{"id":"firewall-rules-three-directions","text":"Firewall rules control traffic in three directions: incoming, outgoing, and forwarded.","truth_value":"IN","source":"repo:entries/2026/03/04/en-documentation-red_hat_enterprise_linux-9-html-automatically_installing_rhel-p.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"firewall-rules-three-directions","truth_value":"IN","reason":"premise"}]}}