Hi,
any known problems with reachability from europe to US? We have
customer complaints that they can't reach US-based sites like microsoft and
others. Seems to be only source-prefix-based, but several ISPs in europe
are affected.
Or is the same problem visible in the states?
Regards,
Thomas
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 65.122.178.
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,
destin
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 failin
Greetings,
I know Tier1s are blackholing traffic all the time :) (de-peering,
congestion etc.)
but did it became a new role for Tier1s to go from transit provider to
transit blocker?
We received recently customer complaints stating they can't reach
certain websites.
Investigation showed that
On 30.04.2013 17:07, Chris Boyd wrote:
On Tue, 2013-04-30 at 10:59 -0400, ML wrote:
1) Do nothing - They're supposed deliver any and all bits
(Disregarding
a DoS or similiar situation which impedes said network)
2) Prefix filter - Don't be a party (at least in one direction) to the
bad actors tr
Am 30.04.2013 17:53, schrieb Patrick W. Gilmore:
"Core"? Seriously? Which of these statements are true: A) Is it
impossible for an end user or business (i.e. non-ISP) to get a direct
connection to a "Tier 1" (whatever the hell that means) provider. B)
Most traffic on the Internet traverses Tier
Am 30.04.2013 18:41, schrieb Patrick W. Gilmore:
Composed on a virtual keyboard, please forgive typos.
On Apr 30, 2013, at 12:32, Thomas Schmid wrote:
Am 30.04.2013 17:53, schrieb Patrick W. Gilmore:
"Core"? Seriously? Which of these statements are true: A) Is it impossible for an
Joel,
Am 30.04.2013 18:00, schrieb joel jaeggli:
On 4/30/13 8:23 AM, Thomas Schmid wrote:
On 30.04.2013 17:07, Chris Boyd wrote:
On Tue, 2013-04-30 at 10:59 -0400, ML wrote:
1) Do nothing - They're supposed deliver any and all bits
(Disregarding
a DoS or similiar situation which impedes
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