{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11962603","patent":{"patent_number":"US-11962603","title":"Enhancement to the IS-IS protocol for eliminating unwanted network traffic","assignee":null,"inventors":[],"filing_date":"2021-09-29T00:00:00.000Z","publication_date":"2024-04-16T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04W","G06F"],"num_claims":17,"abstract":"Systems and methods for enhancing a routing protocol of a telecommunications network are provided. In one embodiment, a method for enhancing the Intermediate System to Intermediate System (IS-IS) routing protocol is provided. The method includes receiving a packet from a first peer device on a network; determining whether a mismatch exists in an authentication of the packet from the first peer device; and responsive to an authentication mismatch, sending a flush instruction to a plurality of peer devices on the network to remove any link state packets from the first peer device. The plurality of peer devices are configured to remove all link state packets from the first peer device regardless of a type of authentication and a type of mismatch."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Enhancement to the IS-IS protocol for eliminating unwanted network traffic","description":"Systems and methods for enhancing a routing protocol of a telecommunications network are provided. In one embodiment, a method for enhancing the Intermediate System to Intermediate System (IS-IS) rout","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11962603","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-11962603","citation_suggestion":"Patentable. \"Enhancement to the IS-IS protocol for eliminating unwanted network traffic\" (US-11962603). https://patentable.app/patents/US-11962603","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11962603","json":"https://patentable.app/api/llm-context/US-11962603","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:40:41.965Z"}