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Next Generation SD-WAN in the AI Era

blogs.arista.com · · RSS

The evolution of cloud-native applications and public cloud in 2025 necessitates a re-architecture of traditional WANs, with Arista extending its leaf-spine cloud network principles to WAN and inter data center environments to address new challenges in AI, cloud, SaaS, edge, and enterprise networking.

MAIN POINTS
  1. Cloud-native applications and public cloud drive the need to re-architect traditional WANs.
  2. Arista extends its leaf-spine cloud network principles to WAN and inter data center environments.
  3. Distribution of applications across AI, cloud, SaaS, edge, and enterprise creates new networking challenges.
  4. Refinement of branch and WAN networks is essential for modern Internet routing.
TAKEAWAYS
  1. Arista is a pioneer in applying leaf-spine cloud network principles to WANs.
  2. The 2025 era sees a shift in WAN architecture due to cloud-native applications.
  3. Networking architecture must adapt to the distribution of diverse applications.
  4. Seamless extension of cloud principles is crucial for WAN and inter data center integration.
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