{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11265186","patent":{"patent_number":"US-11265186","title":"Redundancy administrating method for virtual private network and network switching apparatus with the same method implemented therein","assignee":null,"inventors":[],"filing_date":"2020-09-23T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":14,"abstract":"At least two egress provider edge (PE) routers of a service provider core network of a virtual private network are set as an anycast transport node. The same logical IP address and the same interior label are allocated to the egress PE routers. The same service label is allocated to virtual private networks, or private routes of virtual private networks, serviced by the two egress PE routers constituting the anycast transport node."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Redundancy administrating method for virtual private network and network switching apparatus with the same method implemented therein","description":"At least two egress provider edge (PE) routers of a service provider core network of a virtual private network are set as an anycast transport node. The same logical IP address and the same interior l","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11265186","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-11265186","citation_suggestion":"Patentable. \"Redundancy administrating method for virtual private network and network switching apparatus with the same method implemented therein\" (US-11265186). https://patentable.app/patents/US-11265186","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11265186","json":"https://patentable.app/api/llm-context/US-11265186","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:44:17.534Z"}