Cisco Catalyst SD-WAN Network Topology, Releases 26.x and Later

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Provides a minimal reference for the topology concept in this content set. Use this topic to identify that a topology definition exists when no additional descriptive details are supplied.


Topology

Introduces topology management by outlining prerequisites, creation workflows, and activation steps, and explains support for topology group tagging to organize and deploy network segments. Guides technical users through defining, tagging, and activating topologies to enable consistent, scalable network design.

Hub-and-Spoke

Explains how to streamline your network topology by establishing a centralized communication model without complex control policies. Learn to designate routers as hubs or spokes to optimize resource demands and enforce centralized security services across the overlay network.