{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8479275","patent":{"patent_number":"US-8479275","title":"Secure high-throughput data-center network employing routed firewalls","assignee":null,"inventors":[],"filing_date":"2006-02-01T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["H04L","H04L"],"num_claims":42,"abstract":"A reliable and secure data-center. The data center includes a first data-center tier that is adapted to connect to an external network and an internal portion of the data center. A first firewall instance interfaces the first tier and the external network. A second firewall instance interfaces the first tier and the internal portion of the data center. In a more specific embodiment, the first firewall instance and the second firewall instance accommodate Internet Protocol SECurity (IPSEC) terminations using one or more VPNSMs. In this embodiment, the first data-center tier implements a core tier that includes one or more core switches that facilitate implementing the first firewall instance and the second firewall instance. The interior portion of the network represents a DeMilitarized Zone (DMZ) that includes a second tier that is connected between the first data-center tier and a third tier. The second tier implements an aggregation tier that includes one or more aggregation switches that facilitate implementing reverse-proxy caching. Overall Layer-3 design methodology is used within each tier and across tiers for optimized packet switching. The aggregation tier includes one or more aggregation-tier service modules for implementing load balancing, Secure Socket Layer (SSL) offloading, and/or the reverse-proxy caching."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Secure high-throughput data-center network employing routed firewalls","description":"A reliable and secure data-center. The data center includes a first data-center tier that is adapted to connect to an external network and an internal portion of the data center. A first firewall inst","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8479275","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-8479275","citation_suggestion":"Patentable. \"Secure high-throughput data-center network employing routed firewalls\" (US-8479275). https://patentable.app/patents/US-8479275","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8479275","json":"https://patentable.app/api/llm-context/US-8479275","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:00:23.293Z"}