A county cluster of 12 ESXi hosts must use the same port-group names and VLAN IDs without operators editing a switch on each host. Which vSphere networking construct provides that centralized configuration?
Select an answer to reveal the explanation.
Short Explanation
Twelve hosts should share one traffic-light plan, not twelve handwritten signs. That plan is a vSphere Distributed Switch: define the port groups once and every member host follows them. A standard switch is per host, and an overlay segment or Edge is NSX, not that vSphere switch.
Full Explanation
A vSphere Distributed Switch centralizes virtual-switch configuration in vCenter so port groups, VLAN IDs, and uplinks stay consistent across many ESXi hosts. A vSphere Standard Switch must be maintained host by host and cannot meet that consistency goal by itself. An NSX overlay segment is a logical network, not the vSphere construct that stores those port groups, and an NSX Edge provides centralized services such as north-south routing rather than host virtual-switch configuration.