NETWORKING

Global SD-WAN with Regional Hubs and Spokes

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UPDATED 2026-06-29
EXAMPLEGlobal SD-WAN with Regional Hubs and Spokes
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CASE ANALYSIS

Scenario

Designing a global SD-WAN network with regional hubs and branch spokes for optimized connectivity across continents.

Key decisions

  • Selecting regional hub locations for traffic aggregation
  • Connecting each spoke to the nearest regional hub to minimize latency
  • Using a cloud-based SD-WAN overlay to abstract transport dependencies

When to reuse this

When planning a multi-site enterprise WAN with centralized policy control and dynamic path selection, especially across diverse geographic regions.

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