You must provide physical connectivity between thecore and access devices.

In theCampus Fabric Deployment Wizard, the first step is defining thetopology type(3-stage or 5-stage IP Clos) and mapping thephysical connectionsbetween devices (core, distribution, and access).

“The first step in the campus fabric deployment process is to define the topology and identify physical connections between devices. This ensures correct port mapping between core, distribution, and access tiers.”

Option A:Correct— topology definition and physical connectivity mapping occur in the initial step.

Option B:Incorrect — the underlay network configuration happens after topology definition.

Option C:Incorrect — overlay configuration handles EVPN/VXLAN and routing setup, not physical cabling.

Option D:Incorrect — applying intent finalizes the deployment but does not define connectivity.