https://app.knowbase.one/vault/rfc/docid/7206
RFC6620: FCFS SAVI: First-Come, First-Served Source Address Validation Improvement for Locally Assigned IPv6 Addresses
Internet Engineering Task Force (IETF) E. Nordmark Request for Comments: 6620 Cisco Systems Category: Standards Track M. Bagnulo ISSN: 2070-1721 UC3M ...