vSphere Distributed Switch Architecture: Design Minimums, Trust Boundaries, and Operational Validation for vSphere 7.0 U3–8.0 U2
Architecture note on vSphere Distributed Switch (VDS) as the central network fabric for multi-host clusters: design minimums, trust boundaries, operational validation, failure domains, and design-change triggers for vSphere 7.0 U3 through 8.0 U2.