Le dimanche 18 août 2019 à 11:50 +0200, list a écrit : > When I take a closer look and run tcpdump while pinging I see the > following output: > (With route to fe80::1%vio added and the normal hostname.vio0) > > 11:40:36.446539 fe80::<MY LL> > ff02::1:ff00:1: icmp6: neighbor sol: > who has fe80::1 > > This line is being repeated over and over again. I left out all the > other traffic that is not related to my /64. > > Hm... > Any ideas ? > > I've got a feeling that somethings wrong with that fe80::1 > address... Hello,
A router may be configured to use fe80::1 LL address, but it may not too. It's not a standard AFAIK. I never encountered one myself. If no one responds to your neighbor sol packet, it's probably because no router uses this address. To discover routers in an unknown network, I use "ping6 ff02::2%vio0", as ff02::2 is a standard multicast address for "ip6-allrouters" (as ff02::1 is for all nodes) -- Bastien
