Breakage due to Hurricane Electric/Internet2
Jogi Hofmueller
jogi at mur.at
Wed Oct 28 22:20:54 CET 2009
Hey,
Quite awkward. This mail was on route for >20 days! According to how I
read the header, mail1.cluenet.de kept it for a while.
Havard Eidnes schrieb:
>>> Here it resolves to:
>>>
>>> 2001:a78::1a
>>>
>>> 1?: [LOCALHOST] pmtu 1500
>>> 1: v200-fe2-r1ko.mur.at 0.995ms
>>> 2: wien6.v6.aco.net 6.454ms
>> Are you located at a GÉANT downstream? Can you reach
>> 2001:12f0:840:4092:204:acff:fe25:f5fb?
>
> Even though I'm not him, we're at a GÉANT downstream, and a
> traceroute6 to that address trails off somewhere in Brazil,
> (according to whois.lacnic.net):
AFAIKS That's quite allright. We seem to have gotten the problems
fixed, thanx to the help from ACOnet people.
1?: [LOCALHOST] pmtu 1500
1: v200-fe2-r1ko.mur.at 1. 8ms
2: wien6.v6.aco.net 11.916ms
3: wien6.v6.aco.net asymm 2 6.605ms pmtu 1476
3: aconet.rt1.vie.at.geant2.net asymm 4 7.173ms
4: so-3-0-0.rt1.mil.it.geant2.net asymm 5 19.389ms
5: so-6-3-0.rt1.gen.ch.geant2.net asymm 6 27.533ms
6: so-7-0-0.rt1.mad.es.geant2.net asymm 7 49.501ms
7: clara-gw.rt1.mad.es.geant2.net 194.930ms
8: 2001:1348::29 302.328ms
9: 2001:1348:1::2 asymm 10 304.115ms
10: 2001:12f0:0:fc::16 asymm 11 308.389ms
11: 2001:12f0:0:fc::21 asymm 12 329. 63ms !H
Resume: pmtu 1476
The host seems to be unreachable at the moment, but it looks like I'm
almost there.
> % traceroute6 2001:12f0:840:4092:204:acff:fe25:f5fb
> traceroute6 to 2001:12f0:840:4092:204:acff:fe25:f5fb (2001:12f0:840:4092:204:acff:fe25:f5fb) from 2001:700:1:0:21e:4fff:feed:ced, 64 hops max, 12 byte packets
> 1 uninett-gw 0.738 ms 0.777 ms 0.776 ms
> 2 teknobyen-gw2 4.375 ms 2.81 ms 2.018 ms
> 3 trd-gw1 0.778 ms 0.777 ms 6.827 ms
> 4 hovedbygget-gw1 2.432 ms 0.778 ms 0.777 ms
> 5 hovedbygget-gw4 0.777 ms 0.779 ms 0.777 ms
> 6 stolav-gw4 7.638 ms 7.563 ms 7.596 ms
> 7 stolav-gw1 7.813 ms 7.567 ms 7.617 ms
> 8 oslo-gw 10.824 ms 21.657 ms 7.787 ms
> 9 se-tug.nordu.net 15.616 ms 15.589 ms 15.493 ms
> 10 se-fre.nordu.net 15.982 ms 21.764 ms 15.939 ms
> 11 dk-ore.nordu.net 25.648 ms 25.612 ms 25.621 ms
> 12 nordunet.rt2.cop.dk.geant2.net 25.7 ms 25.692 ms 25.644 ms
> 13 so-7-3-0.rt1.fra.de.geant2.net 39.547 ms 39.693 ms 39.679 ms
> 14 so-6-2-0.rt1.gen.ch.geant2.net 47.857 ms 51.778 ms 47.776 ms
> 15 so-7-0-0.rt1.mad.es.geant2.net 69.869 ms 69.756 ms 69.889 ms
> 16 clara-gw.rt1.mad.es.geant2.net 184.347 ms 184.017 ms 184.216 ms
> 17 2001:1348::29 292.177 ms 292.174 ms 292.116 ms
> 18 2001:1348:1::2 300.53 ms 325.921 ms 292.639 ms
> 19 2001:12f0:0:fc::16 298.086 ms 298.917 ms 298.315 ms
> 20 2001:12f0:0:fc::21 318.522 ms 352.891 ms 318.153 ms
> 21 2001:12f0:0:3020::2 318.748 ms 318.556 ms 318.951 ms
> 22 2001:12f0:840:169::2 318.973 ms 318.866 ms 319.07 ms
> 23 * * *
> 24 * * *
> 25 * * *
> 26 * * *
> 27 * * *
> 28 * * *
> 29 * * *
> ^C
> %
>
> Some folks obviously don't beleive in ip6.arpa :)
Well, all those 0.0.0... give me headaches too ;)
Cheers,
j.
--
NCC09 - Netart Community Convention 2009
What the net!
23.11.09 - 29.11.09 Graz/Austria https://wiki.mur.at/ncc09/
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