300-415 Question #313: Real Exam Question with Answer & Explanation

The correct answer is A: any topology type. Explanation: The Multi-Region Fabric provides the flexibility to use different network topologies in different regions. For example, Region 1 can use a full mesh of Cisco Catalyst SD-WAN tunnels, while Region 2 can use a hub-and-spoke topology, and Region3 can use a full mesh top

Architecture

Question

Which topology type is supported in each noncore region in a Cisco SD-WAN Multi-Region fabric environment with three or more regions?

Options

Aany topology type
Bfull mesh and partial mesh
Chub and spoke
Dfull mesh

Explanation

Explanation: The Multi-Region Fabric provides the flexibility to use different network topologies in different regions. For example, Region 1 can use a full mesh of Cisco Catalyst SD-WAN tunnels, while Region 2 can use a hub-and-spoke topology, and Region3 can use a full mesh topology with dynamic tunnels. We recommend using a full mesh of tunnels for the noncore topology or the core region (region 0). https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/hierarchical-sdwan/hierarchical-sdwan-guide/h-sd-wan-basics.html

Topics

#SD-WAN Multi-Region#Network Topology#Fabric Design#Noncore Region

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