@techreport{ietf-pim-updt-ipv6-dyn-mcast-addr-grp-id-13, number = {draft-ietf-pim-updt-ipv6-dyn-mcast-addr-grp-id-13}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-pim-updt-ipv6-dyn-mcast-addr-grp-id/13/}, author = {Nathan Karstens and Dino Farinacci and Mike McBride}, title = {{Updates to Dynamic IPv6 Multicast Address Group IDs}}, pagetotal = 7, year = 2026, month = mar, day = 10, abstract = {This document describes limitations of the existing range of dynamic IPv6 multicast addresses specified in RFC3307, Allocation Guidelines for IPv6 Multicast Addresses. It updates RFC3307 by replacing these allocations with a new IANA registry in the IPv6 Multicast Address Space registry group. The document also defines initial contents of the new registry: a reduced allocation for the Multicast Address Dynamic Client Allocation Protocol (MADCAP; RFC2730), a range for SSM, a Private Use range, a range for Experimental Use, and Solicited-Node multicast addresses (which were not previously noted in RFC3307).}, }