{"id":"tgw-route-propagation-static-or-bgp","text":"Transit Gateway route propagation uses static routes or BGP depending on the attachment type (VPN attachments support BGP).","truth_value":"IN","source":"entries/2026/03/08/vpc-transit-gateway.md","source_url":"","source_hash":"69e80f48cbdcdea3","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"tgw-route-propagation-static-or-bgp","truth_value":"IN","reason":"premise"}]}}