[139903] in North American Network Operators' Group
Re: Youtube Geolocation
daemon@ATHENA.MIT.EDU (Christopher Morrow)
Fri Apr 22 01:12:44 2011
In-Reply-To: <20110422043345.GA11146@harry.lu>
Date: Fri, 22 Apr 2011 01:12:35 -0400
From: Christopher Morrow <morrowc.lists@gmail.com>
To: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On Fri, Apr 22, 2011 at 12:33 AM, Harry Strongburg <harry.nanog@harry.lu> wrote:
> On Thu, Apr 21, 2011 at 09:55:03PM -0400, Christopher Morrow wrote:
>> how has mtu got anything to do with packet path?
>
> PMTUD?
that won't change the destination based routed path, it'll cause the
endpoints to lower their MTU to a mutually agreeable threshold. The
packets will still flow along the same path.
(besides pmtud brings the mtu down, not up... the proposal was to raise the mtu)
-chris
