%% You should probably cite rfc7667 instead of this I-D. @techreport{ietf-avtcore-rtp-topologies-update-02, number = {draft-ietf-avtcore-rtp-topologies-update-02}, 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-avtcore-rtp-topologies-update/02/}, author = {Magnus Westerlund and Stephan Wenger}, title = {{RTP Topologies}}, pagetotal = 43, year = 2014, month = may, day = 27, abstract = {This document discusses point to point and multi-endpoint topologies used in Real-time Transport Protocol (RTP)-based environments. In particular, centralized topologies commonly employed in the video conferencing industry are mapped to the RTP terminology. This document is updated with additional topologies and is intended to replace RFC 5117.}, }