https://app.knowbase.one/vault/rfc/docid/7349
RFC6757: Access Network Identifier (ANI) Option for Proxy Mobile IPv6
Internet Engineering Task Force (IETF) S. Gundavelli, Ed. Request for Comments: 6757 Cisco Category: Standards Track J. Korhonen, Ed. ISSN: 2070-1721 Nokia Siemens Networks ...