Cisco SD-Access

Cisco
Campus Segmentation Design: From VLANs to Unified Fabric

Campus segmentation should evolve from VLAN sprawl toward a hierarchy of VRFs, virtual networks, SGTs, and group-based policy that operations teams can actually manage.

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Cisco
Catalyst Campus Fabric: eBGP, EVPN, VXLAN, and the Path to Macro and Microsegmentation

Distinguish BGP EVPN campus fabrics from SD-Access, then assess VRF routing separation, supported TrustSec policy, shared failure domains, and validation requirements for a bounded pilot.

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