[172326] in North American Network Operators' Group
Re: routing issues to AWS via 2914(NTT)
daemon@ATHENA.MIT.EDU (Paul WALL)
Fri Jun 13 07:44:59 2014
X-Original-To: nanog@nanog.org
In-Reply-To: <CAOb1_VPG_dNKL1XFvC2cXHmg9-T2ND7w8Mv8LuEj0OHO6_tLoA@mail.gmail.com>
Date: Fri, 13 Jun 2014 11:44:51 +0000
From: Paul WALL <pauldotwall@gmail.com>
To: Bryan Socha <bryan@digitalocean.com>
Cc: nanog list <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
Amazon peers at many key exchanges, with dozens of hosting shops
(where customers might share mutual infrastructure) like yours:
https://www.peeringdb.com/view.php?asn=16509
Rather than play the blame game with third-party transit providers,
why not hit them up for some sessions?
Drive Slow,
Paul Wall
On Fri, Jun 13, 2014 at 5:50 AM, Bryan Socha <bryan@digitalocean.com> wrote:
> Amazon hasn't reached out to us either...
>
> If you have other providers, use a combination of local-preference and the
> customer communitiy strings with ntt to prepend around the circuit(s) in
> nyc with the issue. Just check your routing table, we found many going
> through ntt to amazon and took awhile to get everything working as desired.
>
> Bryan Socha
> Network Engineer
> DigitalOcean
>
> On Thu, Jun 12, 2014 at 12:55 PM, Christopher Rogers <phiber@phiber.org>
> wrote:
>
>> Could an IP engineer from AWS (16509/14618) and one from NTT (2914) kindly
>> contact me off-list? AS18888 is having some major reachability issues to
>> you via 2914. Several of our applications and users are reporting problems
>> trying to reach various aws hosted services such as netflix and twilio.
>> I'm seeing almost 50% packet loss when transiting to you via 2914.
>> Forcing traffic onto 3356 clears the issue right up. I've had to
>> effectively shift all my ingress traffic off 2914 and de-pref aws as-path
>> to force egress to other transit.
>>
>> We're a customer of 2914, but not AWS. I've got a ticket open with 2914,
>> and they've reached out to AWS, but it's been two days now and we haven't
>> been getting any traction on this.
>>
>> thanks!
>>
>> -chris
>>
