On 8 December 2013 17:54, dikshie <diks...@gmail.com> wrote: > On Mon, Dec 9, 2013 at 1:38 AM, Marios Makassikis <mmakassi...@gmail.com> > wrote: >> Is PF enabled ? If so, perhaps your current rules are IPv4 only. >> Can you ping6 from this host ? > > pf is disable. > > > # ndp -a > Neighbor Linklayer Address Netif Expire S > Flags > 2001:d30:101:624::64 0:16:3e:65:2b:b vio1 permanent R > fe80::216:3eff:fe1b:ac9c%vio0 0:16:3e:1b:ac:9c vio0 permanent R > fe80::216:3eff:fe65:2b0b%vio1 0:16:3e:65:2b:b vio1 permanent R > fe80::21b:2aff:fee2:a4c0%vio1 (incomplete) vio1 expired N > fe80::1%lo0 (incomplete) lo0 permanent R > # > > > # route -n show -inet6 |grep vio1 > default fe80::21b:2aff:fee2:a4c0%vio1 UGS > 0 0 - 8 vio1 > 2001:d30:101:624::/64 link#2 UC > 1 0 - 4 vio1 > 2001:d30:101:624::1 00:1b:2a:e2:a4:c0 UHLc > 0 4 - 4 vio1 > fe80::%vio1/64 link#2 UC > 1 0 - 4 vio1 > fe80::216:3eff:fe65:2b0b%vio1 00:16:3e:65:2b:0b UHL > 0 0 - 4 lo0 > fe80::21b:2aff:fee2:a4c0%vio1 00:1b:2a:e2:a4:c0 UHLc > 1 9 - 4 vio1 > ff01::%vio1/32 link#2 UC > 0 0 - 4 vio1 > ff02::%vio1/32 link#2 UC > 1 0 - 4 vio1 > ff02::1:ffe2:a4c0%vio1 link#2 UHLc > 0 0 - 4 vio1 > > ping6 to gateway's link local is fine. > # ping6 fe80::21b:2aff:fee2:a4c0%vio1 > PING6(56=40+8+8 bytes) fe80::216:3eff:fe65:2b0b%vio1 --> > fe80::21b:2aff:fee2:a4c0%vio1 > 16 bytes from fe80::21b:2aff:fee2:a4c0%vio1, icmp_seq=0 hlim=64 time=1.811 ms > 16 bytes from fe80::21b:2aff:fee2:a4c0%vio1, icmp_seq=1 hlim=64 time=0.912 ms > 16 bytes from fe80::21b:2aff:fee2:a4c0%vio1, icmp_seq=2 hlim=64 time=0.948 ms > 16 bytes from fe80::21b:2aff:fee2:a4c0%vio1, icmp_seq=3 hlim=64 time=0.883 ms > 16 bytes from fe80::21b:2aff:fee2:a4c0%vio1, icmp_seq=4 hlim=64 time=0.938 ms > ^C > --- fe80::21b:2aff:fee2:a4c0%vio1 ping6 statistics --- > 5 packets transmitted, 5 packets received, 0.0% packet loss > round-trip min/avg/max/std-dev = 0.883/1.098/1.811/0.357 ms > > # ping6 2001:D30:101:624::1 > PING6(56=40+8+8 bytes) 2001:d30:101:624::64 --> 2001:d30:101:624::1 > ^C > --- 2001:D30:101:624::1 ping6 statistics --- > 4 packets transmitted, 0 packets received, 100.0% packet loss
^^^ You can ping6 the gateway, but not a global IPv6 address. It looks like you have IPv6 connectivity problem, and not routing/forwarding (i.e.: your gateway or some other router further upstream is misconfigured).
