%% You should probably cite draft-ietf-pim-ipv4-prefix-over-ipv6-nh-02 instead of this revision. @techreport{ietf-pim-ipv4-prefix-over-ipv6-nh-01, number = {draft-ietf-pim-ipv4-prefix-over-ipv6-nh-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-ietf-pim-ipv4-prefix-over-ipv6-nh/01/}, author = {Ashutosh Gupta and Stig Venaas}, title = {{Use of PIM Address List Hello across address families}}, pagetotal = 5, year = 2017, month = oct, day = 27, abstract = {In the PIM Sparse Mode standard there is an Address List Hello option used to list secondary addresses of an interface. Usually the addresses would be of the same address family as the primary address. In this document we provide a use case for listing secondary addresses that are from a different family. In particular, Multi- Protocol BGP (MP-BGP) has support for distributing next-hop information for multiple address families using one AFI/SAFI Network Layer Reachability Information (NLRI). When using this combined with PIM, the Address List Hello option can be used to determine which PIM neighbor to use as RPF neighbor.}, }