@techreport{venaas-pim-ipv4-in-ipv6-core-01, number = {draft-venaas-pim-ipv4-in-ipv6-core-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-venaas-pim-ipv4-in-ipv6-core/01/}, author = {Stig Venaas and Mankamana Prasad Mishra and Salah M. Buraiky}, title = {{Native IPv4 multicast in IPv6 Core using PIM}}, pagetotal = 6, year = 2026, month = jul, day = 6, abstract = {This document describes how PIM Sparse-Mode can be used to construct IPv4 multicast trees across an IPv6-only network core. This allows forwarding of native IPv4 multicast data packets. The document specifies how to send and receive IPv4 PIM messages with IPv6 headers, using a new well-known link-local IPv6 multicast address, and the use of RPF vectors for reachability.}, }