nouvo09 https://www.telecomstechnews.com/news/2017/feb/27/altice-joins-cisco-and-red-hat-bets-nfv-future-roadmap/?sc_cid=7016000000128ItAAI
madko http://www.lemagit.fr/etude/Altice-virtualise-ses-reseaux-mobiles-avec-les-plates-formes-NFV-OpenStack-de-Cisco-et-Red-Hat