[183999] in North American Network Operators' Group
Re: Recent trouble with QUIC?
daemon@ATHENA.MIT.EDU (Roland Dobbins)
Wed Sep 23 22:01:45 2015
X-Original-To: nanog@nanog.org
From: "Roland Dobbins" <rdobbins@arbor.net>
To: NANOG <nanog@nanog.org>
Date: Thu, 24 Sep 2015 09:01:37 +0700
In-Reply-To: <CAMnJLmo92QzjRjPXt2PQhJhiNpUEgooxQuDD21DA=hZ0KLdByg@mail.gmail.com>
Errors-To: nanog-bounces@nanog.org
On 24 Sep 2015, at 7:01, Sean Hunter wrote:
> If anyone has any useful information or hints
I wonder if large-scale QoS and/or ACLing being done at some ISP edges
in response to UDP reflection/amplification attacks may be a factor?
It's not very smart of those working on QUIC to've thrown it into the
UDP cesspit, precisely because of the possibility of this sort of thing.
I have zero evidence this what's taking place in the OP's case, mind -
but it's something to investigate, and ought to be at least somewhat
inferable via packet captures and/or flow telemetry analysis.
-----------------------------------
Roland Dobbins <rdobbins@arbor.net>
