via https://www.packettracernetwork.com/ptanywhere/packettracer-anywhere.html
via https://www.reddit.com/r/Sysadmin_Fr/comments/9bhh8k/internet_ipv4_routing_table_is_now_containing/
via https://www.universfreebox.com/article/45960/Nouveau-Tutoriel-lancement-prochain-des-offres-de-Free-sur-les-RIP-des-grands-operateurs-d-infrastructure-votre-logement-est-il-concerne
via @jedisct1
via @jpmens
