homebox# ifconfig gif0 gif0: flags=8050 mtu 1280 tunnel inet 80.177.203.164 --> 64.86.88.116 inet6 2001:5c0:8fff:fffe::5711 --> 2001:5c0:8fff:fffe::5710 prefixlen 128 homebox# ping6 -c 2 2001:5c0:8fff:fffe::5710 PING6(56=40+8+8 bytes) 2001:5c0:8fff:fffe::5711 --> 2001:5c0:8fff:fffe::5710 ping6: sendmsg: Network is down ping6: wrote 2001:5c0:8fff:fffe::5710 16 chars, ret=-1 ping6: sendmsg: Network is down ping6: wrote 2001:5c0:8fff:fffe::5710 16 chars, ret=-1 ^C --- 2001:5c0:8fff:fffe::5710 ping6 statistics --- 2 packets transmitted, 0 packets received, 100.0% packet loss homebox# ping 64.86.88.116 PING 64.86.88.116 (64.86.88.116): 56 data bytes 64 bytes from 64.86.88.116: icmp_seq=0 ttl=243 time=122.965 ms 64 bytes from 64.86.88.116: icmp_seq=1 ttl=243 time=123.059 ms ^C --- 64.86.88.116 ping statistics --- 2 packets transmitted, 2 packets received, 0% packet loss round-trip min/avg/max/stddev = 122.965/123.012/123.059/0.047 ms homebox#