PING cafe::1 (cafe::1) from 2001:db8:cafe:21::2 : 56 data bytes
64 bytes from cafe::1: icmp_seq=1 ttl=64 time=0.112 ms
64 bytes from cafe::1: icmp_seq=2 ttl=64 time=0.097 ms
64 bytes from cafe::1: icmp_seq=3 ttl=64 time=0.078 ms
64 bytes from cafe::1: icmp_seq=4 ttl=64 time=0.128 ms
64 bytes from cafe::1: icmp_seq=5 ttl=64 time=0.174 ms
64 bytes from cafe::1: icmp_seq=6 ttl=64 time=0.500 ms
64 bytes from cafe::1: icmp_seq=7 ttl=64 time=0.681 ms
64 bytes from cafe::1: icmp_seq=8 ttl=64 time=0.491 ms
64 bytes from cafe::1: icmp_seq=9 ttl=64 time=0.567 ms
64 bytes from cafe::1: icmp_seq=10 ttl=64 time=0.543 ms

--- cafe::1 ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9221ms
rtt min/avg/max/mdev = 0.078/0.337/0.681/0.225 ms