{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9825854","patent":{"patent_number":"US-9825854","title":"Host architecture for efficient cloud service access","assignee":null,"inventors":[],"filing_date":"2014-03-27T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["H04L","G06F","H04L","H04L","G06F","H04L","H04L"],"num_claims":20,"abstract":"A method for a host machine that hosts at least one tenant virtual machine (VM) of a particular tenant logical network that accesses service VMs of a particular service logical network. The method, prior to a packet being received at a PFE on the host, intercepts the packet that sent by the tenant VM to one of the service VMs based on a set of forwarding rules. The packet includes a source IP address and a source port number of the tenant VM. The method, prior to the packet leaving the PFE in the host, replaces the source IP address and source port number with a replacement IP address and port number pair from a set of replacement IP address and port number pairs allocated to the host for accessing service VMs. The method sends the modified packet to the PFE to forward the modified packet to the service VM."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Host architecture for efficient cloud service access","description":"A method for a host machine that hosts at least one tenant virtual machine (VM) of a particular tenant logical network that accesses service VMs of a particular service logical network. The method, pr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9825854","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-9825854","citation_suggestion":"Patentable. \"Host architecture for efficient cloud service access\" (US-9825854). https://patentable.app/patents/US-9825854","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9825854","json":"https://patentable.app/api/llm-context/US-9825854","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:37:48.003Z"}