[179771] in North American Network Operators' Group
RE: IP DSCP across the Internet
daemon@ATHENA.MIT.EDU (Charles Wyble)
Wed May 6 23:14:45 2015
X-Original-To: nanog@nanog.org
To: Mark Tinka <mark.tinka@seacom.mu>, Ramy Hashish <ramy.ihashish@gmail.com>,
<nanog@nanog.org>
From: Charles Wyble <charles@thefnf.org>
Date: Wed, 6 May 2015 22:14:39 -0500
In-Reply-To: <5549A8D2.9010702@seacom.mu>
Errors-To: nanog-bounces@nanog.org
I presume nothing is honored. I just encapsulate everything if I'm crossing=
networks outside my corporate WAN.
Amazing how handy openvpn with no crypto is. :) =20
-----Original Message-----
From: "Mark Tinka" <mark.tinka@seacom.mu>
Sent: =E2=80=8E5/=E2=80=8E6/=E2=80=8E2015 12:39 AM
To: "Ramy Hashish" <ramy.ihashish@gmail.com>; "nanog@nanog.org" <nanog@nano=
g.org>
Subject: Re: IP DSCP across the Internet
On 5/May/15 12:27, Ramy Hashish wrote:
> Good day all,
>
> A simple question, does Internet trust IP DSCP marking? Assume two ASs
> connected through two tier 1 networks, will the tier one networks trust a=
ny
> DSCP markings done from an AS to the other?
I wouldn't bet on it.
Some providers honor, most remark. We remark.
We can only honor DSCP values on private circuits (l2vpn, l3vpn, that
sort o' thing).
Mark.
!DSPAM:5549a92270553521610807!
