Ticket ID: SIXXS #4902393 Ticket Status: User PoP: nlhaa01 - Leaseweb B.V. (Haarlem)
'local' routing problems
Shadow Hawkins on Thursday, 09 June 2011 03:13:06
There is an issue with "internal" routing on this location.
We have a few servers in Evoswitch with Leaseweb running on our own IPv6 range: 2a02:cc8::/32 (Leaseweb provides all routing).
There is no traffic flowing to this IPv6 range, all traffic stops on a router, all other traffic works without any problems.
All went dead around 11:30 08-jun-2011..
Kind regards,
Robin Waarts
# ping6 www.internettoday.nl
PING www.internettoday.nl(2a02:cc8::99:16) 56 data bytes
From te9-2.sr8.evo.leaseweb.net icmp_seq=1 Destination unreachable: Address unreachable
From be25.crs.tc2.leaseweb.net icmp_seq=5 Destination unreachable: Address unreachable
From be25.crs.tc2.leaseweb.net icmp_seq=6 Destination unreachable: Address unreachable
From be25.crs.tc2.leaseweb.net icmp_seq=7 Destination unreachable: Address unreachable
From be25.crs.tc2.leaseweb.net icmp_seq=8 Destination unreachable: Address unreachable
From be25.crs.tc2.leaseweb.net icmp_seq=9 Destination unreachable: Address unreachable
From te9-2.sr8.evo.leaseweb.net icmp_seq=14 Destination unreachable: Address unreachable
traceroute to www.internettoday.nl (2a02:cc8::99:16), 30 hops max, 80 byte packets
1 2001:1af8:febb:1234::1 (2001:1af8:febb:1234::1) 0.335 ms 0.604 ms 0.597 ms
2 gw-644.haa-01.nl.sixxs.net (2001:1af8:fe00:283::1) 16.740 ms 17.766 ms 17.944 ms
3 2001:1af8:4050::1 (2001:1af8:4050::1) 18.127 ms 18.305 ms 18.687 ms
4 be25.crs.tc2.leaseweb.net (2001:1af8::3d) 18.865 ms 19.048 ms 23.475 ms
5 te9-2.sr8.evo.leaseweb.net (2001:1af8::4e) 25.252 ms 26.234 ms *
6 te9-2.sr8.evo.leaseweb.net (2001:1af8::4e) 3023.681 ms !H * *
traceroute to www.internettoday.nl (2a02:cc8::99:16), 30 hops max, 80 byte packets
1 2001:1af8:febb:1234::1 (2001:1af8:febb:1234::1) 0.328 ms 0.544 ms 0.537 ms
2 gw-644.haa-01.nl.sixxs.net (2001:1af8:fe00:283::1) 20.226 ms 21.391 ms 21.580 ms
3 2001:1af8:4050::1 (2001:1af8:4050::1) 162.773 ms 163.858 ms 164.031 ms
4 be25.crs.tc2.leaseweb.net (2001:1af8::3d) 23.443 ms 24.825 ms 25.201 ms
5 te9-2.sr8.evo.leaseweb.net (2001:1af8::4e) 40.811 ms 41.842 ms 42.168 ms
6 * * *
traceroute to www.internettoday.nl (2a02:cc8::99:16), 30 hops max, 80 byte packets
1 2001:1af8:febb:1234::1 (2001:1af8:febb:1234::1) 0.302 ms 0.415 ms 1.104 ms
2 gw-644.haa-01.nl.sixxs.net (2001:1af8:fe00:283::1) 11.855 ms 16.431 ms 17.407 ms
3 2001:1af8:4050::1 (2001:1af8:4050::1) 18.444 ms 18.626 ms 18.806 ms
4 * * *
PING ns4.satserver.nl(2001:470:937a::2) 56 data bytes
64 bytes from 2001:470:937a::2: icmp_seq=1 ttl=58 time=40.9 ms
64 bytes from 2001:470:937a::2: icmp_seq=2 ttl=58 time=39.5 ms
64 bytes from 2001:470:937a::2: icmp_seq=3 ttl=58 time=39.3 ms
64 bytes from 2001:470:937a::2: icmp_seq=4 ttl=58 time=40.3 ms
PING ipv6.google.com(2a00:1450:8001::68) 56 data bytes
64 bytes from 2a00:1450:8001::68: icmp_seq=1 ttl=55 time=37.0 ms
64 bytes from 2a00:1450:8001::68: icmp_seq=2 ttl=55 time=35.9 ms
64 bytes from 2a00:1450:8001::68: icmp_seq=3 ttl=55 time=37.1 ms
64 bytes from 2a00:1450:8001::68: icmp_seq=4 ttl=55 time=39.7 ms
Other location running over a HE tunnel:
ns4:~# traceroute6 www.internettoday.nl
traceroute to www.internettoday.nl (2a02:cc8::99:16), 30 hops max, 80 byte packets
1 robinw-4.tunnel.tserv5.lon1.ipv6.he.net (2001:470:1f08:1bb::1) 23.096 ms 28.161 ms 22.462 ms
2 gige-g4-6.core1.lon1.he.net (2001:470:0:67::1) 29.046 ms 29.270 ms 29.307 ms
3 2001:7f8:4::3f89:1 (2001:7f8:4::3f89:1) 42.475 ms 41.619 ms 42.454 ms
4 te9-2.sr7.evo.leaseweb.net (2001:1af8::12) 41.627 ms 41.865 ms 41.859 ms
5 today.satserver.nl (2a02:cc8::99:16) 41.849 ms 40.927 ms 41.826 ms
State change: user
Jeroen Massar on Thursday, 09 June 2011 03:14:31
The state of this ticket has been changed to user
'local' routing problems
Jeroen Massar on Thursday, 09 June 2011 03:15:09
SixXS has nothing to do with those prefixes, please contact the relevant ISPs directly.
'local' routing problems
Shadow Hawkins on Thursday, 09 June 2011 03:34:39
Thanks,
Problem again reported to Leaseweb..
'local' routing problems
Shadow Hawkins on Friday, 10 June 2011 14:06:05
Status update..
There where some routing issues at Leaseweb, this dropped all traffic from SixXS to the "inside" the network..
Solved..
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