L7（网络和应用程序层）上运行的产品，从而实现对 SaaS、云和自定义数据中心应用程序的性能控制，无需书挡。产品应提供基于应用程序流的流量工程，为所有 app 提供 SLA，并带来最佳的最终用户体验。 自主化：捕获 L3-L7 数据并使用数据科学提供对应用程序和网络行为分析的产品。此外，自主化产品通过重新对自己编程，利用分析来应对问题，从而显著降低了运维成本，缩短了解决问题的时间。 云交付：提供平台实现分支服务云交付的产品，包括网络、安全、UCaaS 和多云访问。因为分公司无需与数据中心连接，客户也不必在分公司部署配套服务。客户获得了基于 API 的模型，无需额外的硬件或软件即可在分公司集成云安全和其他服务。 Palo Alto Networks 的新一代 SD-WAN Palo Alto Networks Prisma SD-WAN 是业界首创的新一代 SD-WAN 解决方案。Prisma 让客户可获得应用程序 SLA，而不仅仅是网络 SLA。Prisma 利用机器学习和分析，消除高达 99％ 的 WAN 和应用程序访问问题，并大大缩短了解决问题的时间，从而实现了自主化运维。Prisma CloudBlades 技术支持云交付分支服务，确保可从云端无缝交付网络、安全、可见性、监视、UCaaS 和其他关键分支服务。Prisma 和 Palo Alto Networks 的 Prisma Access 凭借业界最全面的 SASE 解决方案，为保障分公司安全提供了无比强大的模型。 新一代 SD-WAN 的最大优势是什么？高达 243％ 的投资报酬率 Forrester Consulting 最近对 Palo Alto Networks 新一代 SD-WAN 进行的一项独立研究发现，部署 Prisma SD-WAN 的客户平均在三年内获得了 243％ 的投资回报率！\*这就不难解释为何 Prisma 荣获 2020 年 Gartner Peer Insights WAN 边缘基础架构的"客户之选"，同时对于分公司实现云交付至关重要。与传统 SD-WAN 不同，Palo Alto Networks 的新一代 SD-WAN 产品真正地让企业的分公司实现了云规模的经济。要了解更多信息，请在 10 月 7 日参加我们即将举办的在线活动：全世界首个新一代 SD-WAN 解决方案。 若您对全世界首个新一代 SD-WAN 还有其他疑问，欢迎参加我们的领英直播，我们会一一为您解答。在领英上关注我们以参加活动！ \*Palo Alto Networks 网络安全和 SD-WAN 总体经 济影响（Total Economic ImpactTM）研究------由 Palo Alto Networks 委托 Forrester Consulting 于 2020 年 9 月开展的一项研究。 *** ** * ** *** ## Related Blogs ### [未分类](https://www.paloaltonetworks.com/blog/category/%e6%9c%aa%e5%88%86%e7%b1%bb/?lang=zh-hant&ts=markdown) [#### AI代理已經來臨，威脅也隨之而來](https://www.paloaltonetworks.com.au/blog/2025/05/ai-agents-threats/?lang=zh-hant) ### [未分类](https://www.paloaltonetworks.com/blog/category/%e6%9c%aa%e5%88%86%e7%b1%bb/?lang=zh-hant&ts=markdown) [#### Strata Copilot - 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