County residents reach a published permitting HTTPS VIP from the internet. How should the administrator classify that flow for firewall placement?

County residents reaching a published permitting HTTPS VIP from the internet generate north-south traffic that traverses the Edge and is a Gateway Firewall candidate. Citizens at the front door of the county building are not cubicle-to-cubicle east-west chatter: the first enforcement plane that sees the inbound HTTPS path is the Gateway Firewall on the Edge path to the VIP. Calling the flow east-west Distributed Firewall traffic merely because overlay VMs back the VIP fails by concept because the citizen ingress still crosses the north-south boundary even when backends are overlay workloads; Distributed Firewall may later see east-west among backends, but that does not redefine the internet-to-VIP leg. Labeling it Identity Firewall user-to-user traffic because citizens authenticate fails because citizen authentication does not convert north-south publication into Identity Firewall user-pair policy, and Identity Firewall targets logged-on users inside the fabric. Calling it vMotion management traffic because the Edge cluster can live-migrate fails because vMotion is VMkernel host management, not the published HTTPS citizen path. Exam caveat: published internet VIPs are north-south Gateway Firewall first; overlay backends do not reclassify the ingress as east-west, identity user-to-user, or vMotion. Operational check: from an external test client hit the permitting VIP, confirm Gateway Firewall counters and logs on the Edge path, separately validate any east-west Distributed Firewall among backend VMs, and record north-south versus east-west planes in the county runbook so monitoring is sized on the Edge for citizen spikes.