IPv6 - Debug
IPv6 - Debug
Want to find out if you have IPv6 neighbors on your LAN?
As link local addresses are only unique in an network segement the network interface must be added.
$ ping -c2 ff02::1%enp5s0u2u4
PING ff02::1%enp5s0u2u4 (ff02::1%enp5s0u2u4) 56 data bytes
64 bytes from fe80::e9d3:fe42:ea28:eb29%enp5s0u2u4: icmp_seq=1 ttl=64 time=0.051 ms
64 bytes from fe80::1ea0:44ff:fe7b:8fe0%enp5s0u2u4: icmp_seq=1 ttl=64 time=0.787 ms
64 bytes from fe80::1ea0:44ff:fe7b:8fe6%enp5s0u2u4: icmp_seq=1 ttl=64 time=0.832 ms
64 bytes from fe80::ac8a:594e:8fbf:eaa5%enp5s0u2u4: icmp_seq=1 ttl=64 time=270 ms
64 bytes from fe80::50db:13ff:fe82:f536%enp5s0u2u4: icmp_seq=1 ttl=64 time=314 ms
64 bytes from fe80::4caa:f1ff:fefd:4976%enp5s0u2u4: icmp_seq=1 ttl=64 time=326 ms
64 bytes from fe80::e9a3:fe42:ea28:eb29%enp5s0u2u4: icmp_seq=2 ttl=64 time=0.101 ms
--- ff02::1%enp5s0u2u4 ping statistics ---
2 packets transmitted, 2 received, +5 duplicates, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 0.051/130.276/326.047/150.761 ms