Yes, all of my computers have an IPv6 Address and can connect through it. IPv6 comes from our network switch. On Atlas (42.1) LDAP Atlas:~ # ping6 -c1 XXXX:XXX:XXX:XXXX:20e:cff:fe33:2bec PING XXXX:XXX:XXX:XXXX:20e:cff:fe33:2bec(XXXX:XXX:XXX:XXXX:20e:cff:fe33:2bec) 56 data bytes 64 bytes from XXXX:XXX:XXX:XXXX:20e:cff:fe33:2bec: icmp_seq=1 ttl=64 time=0.203 ms --- XXXX:XXX:XXX:XXXX:20e:cff:fe33:2bec ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.203/0.203/0.203/0.000 ms Atlas:~ # ping6 -c1 Hagar.IPv6.RDTE unknown host On Atlas (42.1) /etc/hosts Atlas:~ # ping6 -c1 XXXX:XXX:XXX:XXXX:2e0:81ff:fe79:32e PING XXXX:XXX:XXX:XXXX:2e0:81ff:fe79:32e(XXXX:XXX:XXX:XXXX:2e0:81ff:fe79:32e) 56 data bytes 64 bytes from XXXX:XXX:XXX:XXXX:2e0:81ff:fe79:32e: icmp_seq=1 ttl=64 time=0.127 ms --- XXXX:XXX:XXX:XXXX:2e0:81ff:fe79:32e ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.127/0.127/0.127/0.000 ms Atlas:~ # ping6 -c1 Atlas.IPv6.RDTE PING Atlas.IPv6.RDTE(Atlas.IPv6.RDTE.ctl) 56 data bytes 64 bytes from Atlas.IPv6.RDTE.ctl: icmp_seq=1 ttl=64 time=0.126 ms --- Atlas.IPv6.RDTE ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.126/0.126/0.126/0.000 ms On Havoc (13.2) Havoc:~ # ping6 -c1 Hagar.IPv6.RDTE PING Hagar.IPv6.RDTE(Hagar.IPv6.RDTE.ctl) 56 data bytes 64 bytes from Hagar.IPv6.RDTE.ctl: icmp_seq=1 ttl=64 time=0.274 ms --- Hagar.IPv6.RDTE ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.274/0.274/0.274/0.000 ms Dave W