{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9674147","patent":{"patent_number":"US-9674147","title":"Methods and apparatus to provide a distributed firewall in a network","assignee":null,"inventors":[],"filing_date":"2014-05-06T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":11,"abstract":"Methods and apparatus to provide a distributed firewall in a network are disclosed. An example method includes identifying, at a control plane, a network traffic rule to implement in a network; determining, at the control plane, a distributed firewall for a first firewall in the network to enforce the network traffic rule; instructing, using the control plane, a first software-defined networking node to instantiate the first firewall of the distributed firewall; configuring a second software-defined networking node to route network traffic through the first firewall; and instructing the first software-defined networking node to enforce the network traffic rule."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Methods and apparatus to provide a distributed firewall in a network","description":"Methods and apparatus to provide a distributed firewall in a network are disclosed. An example method includes identifying, at a control plane, a network traffic rule to implement in a network; determ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9674147","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9674147","citation_suggestion":"Patentable. \"Methods and apparatus to provide a distributed firewall in a network\" (US-9674147). https://patentable.app/patents/US-9674147","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9674147","json":"https://patentable.app/api/llm-context/US-9674147","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:04:14.592Z"}