[Bug 1412943] Re: security.ubuntu.com (2001:67c:1562::XXX) not reachable via HE

hgre hendrik.grewe at googlemail.com
Wed Feb 17 23:24:52 UTC 2016 

Ffrom Germany (Telekom)

for i in $(dig +short security.ubuntu.com AAAA); do ping6 -w5 $i; done
PING 2001:67c:1562::13(2001:67c:1562::13) 56 data bytes
64 bytes from 2001:67c:1562::13: icmp_seq=1 ttl=56 time=113 ms
64 bytes from 2001:67c:1562::13: icmp_seq=2 ttl=56 time=114 ms
64 bytes from 2001:67c:1562::13: icmp_seq=3 ttl=56 time=117 ms
64 bytes from 2001:67c:1562::13: icmp_seq=4 ttl=56 time=114 ms
64 bytes from 2001:67c:1562::13: icmp_seq=5 ttl=56 time=115 ms

--- 2001:67c:1562::13 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4004ms
rtt min/avg/max/mdev = 113.034/114.825/117.442/1.524 ms
PING 2001:67c:1562::14(2001:67c:1562::14) 56 data bytes
64 bytes from 2001:67c:1562::14: icmp_seq=1 ttl=56 time=119 ms
64 bytes from 2001:67c:1562::14: icmp_seq=2 ttl=56 time=117 ms
64 bytes from 2001:67c:1562::14: icmp_seq=3 ttl=56 time=117 ms
64 bytes from 2001:67c:1562::14: icmp_seq=4 ttl=56 time=116 ms
64 bytes from 2001:67c:1562::14: icmp_seq=5 ttl=56 time=116 ms

--- 2001:67c:1562::14 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4000ms
rtt min/avg/max/mdev = 116.077/117.469/119.784/1.385 ms
PING 2001:67c:1562::16(2001:67c:1562::16) 56 data bytes
64 bytes from 2001:67c:1562::16: icmp_seq=1 ttl=52 time=118 ms
64 bytes from 2001:67c:1562::16: icmp_seq=2 ttl=52 time=117 ms
64 bytes from 2001:67c:1562::16: icmp_seq=3 ttl=52 time=117 ms
64 bytes from 2001:67c:1562::16: icmp_seq=4 ttl=52 time=118 ms
64 bytes from 2001:67c:1562::16: icmp_seq=5 ttl=52 time=119 ms

--- 2001:67c:1562::16 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4001ms
rtt min/avg/max/mdev = 117.036/118.172/119.028/0.813 ms
PING 2001:67c:1560:8001::11(2001:67c:1560:8001::11) 56 data bytes
>From 2003:0:1306:8000::1 icmp_seq=2 Destination unreachable: Address unreachable

--- 2001:67c:1560:8001::11 ping statistics ---
2 packets transmitted, 0 received, +1 errors, 100% packet loss, time 1007ms

PING 2001:67c:1360:8c01::18(2001:67c:1360:8c01::18) 56 data bytes

--- 2001:67c:1360:8c01::18 ping statistics ---
6 packets transmitted, 0 received, 100% packet loss, time 4999ms

PING 2001:67c:1562::17(2001:67c:1562::17) 56 data bytes
64 bytes from 2001:67c:1562::17: icmp_seq=1 ttl=52 time=114 ms
64 bytes from 2001:67c:1562::17: icmp_seq=2 ttl=52 time=113 ms
64 bytes from 2001:67c:1562::17: icmp_seq=3 ttl=52 time=114 ms
64 bytes from 2001:67c:1562::17: icmp_seq=4 ttl=52 time=114 ms
64 bytes from 2001:67c:1562::17: icmp_seq=5 ttl=52 time=113 ms

--- 2001:67c:1562::17 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4002ms
rtt min/avg/max/mdev = 113.474/114.096/114.685/0.605 ms
PING 2001:67c:1562::15(2001:67c:1562::15) 56 data bytes
64 bytes from 2001:67c:1562::15: icmp_seq=1 ttl=56 time=341 ms
64 bytes from 2001:67c:1562::15: icmp_seq=2 ttl=56 time=345 ms
64 bytes from 2001:67c:1562::15: icmp_seq=3 ttl=56 time=308 ms
64 bytes from 2001:67c:1562::15: icmp_seq=4 ttl=56 time=323 ms
64 bytes from 2001:67c:1562::15: icmp_seq=5 ttl=56 time=415 ms

--- 2001:67c:1562::15 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4001ms
rtt min/avg/max/mdev = 308.320/346.775/415.224/36.702 ms
PING 2001:67c:1360:8c01::19(2001:67c:1360:8c01::19) 56 data bytes
64 bytes from 2001:67c:1360:8c01::19: icmp_seq=1 ttl=52 time=38.4 ms
64 bytes from 2001:67c:1360:8c01::19: icmp_seq=2 ttl=52 time=37.5 ms
64 bytes from 2001:67c:1360:8c01::19: icmp_seq=3 ttl=52 time=38.2 ms
64 bytes from 2001:67c:1360:8c01::19: icmp_seq=4 ttl=52 time=38.7 ms
64 bytes from 2001:67c:1360:8c01::19: icmp_seq=5 ttl=52 time=35.2 ms

--- 2001:67c:1360:8c01::19 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4005ms
rtt min/avg/max/mdev = 35.226/37.635/38.766/1.273 ms

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to update-manager in Ubuntu.
https://bugs.launchpad.net/bugs/1412943

Title:
  security.ubuntu.com (2001:67c:1562::XXX) not reachable via HE

Status in update-manager package in Ubuntu:
  Confirmed

Bug description:
  I know this is not a bug in the software, but in the network
  connection of some of the security.ubuntu.com servers via IPv6. Which
  leads to the problem that no software update is possible without
  changes in the /etc/gai.conf to prefer IPv4.  It resolves to following
  IP addresses:

  $ host security.ubuntu.com
  security.ubuntu.com has address 91.189.91.13
  security.ubuntu.com has address 91.189.91.14
  security.ubuntu.com has address 91.189.91.15
  security.ubuntu.com has address 91.189.91.23
  security.ubuntu.com has address 91.189.91.24
  security.ubuntu.com has address 91.189.92.200
  security.ubuntu.com has address 91.189.92.201
  security.ubuntu.com has address 91.189.88.149
  security.ubuntu.com has IPv6 address 2001:67c:1562::15
  security.ubuntu.com has IPv6 address 2001:67c:1562::17
  security.ubuntu.com has IPv6 address 2001:67c:1360:8c01::19
  security.ubuntu.com has IPv6 address 2001:67c:1562::13
  security.ubuntu.com has IPv6 address 2001:67c:1562::16
  security.ubuntu.com has IPv6 address 2001:67c:1360:8c01::18
  security.ubuntu.com has IPv6 address 2001:67c:1562::14

  All IPv6 addresses that start with 2001:67c:1562::  are not reachable
  from some providers. e.g. Hurricane Electric's, but the error seems to
  be on the server site. The 2001:67c:1360:8c01 ones work.

  An MTR from inside HE's network shows it gets into XO's network, then
  dies where it hands off to Internap who gets the routes from
  Occaid/TowardEX, or it used to. Now going via Telia, it still dies
  inside Internap's network. Not an HE issue - please inform your
  networks guys. Thx.

  
    1.|-- f0-6.switch14.fmt2.he.net  0.0%     5   12.0   5.5   0.6  13.5   6.7
    2.|-- 10ge8-4.core1.fmt2.he.net  0.0%     5    0.6   0.6   0.5   0.7   0.0
    3.|-- 10ge1-1.core1.sjc2.he.net  0.0%     5   10.3   5.1   1.0  12.0   5.6
    4.|-- sjo-eqx-s1-link.telia.net  0.0%     5    1.0   1.1   1.0   1.1   0.0
    5.|-- bost-b1-v6.telia.net       0.0%     5   77.4  77.4  77.3  77.4   0.0
    6.|-- internap-ic-304640-bost-b  0.0%     5   78.3  78.3  78.2  78.4   0.0
    7.|-- ???                       100.0     5    0.0   0.0   0.0   0.0   0.0

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1412943/+subscriptions

More information about the foundations-bugs mailing list