https://app.kbone.net/vault/rfc/docid/6772
RFC6224: Base Deployment for Multicast Listener Support in Proxy Mobile IPv6 (PMIPv6) Domains
Internet Engineering Task Force (IETF) T. Schmidt Request for Comments: 6224 HAW Hamburg Category: Informational M. Waehlisch ISSN: 2070-1721 link-lab & FU Berlin ...