@techreport{yong-rtgwg-igp-multicast-arch-01, number = {draft-yong-rtgwg-igp-multicast-arch-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/html/draft-yong-rtgwg-igp-multicast-arch-01}, author = {Lucy Yong and Hao Weiguo and Donald E. Eastlake 3rd and Andrew Qu and Jon Hudson and Uma Chunduri}, title = {{IGP Multicast Architecture}}, pagetotal = 14, year = 2014, month = nov, day = 10, abstract = {This document specifies Interior Gateway Protocol (IGP) network architecture to support multicast transport. It describes the architecture components and the algorithms to automatically build a distribution tree for transporting multicast traffic and provides a method of pruning that tree for improved efficiency.}, }