{"id":"tgw-mtu-8500-vpc-1500-vpn","text":"Transit Gateway supports an MTU of 8500 bytes for VPC attachments but only 1500 bytes for VPN attachments.","truth_value":"IN","source":"entries/2026/03/08/vpc-transit-gateway.md","source_url":"","source_hash":"69e80f48cbdcdea3","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"tgw-mtu-8500-vpc-1500-vpn","truth_value":"IN","reason":"premise"}]}}