Traffic from the civic Tier-0 toward the city's ISP is not an NSX-managed overlay. Which building-block contrast is correct?
Select an answer to reveal the explanation.
Short Explanation
Overlay is the city's indoor hallway; the ISP path is the public street NSX does not paint. You exit through Tier-0 and the Edge—you do not pretend the carrier circuit is a Geneve segment.
Full Explanation
Traffic from the civic Tier-0 toward the city’s ISP is not an NSX-managed overlay segment. The external network is the physical or VLAN path that NSX does not own as Geneve overlay; overlay logical networks reach that path through the Tier-0 gateway and Edge nodes. Indoor civic hallways (overlay) exit onto the public street (external/underlay connectivity) at that handoff. Treating the ISP circuit itself as a Geneve segment owned end-to-end by NSX Manager is incorrect—the carrier path is outside NSX overlay management. Horizon Unified Access Gateway is an EUC secure-access component, not the universal external-network building block for north-south IP. Carbon Black Cloud is not the underlay that carries civic overlay tunnels to the ISP. Exam caveat: associate questions contrast overlay versus external/underlay. Tier-0 still peers or routes toward the external network; that does not convert the ISP into an NSX segment. Operational check: trace a packet from an overlay workload through Tier-0/Edge to the ISP handoff and document where Geneve stops; verify external interfaces use underlay/VLAN connectivity and that UAG or Carbon Black is not inserted as the fabric’s definition of external network.