Seems to be only source-prefix-based, but several ISPs in europe are affected.
Can you post source and destination IP's ?
Hi,
On 07.10.2010 14:35, Heath Jones wrote:
Seems to be only source-prefix-based, but several ISPs in europe are affected.
Can you post source and destination IP's ?
source: 131.220.0.0/16, 212.201.68.0/22, 212.201.72.0/21,
destination: 65.122.178.73, 63.228.223.104
traceroute to
an update:
On 07.10.2010 15:09, Thomas Schmid wrote:
Hi,
On 07.10.2010 14:35, Heath Jones wrote:
Seems to be only source-prefix-based, but several ISPs in europe are
affected.
Can you post source and destination IP's ?
source: 131.220.0.0/16, 212.201.68.0/22, 212.201.72.0/21,
destination:
Seems to be only source-prefix-based, but several ISPs in europe are
affected.
source: 131.220.0.0/16, 212.201.68.0/22, 212.201.72.0/21,
destination: 65.122.178.73, 63.228.223.104
traceroute to 65.122.178.73 (65.122.178.73), 30 hops max, 40 byte packets
1 er-rz-gig-3-3.stw-bonn.de
to be black-holing
roughly 1/4 of what we were sending them.
Thanks,
John van Oppen
Spectrum Networks / AS 11404
-Original Message-
From: Thomas Schmid [mailto:sch...@dfn.de]
Sent: Thursday, October 07, 2010 6:10 AM
To: Heath Jones
Cc: nanog@nanog.org
Subject: Re: reachability problems Europe
... random traffic (into) their network via our transit link gets black-holed.
So for the same source destination, sometimes it works, sometimes it doesn't?
: Re: reachability problems Europe-US?
Hi,
On 07.10.2010 14:35, Heath Jones wrote:
Seems to be only source-prefix-based, but several ISPs in europe are
affected.
Can you post source and destination IP's ?
source: 131.220.0.0/16, 212.201.68.0/22, 212.201.72.0/21,
destination: 65.122.178.73
, October 07, 2010 9:24 AM
To: John van Oppen
Cc: Thomas Schmid; nanog@nanog.org
Subject: Re: reachability problems Europe-US?
It seemed from the symptoms OP was seeing, that Qwest was the issue.
Has GLBX reported to you that they are having a fault? If not, perhaps
try tagging your exported routes
. As of now though
we are seeing the issue as fixed and turned up GBLX again.
Thanks,
John
-Original Message-
From: Heath Jones [mailto:hj1...@gmail.com]
Sent: Thursday, October 07, 2010 9:22 AM
To: John van Oppen
Cc: Thomas Schmid; nanog@nanog.org
Subject: Re: reachability problems
Am 07.10.2010 18:46, schrieb John van Oppen:
It looked like a broken aggregated Ethernet bundle or something similar...
Most annoying was that the issue moved around a bit, over about five hours all
the broken test IPs we had started working again and then other destinations
started
On Thu, Oct 07, 2010 at 07:12:33PM +0200, Thomas Schmid wrote:
yes, I can confirm that situation is back to normal now after we
re-enabled the GBLX session. I heared from others that it was again a
broken LSP problem in GBLX (unconfirmed :) )
Global Crossing recently started deploying
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