[v6test] Routing issue: loop in nLayer network
Aaron Hughes
aaronh at bind.com
Wed May 14 17:16:43 UTC 2008
My understanding is that the test site is no longer in production. The production site is up and running without known routing issues:
2. gige-g3-20.core1.fmt2.he.net 0.0% 7 14.7 17.9 13.9 25.8 4.5
3. 10gigabitethernet1-1.core1.sjc2.he.net 0.0% 6 19.6 16.3 14.4 19.6 2.1
4. 10gigabitethernet1-1.core1.chi1.he.net 0.0% 6 71.6 75.3 71.6 81.4 3.3
5. 2001:470:0:7f::2 0.0% 6 82.9 75.8 71.0 82.9 4.4
6. www.ipv6porn.com 0.0% 6 74.9 73.0 70.9 74.9 1.6
Cheers,
Aaron
On Wed, May 14, 2008 at 07:05:56PM +0200, Arnaud de Prelle wrote:
> Hello the list,
>
> I'm trying to reach the test download website but I can't because of a TTL
> expiration.
>
> Are you experiencing issues as well?
> Is it a bug or a feature?
>
> Note that there is no problem for reaching www.ipv6experiment.com.
>
> apn at icecube:~$ traceroute6 2001:4978:8:1:218:8bff:fe52:b5b0 -m 300
> traceroute to 2001:4978:8:1:218:8bff:fe52:b5b0
> (2001:4978:8:1:218:8bff:fe52:b5b0) from 2001:6f8:363:5::1, 300 hops max, 16
> byte packets
> 1 gw-194.bru-01.be.sixxs.net (2001:6f8:202:c1::1) 24.613 ms 24.693 ms
> 25.518 ms
> 2 sixxs-gw.gdbru.be.easynet.net (2001:6f8:200:1003::1) 25.413 ms 25.019
> ms 25.44 ms
> 3 fe0-0-1-0.br3.gdbru.be.easynet.net (2001:6f8:200:6::3) 25.652 ms
> 25.768 ms 25.817 ms
> 4 2001:6f8:1:2:87:86:71:164 (2001:6f8:1:2:87:86:71:164) 183.299 ms
> 198.536 ms 201.045 ms
> 5 2001:6f8:1:0:87:86:77:46 (2001:6f8:1:0:87:86:77:46) 30.614 ms 31.557
> ms 29.818 ms
> 6 2001:6f8:1:0:87:86:77:41 (2001:6f8:1:0:87:86:77:41) 30.657 ms 29.343
> ms 30.829 ms
> 7 2001:6f8:1:0:87:86:77:43 (2001:6f8:1:0:87:86:77:43) 31.091 ms 31.349
> ms 31.047 ms
> 8 2001:6f8:1:0:87:86:77:44 (2001:6f8:1:0:87:86:77:44) 30.272 ms 31.78
> ms 31.261 ms
> 9 2001:6f8:1:0:87:86:77:111 (2001:6f8:1:0:87:86:77:111) 108.562 ms
> 111.662 ms 107.824 ms
> 10 2001:6f8:1:0:87:86:77:102 (2001:6f8:1:0:87:86:77:102) 168.73 ms
> 167.102 ms 167.478 ms
> 11 paix.99.xe-0-1-0.cr1.pao1.us.nlayer.net (2001:504:d::100d) 169.573 ms
> 168.588 ms 167.401 ms
> 12 ge-2-1-1.cr1.sfo1.us.nlayer.net (2001:590::4516:8fa1) 169.532 ms
> 169.253 ms 170.256 ms
> 13 xe-2-3-0.cr1.sjc1.us.nlayer.net (2001:590::4516:8f75) 169.997 ms
> 188.65 ms 170.156 ms
> 14 xe-0-2-0.cr1.lax1.us.nlayer.net (2001:590::4516:8e35) 178.132 ms
> 177.443 ms 175.958 ms
> 15 xe-1-3-0.cr1.dfw1.us.nlayer.net (2001:590::4516:8e16) 177.511 ms
> 177.387 ms 177.449 ms
> 16 xe-2-2-0.cr2.ord1.us.nlayer.net (2001:590::4516:8e02) 178.126 ms
> 177.206 ms 206.823 ms
> 17 xe-1-1-0.cr1.ord1.us.nlayer.net (2001:590::451f:6f99) 177.147 ms
> 178.49 ms 177.954 ms
> 18 tge6-3.ar1.ord1.us.nlayer.net (2001:590::451f:6f86) 177.302 ms 178.61
> ms 177.361 ms
> 19 yourorg.106.g3-13.ar1.ord1.us.nlayer.net (2001:590::451f:6f16) 178.366
> ms 177.44 ms 177.28 ms
> 20 gr-chi1.core1.ams.bb6.your.org (2001:4978:8000:1::2) 184.426 ms
> 183.305 ms 184.021 ms
> 21 2001:7f8:1::a500:4436:1 (2001:7f8:1::a500:4436:1) 254.67 ms 253.973
> ms 255.126 ms
> 22 xe-0-2-0.cr1.iad1.us.nlayer.net (2001:590::4516:8e1d) 259.223 ms
> 260.411 ms 260.691 ms
> 23 xe-2-2-0.cr2.iad1.us.nlayer.net (2001:590::451f:1fae) 260.644 ms
> 259.949 ms 258.833 ms
> 24 xe-1-2-0.cr1.ord1.us.nlayer.net (2001:590::4516:8e3e) 278.78 ms
> 277.456 ms 278 ms
> 25 tge6-3.ar1.ord1.us.nlayer.net (2001:590::451f:6f86) 278.704 ms
> 277.915 ms 276.924 ms
> 26 yourorg.106.g3-13.ar1.ord1.us.nlayer.net (2001:590::451f:6f16) 278.049
> ms 277.475 ms 277.481 ms
> 27 gr-chi1.core1.ams.bb6.your.org (2001:4978:8000:1::2) 284.538 ms
> 285.758 ms 284.624 ms
> 28 2001:7f8:1::a500:4436:1 (2001:7f8:1::a500:4436:1) 356.744 ms 355.478
> ms 355.546 ms
> 29 xe-0-2-0.cr1.iad1.us.nlayer.net (2001:590::4516:8e1d) 420.672 ms
> 361.323 ms 361.545 ms
> 30 xe-2-2-0.cr2.iad1.us.nlayer.net (2001:590::451f:1fae) 360.974 ms
> 360.344 ms 374.749 ms
> 31 xe-1-2-0.cr1.ord1.us.nlayer.net (2001:590::4516:8e3e) 377.859 ms
> 379.126 ms 386.57 ms
> 32 tge6-3.ar1.ord1.us.nlayer.net (2001:590::451f:6f86) 377.499 ms
> 378.507 ms 378.313 ms
> 33 yourorg.106.g3-13.ar1.ord1.us.nlayer.net (2001:590::451f:6f16) 378.189
> ms 379.449 ms 379.289 ms
> 34 gr-chi1.core1.ams.bb6.your.org (2001:4978:8000:1::2) 385.536 ms
> 385.359 ms 386.299 ms
> 35 2001:7f8:1::a500:4436:1 (2001:7f8:1::a500:4436:1) 455.922 ms 456.918
> ms 454.901 ms
> 36 xe-0-2-0.cr1.iad1.us.nlayer.net (2001:590::4516:8e1d) 460.668 ms
> 461.013 ms 461.013 ms
> 37 xe-2-2-0.cr2.iad1.us.nlayer.net (2001:590::451f:1fae) 460.648 ms
> 461.933 ms 459.704 ms
> 38 xe-1-2-0.cr1.ord1.us.nlayer.net (2001:590::4516:8e3e) 478.392 ms
> 477.505 ms 480.056 ms
> 39 tge6-3.ar1.ord1.us.nlayer.net (2001:590::451f:6f86) 477.582 ms
> 478.599 ms 477.532 ms
> 40 yourorg.106.g3-13.ar1.ord1.us.nlayer.net (2001:590::451f:6f16) 477.602
> ms 479.868 ms 479.008 ms
> 41 gr-chi1.core1.ams.bb6.your.org (2001:4978:8000:1::2) 485.065 ms
> 485.909 ms 485.832 ms
> 42 2001:7f8:1::a500:4436:1 (2001:7f8:1::a500:4436:1) 557.023 ms 556.469
> ms 568.249 ms
> 43 xe-0-2-0.cr1.iad1.us.nlayer.net (2001:590::4516:8e1d) 562.328 ms
> 561.602 ms 562.636 ms
> 44 xe-2-2-0.cr2.iad1.us.nlayer.net (2001:590::451f:1fae) 562.861 ms
> 561.047 ms 570.661 ms
> 45 xe-1-2-0.cr1.ord1.us.nlayer.net (2001:590::4516:8e3e) 580.4 ms
> 578.434 ms 641.332 ms
> 46 tge6-3.ar1.ord1.us.nlayer.net (2001:590::451f:6f86) 580.383 ms
> 579.854 ms 580.472 ms
> 47 yourorg.106.g3-13.ar1.ord1.us.nlayer.net (2001:590::451f:6f16) 578.238
> ms 579.869 ms 578.151 ms
> 48 gr-chi1.core1.ams.bb6.your.org (2001:4978:8000:1::2) 587.289 ms
> 587.396 ms 624.04 ms
> 49 2001:7f8:1::a500:4436:1 (2001:7f8:1::a500:4436:1) 657.166 ms 656.96
> ms 658.294 ms
> 50 xe-0-2-0.cr1.iad1.us.nlayer.net (2001:590::4516:8e1d) 661.963 ms
> 662.174 ms 660.914 ms
>
> apn at icecube:~$ traceroute6 www.ipv6experiment.com
> traceroute to www.ipv6experiment.com (2001:4978:1:110:0:ac:ce55:1b1e) from
> 2001:6f8:363:5::1, 30 hops max, 16 byte packets
> 1 gw-194.bru-01.be.sixxs.net (2001:6f8:202:c1::1) 24.495 ms 24.377 ms
> 24.427 ms
> 2 sixxs-gw.gdbru.be.easynet.net (2001:6f8:200:1003::1) 25.642 ms 25.284
> ms 26.655 ms
> 3 fe0-0-1-0.br3.gdbru.be.easynet.net (2001:6f8:200:6::3) 26.651 ms
> 25.639 ms 26.802 ms
> 4 2001:6f8:1:2:87:86:71:164 (2001:6f8:1:2:87:86:71:164) 25.945 ms
> 26.069 ms 26.932 ms
> 5 2001:6f8:1:0:87:86:77:46 (2001:6f8:1:0:87:86:77:46) 30.46 ms 31.475
> ms 30.546 ms
> 6 2001:6f8:1:0:87:86:77:41 (2001:6f8:1:0:87:86:77:41) 30.707 ms 30.561
> ms 33.204 ms
> 7 2001:6f8:1:0:87:86:77:43 (2001:6f8:1:0:87:86:77:43) 95.436 ms 208.413
> ms 147.986 ms
> 8 2001:6f8:1:0:87:86:77:44 (2001:6f8:1:0:87:86:77:44) 32.15 ms 32.276
> ms 31.716 ms
> 9 2001:6f8:1:0:87:86:77:111 (2001:6f8:1:0:87:86:77:111) 108.318 ms
> 107.792 ms 106.936 ms
> 10 2001:6f8:1:0:87:86:77:102 (2001:6f8:1:0:87:86:77:102) 169.545 ms
> 168.752 ms 169.413 ms
> 11 paix.99.xe-0-1-0.cr1.pao1.us.nlayer.net (2001:504:d::100d) 168.19 ms
> 168.807 ms 169.395 ms
> 12 ge-2-1-1.cr1.sfo1.us.nlayer.net (2001:590::4516:8fa1) 177.873 ms
> 170.463 ms 169.168 ms
> 13 xe-2-3-0.cr1.sjc1.us.nlayer.net (2001:590::4516:8f75) 168.88 ms
> 170.516 ms 169.245 ms
> 14 xe-0-2-0.cr1.lax1.us.nlayer.net (2001:590::4516:8e35) 175.724 ms
> 189.048 ms 177.867 ms
> 15 xe-1-3-0.cr1.dfw1.us.nlayer.net (2001:590::4516:8e16) 177.621 ms
> 178.533 ms 178.394 ms
> 16 xe-2-2-0.cr2.ord1.us.nlayer.net (2001:590::4516:8e02) 176.814 ms
> 176.856 ms 177.055 ms
> 17 xe-1-1-0.cr1.ord1.us.nlayer.net (2001:590::451f:6f99) 177.035 ms
> 178.852 ms 176.523 ms
> 18 tge6-3.ar1.ord1.us.nlayer.net (2001:590::451f:6f86) 177.392 ms
> 176.111 ms 179.185 ms
> 19 yourorg.106.g3-13.ar1.ord1.us.nlayer.net (2001:590::451f:6f16) 178.47
> ms 179.269 ms 177.364 ms
> 20 www.ipv6experiment.com (2001:4978:1:110:0:ac:ce55:1b1e) 178.163 ms
> 176.123 ms 178.335 ms
>
> Regards,
> Arnaud.
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--
Aaron Hughes
aaronh at bind.com
(703) 244-0427
Key fingerprint = AD 67 37 60 7D 73 C5 B7 33 18 3F 36 C3 1C C6 B8
http://www.bind.com/
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