Hi, today the "internetsociety" has anounced that linkedin has joined the World IPv6 Launch Measurements Project. So far so good (marketing).
But I was confused by using still IPv4. This company has more than one addresses. de.linkedin.com has no AAAA-Record. Ok, shit happens. but www.linkedin.com has an AAAA-Record. from home via DSL (Deutsche Telekom) I get this: ping6 www.linkedin.com PING www.linkedin.com(2620:109:c007:102::5be1:f881) 56 data bytes >From 2003:0:1803:8268::2 icmp_seq=3 Destination unreachable: No route >From 2003:0:1803:8268::2 icmp_seq=7 Destination unreachable: No route ^C --- www.linkedin.com ping statistics --- 8 packets transmitted, 0 received, +2 errors, 100% packet loss, time 16047ms from work via LRZ/DFN I get this: ping6 www.linkedin.com PING www.linkedin.com(2620:109:c007:102::5be1:f881) 56 data bytes 64 bytes from 2620:109:c007:102::5be1:f881: icmp_seq=1 ttl=47 time=50.4 ms 64 bytes from 2620:109:c007:102::5be1:f881: icmp_seq=2 ttl=47 time=50.2 ms 64 bytes from 2620:109:c007:102::5be1:f881: icmp_seq=3 ttl=47 time=50.2 ms 64 bytes from 2620:109:c007:102::5be1:f881: icmp_seq=4 ttl=47 time=50.2 ms 64 bytes from 2620:109:c007:102::5be1:f881: icmp_seq=5 ttl=47 time=50.3 ms 64 bytes from 2620:109:c007:102::5be1:f881: icmp_seq=6 ttl=47 time=50.1 ms ^C --- www.linkedin.com ping statistics --- 6 packets transmitted, 6 received, 0% packet loss, time 5006ms rtt min/avg/max/mdev = 50.199/50.293/50.446/0.158 ms I found also some other problems in 26.... but they are not so prominent. www.opus1.com www.ipv6book.ca Has anybody an idea? Can somebody confirm this problem by using a different isp? Regards, Thomas
