{"id":"cloud-vpn-ikev2-required-for-ipv6","text":"IKEv2 is required for IPv6 traffic over Cloud VPN; IKEv1 does not support IPv6.","truth_value":"IN","source":"entries/2026/03/11/vpn-overview.md","source_url":"","source_hash":"0f7da5bd938d7e42","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cloud-vpn-ikev2-required-for-ipv6","truth_value":"IN","reason":"premise"}]}}