{"id":"ext-nlb-direct-server-return","text":"External passthrough Network Load Balancers use direct server return (DSR) — responses bypass the load balancer and go directly from backend VMs to clients.","truth_value":"IN","source":"entries/2026/03/10/lb-tcp-udp.md","source_url":"","source_hash":"e2b912f095c82ab7","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"ext-nlb-direct-server-return","truth_value":"IN","reason":"premise"}]}}