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North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: 6bone space used still in the free (www.ietf.org over IPv6 broken) (Was: why same names, was Re: NANOG 40 agenda posted)
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 James Jun wrote: >>> I think what's going on is that packets from www.ietf.org don't make it >>> back to my ISP. A ping6 or traceroute6 doesn't show any ICMP errors and >>> TCP sessions don't connect so it's not a PMTUD problem. So it's an >>> actual timeout. >> I also just started noticing this, that is, that it does not work. And >> there is a very simple explanation for this: 6bone space. > > We (OCCAID) had recently turned up peering with a few networks (including HE > and others) and as a result our outbound path to HEAnet and other networks > had changed. > > Some of the abrupt route changes are being corrected today evening and > hopefully should resolve pMTU problems in reaching www.ietf.org. If you > continue to experience trouble in reaching thru OCCAID via IPv6, please > don't hesitate to drop me a line in private. > > Regards, > James - ------------------------------- that was quick, although I tunneling via freenet6. [email protected]:/etc/ppp/peers$ traceroute6 www.ietf.org traceroute to www.ietf.org (2610:a0:c779:b::d1ad:35b4) from 2001:5c0:8fff:ffff::a5, 30 hops max, 16 byte packets 1 2001:5c0:8fff:ffff::a4 (2001:5c0:8fff:ffff::a4) 91.114 ms 90.643 ms 92.29 ms 2 freenet6.hexago.com (2001:5c0:0:5::114) 95.166 ms 102.207 ms 95.866 ms 3 if-5-0-1.6bb1.mtt-montreal.ipv6.teleglobe.net (2001:5a0:300::5) 89.454 ms 120.386 ms 92.113 ms 4 if-1-0.mcore3.mtt-montreal.ipv6.teleglobe.net (2001:5a0:300:100::1) 90.882 ms 92.495 ms 91.239 ms 5 if-13-0.mcore4.nqt-newyork.ipv6.teleglobe.net (2001:5a0:300:100::2) 96.672 ms 97.731 ms 97.782 ms 6 2001:5a0:400:200::1 (2001:5a0:400:200::1) 107.734 ms 96.951 ms 97.486 ms 7 2001:5a0:600:200::1 (2001:5a0:600:200::1) 107.223 ms 105.586 ms 103.39 ms 8 2001:5a0:600:200::5 (2001:5a0:600:200::5) 104.942 ms 106.728 ms 102.465 ms 9 2001:5a0:600::5 (2001:5a0:600::5) 107.945 ms 104.898 ms 103.782 ms 10 equinix6-was.ip.tiscali.net (2001:504:0:2::3257:1) 107.448 ms 109.082 ms 107.891 ms 11 equi6ix-ash.ipv6.us.occaid.net (2001:504:0:2:0:3:71:1) 223.532 ms 217.531 ms 218.709 ms 12 unassigned.in6.twdx.net (2001:4830:e6:d::2) 219.648 ms 221.496 ms 223.614 ms 13 stsc350a-eth3c0.va.neustar.com (2610:a0:c779::fe) 228.079 ms 227.053 ms 226.536 ms 14 www.ietf.ORG (2610:a0:c779:b::d1ad:35b4) 226.191 ms 227.959 ms 219.163 ms regards, /virendra -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGXdovpbZvCIJx1bcRAu0lAJ4ldNWYXCvBf4Vtvkdih8WknZc5XwCfdKKy UsquQuxR+AytwKrfuOF0MlM= =oJoI -----END PGP SIGNATURE-----
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