On an IPv6-only network there is no ARP. How do IPv6 hosts discover the MAC addresses of their neighbours and routers?
Sur un réseau uniquement IPv6, il n'y a pas d'ARP. Comment les hôtes IPv6 découvrent-ils les adresses MAC de leurs voisins et de leurs routeurs ?
Answers
AThey broadcast DHCP requests to every host on the segmentIls diffusent des requêtes DHCP à tous les hôtes du segment
BThey ask the DNS serverIls interrogent le serveur DNS
CThrough Neighbor Discovery, which uses ICMPv6 messagesGrâce à la découverte de voisins (NDP), qui utilise des messages ICMPv6
DThey read the addresses from the switch's MAC tableIls lisent les adresses dans la table MAC du commutateur
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