[outages] IPv6 access to Hurricane Electric's home page down?
Frank Bulk
frnkblk at iname.com
Thu May 30 19:25:18 EDT 2013
Thanks. By the time you checked it was already back up. Outage time was
about 35 to 40 minutes.
A contact offline confirmed that ipv6.cablelabs.com was singlehomed (in
terms of IPv6) to HE, so that explains the concurrence of events.
I suspect HE had an internal issue.
Frank
From: Scott Howard [mailto:scott at doc.net.au]
Sent: Thursday, May 30, 2013 6:16 PM
To: Frank Bulk (iname.com)
Cc: Outages Mailing List
Subject: Re: [outages] IPv6 access to Hurricane Electric's home page down?
Works for me, from a HE tunnel.
$ wget http://www.he.net/
--2013-05-30 16:13:49-- http://www.he.net/
Resolving www.he.net <http://www.he.net> ... 2001:470:0:76::2, 216.218.186.2
Connecting to www.he.net <http://www.he.net> |2001:470:0:76::2|:80...
connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: âindex.htmlâ
$ traceroute -6 www.he.net <http://www.he.net>
traceroute to www.he.net <http://www.he.net> (2001:470:0:76::2), 30 hops
max, 80 byte packets
[...snip...]
3 gige-g5-19.core1.fmt2.he.net <http://gige-g5-19.core1.fmt2.he.net>
(2001:470:0:45::1) 29.444 ms 39.297 ms 38.985 ms
4 gige-g1-19.core2.fmt1.he.net <http://gige-g1-19.core2.fmt1.he.net>
(2001:470:0:1bc::2) 31.169 ms 31.359 ms 31.543 ms
5 10gigabitethernet2-2.core1.fmt1.he.net
<http://10gigabitethernet2-2.core1.fmt1.he.net> (2001:470:0:1a7::1) 29.571
ms 29.769 ms 29.962 ms
6 he.net <http://he.net> (2001:470:0:76::2) 29.132 ms 15.385 ms 19.978
ms
Scott
On Thu, May 30, 2013 at 4:07 PM, Frank Bulk (iname.com <http://iname.com> )
<frnkblk at iname.com <mailto:frnkblk at iname.com> > wrote:
I noticed that IPv4 and IPv6 access to www.he.net <http://www.he.net> went
down at 5:30 pm
Central.
Traceroutes show different things, but basically it's getting stuck
somewhere in HE's core.
nagios:# tcptraceroute www.he.net <http://www.he.net>
Selected device eth0.3, address 96.31.0.5, port 36642 for outgoing packets
Tracing the path to www.he.net <http://www.he.net> (216.218.186.2
<tel:%28216.218.186.2> ) on TCP port 80 (www), 30 hops
max
1 router-core-inside.mtcnet.net <http://router-core-inside.mtcnet.net>
(96.31.0.254) 0.240 ms 0.201 ms 0.179
ms
2 sxct.sxcy.mtcnet.net <http://sxct.sxcy.mtcnet.net> (167.142.156.197)
0.208 ms 0.136 ms 0.127 ms
3 premier.sxcy-mlx.fbnt.netins.net
<http://premier.sxcy-mlx.fbnt.netins.net> (173.215.60.5) 1.939 ms 1.920
ms
1.904 ms
4 ins-db1-te-13-2-219.desm.netins.net
<http://ins-db1-te-13-2-219.desm.netins.net> (167.142.60.157) 7.886 ms
7.835 ms
7.957 ms
5 ins-dc2-et-8-3.desm.netins.net <http://ins-dc2-et-8-3.desm.netins.net>
(167.142.67.25) 7.795 ms 7.759 ms
7.803 ms
6 ins-db3-te-0-7-0-0.desm.netins.net
<http://ins-db3-te-0-7-0-0.desm.netins.net> (167.142.67.182) 8.190 ms
7.977 ms
7.973 ms
7 ord1.ins.indatelservices.com <http://ord1.ins.indatelservices.com>
(216.176.4.29) 23.014 ms 23.230 ms
22.932 ms
8 10gigabitethernet4-1.core1.chi1.he.NET
<http://10gigabitethernet4-1.core1.chi1.he.NET> (206.223.119.37) 22.819 ms
22.835 ms 22.776 ms
9 * * *
10 * * *
11 * * *
12 * * *
nagios:# tcptraceroute6 www.he.net <http://www.he.net>
traceroute to he.net <http://he.net> (2001:470:0:76::2) from
2607:fe28:0:1000::5, port 80,
from port 60791, 30 hops max, 60 bytes packets
1 router-core.mtcnet.net <http://router-core.mtcnet.net>
(2607:fe28:0:1000::1) 0.240 ms 0.200 ms 0.181
ms
2 sxct.movl.mtcnet.net <http://sxct.movl.mtcnet.net>
(2607:fe28:11:1002::194) 0.226 ms 0.856 ms 0.139
ms
3 v6-premier.movl-mlx.fbnt.netins.net
<http://v6-premier.movl-mlx.fbnt.netins.net> (2001:5f8:7f0a:1::1) 1.962 ms
1.923 ms 1.888 ms
4 v6-ins-kb1-te-13-2-220.kmrr.netins.net
<http://v6-ins-kb1-te-13-2-220.kmrr.netins.net> (2001:5f8:2:2::1) 6.315 ms
6.354 ms 6.399 ms
5 v6-ins-kc1-te-9-2.kmrr.netins.net
<http://v6-ins-kc1-te-9-2.kmrr.netins.net> (2001:5f8::10:1) 6.360 ms
6.412 ms
6.306 ms
6 sl-crs2-chi-te1-2-0-1.v6.sprintlink.net
<http://sl-crs2-chi-te1-2-0-1.v6.sprintlink.net> (2600:4::6) 16.130 ms
15.853
ms 15.736 ms
7 sl-crs1-chi-po0-0-0-3.v6.sprintlink.net
<http://sl-crs1-chi-po0-0-0-3.v6.sprintlink.net>
(2600:0:2:1239:144:232:26:8)
17.236 ms 16.344 ms 16.133 ms
8 sl-st30-chi-bu-20.v6.sprintlink.net
<http://sl-st30-chi-bu-20.v6.sprintlink.net> (2600:0:2:1239:144:232:1:102)
17.649 ms 17.857 ms 17.544 ms
9 10gigabitethernet4-1.core1.chi1.he.net
<http://10gigabitethernet4-1.core1.chi1.he.net> (2001:504:0:4::6939:1)
25.946 ms
16.488 ms 16.484 ms
10 10gigabitethernet5-7.core1.mci3.he.net
<http://10gigabitethernet5-7.core1.mci3.he.net> (2001:470:0:270::2) 28.448
ms
38.399 ms 28.468 ms
11 10gigabitethernet5-1.core1.den1.he.net
<http://10gigabitethernet5-1.core1.den1.he.net> (2001:470:0:240::1) 40.525
ms
48.500 ms 48.141 ms
12 10gigabitethernet13-5.core1.sjc2.he.net
<http://10gigabitethernet13-5.core1.sjc2.he.net> (2001:470:0:1b4::1)
75.170 ms
74.256 ms 72.699 ms
13 * * *
14 * * *
15 * * *
16 * * *
[fbulk at puck /]$ traceroute www.he.net <http://www.he.net>
traceroute to www.he.net <http://www.he.net> (216.218.186.2
<tel:%28216.218.186.2> ), 30 hops max, 60 byte packets
1 ge-0-7-0-22.r05.chcgil09.us.bb.gin.ntt.net
<http://ge-0-7-0-22.r05.chcgil09.us.bb.gin.ntt.net> (204.42.253.5) 0.738
ms
0.650 ms 0.610 ms
2 ae-0.teliasonera.chcgil09.us.bb.gin.ntt.net
<http://ae-0.teliasonera.chcgil09.us.bb.gin.ntt.net> (129.250.8.178) 0.219
ms
0.194 ms 0.172 ms
3 chi-bb1-link.telia.net <http://chi-bb1-link.telia.net> (80.91.246.168)
0.290 ms chi-bb1-link.telia.net <http://chi-bb1-link.telia.net>
(80.91.246.116) 31.168 ms chi-bb1-link.telia.net
<http://chi-bb1-link.telia.net> (80.91.246.118) 31.363 ms
4 sjo-bb1-link.telia.net <http://sjo-bb1-link.telia.net> (213.248.80.25
<tel:%28213.248.80.25> ) 51.322 ms sjo-bb1-link.telia.net
<http://sjo-bb1-link.telia.net>
(213.155.132.180) 51.297 ms 51.275 ms
5 * * *
6 * * *
7 * * *
8 * * *
9 * * *
[fbulk at puck /]$ traceroute6 www.he.net <http://www.he.net>
traceroute to www.he.net <http://www.he.net> (2001:470:0:76::2), 30 hops
max, 80 byte packets
1 ge-0-7-0-22.r05.chcgil09.us.bb.gin.ntt.net
<http://ge-0-7-0-22.r05.chcgil09.us.bb.gin.ntt.net> (2001:418:3f4::1)
0.725 ms
0.622 ms 0.666 ms
2 ae-6.r20.chcgil09.us.bb.gin.ntt.net
<http://ae-6.r20.chcgil09.us.bb.gin.ntt.net> (2001:418:0:2000::29) 80.228
ms
0.395 ms 0.446 ms
3 10gigabitethernet4-1.core1.chi1.he.net
<http://10gigabitethernet4-1.core1.chi1.he.net> (2001:504:0:4::6939:1)
0.267 ms
0.402 ms 0.299 ms
4 10gigabitethernet5-7.core1.mci3.he.net
<http://10gigabitethernet5-7.core1.mci3.he.net> (2001:470:0:270::2) 12.659
ms
10gigabitethernet4-1.core1.den1.he.net
<http://10gigabitethernet4-1.core1.den1.he.net> (2001:470:0:293::2) 24.342
ms
24.299 ms
5 10gigabitethernet13-5.core1.sjc2.he.net
<http://10gigabitethernet13-5.core1.sjc2.he.net> (2001:470:0:1b4::1)
59.785 ms
59.189 ms 59.450 ms
6 10gigabitethernet13-5.core1.sjc2.he.net
<http://10gigabitethernet13-5.core1.sjc2.he.net> (2001:470:0:1b4::1)
59.539 ms
58.630 ms *
7 * * *
8 * * *
9 * * *
10 * * *
Incidentally, I noticed that ipv6.cablelabs.com <http://ipv6.cablelabs.com>
went down at the same time,
too.
Frank
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