{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11991152","patent":{"patent_number":"US-11991152","title":"Bypassing IKE firewall for cloud-managed IPSec keys in SDWAN fabric","assignee":null,"inventors":[],"filing_date":"2022-02-09T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":14,"abstract":"Systems and methods are provided for effectuating overlay tunnels between software-defined wide area network (SD-WAN) end-point devices despite the use of IPSec passthrough in one or more network devices, such as modems or routers that exist between the end-point devices. In particular, the Internet Key Exchange (IKE) protocol can be allowed to progress until a modem/router is able to establish an IKE tunnel, after which overlay packets using cloud-managed keys can be allowed to pass through the modem/router. An overlay tunnel may then be established between the end-point devices, and the IKE tunnel can be taken down."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Bypassing IKE firewall for cloud-managed IPSec keys in SDWAN fabric","description":"Systems and methods are provided for effectuating overlay tunnels between software-defined wide area network (SD-WAN) end-point devices despite the use of IPSec passthrough in one or more network devi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11991152","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-11991152","citation_suggestion":"Patentable. \"Bypassing IKE firewall for cloud-managed IPSec keys in SDWAN fabric\" (US-11991152). https://patentable.app/patents/US-11991152","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11991152","json":"https://patentable.app/api/llm-context/US-11991152","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:12:15.688Z"}