Hi There, Got an email that my endpoint 2001:838:300:200::2 wasn't reachable for 2 days, but my endpoint is ipv6-pingable. PING 2001:838:300:200::2(2001:838:300:200::2) from 2001:838:300:123::2 : 56 data bytes 64 bytes from 2001:838:300:200::2: icmp_seq=1 ttl=63 time=9.51 ms 64 bytes from 2001:838:300:200::2: icmp_seq=2 ttl=63 time=8.35 ms 64 bytes from 2001:838:300:200::2: icmp_seq=3 ttl=63 time=8.39 ms 64 bytes from 2001:838:300:200::2: icmp_seq=4 ttl=63 time=8.37 ms --- 2001:838:300:200::2 ping statistics --- 4 packets transmitted, 4 received, 0% loss, time 3023ms rtt min/avg/max/mdev = 8.353/8.660/9.519/0.508 ms Could you please let me know what's wrong? Kind regards, Paul Zwagerman PZ645-RIPE