It's a heavy burden to place on ICMP ping to say that it should tell you about
all aspects of its path through all the networks between source and destination.
On the other hand, I'll suggest that Fred's point - treat ICMP Ping like any
other IP datagram with the same header options is the
On 3/4/15, 1:42 AM, David Lang da...@lang.hm wrote:
On Wed, 4 Mar 2015, KK wrote:
Date: Wed, 04 Mar 2015 01:01:19 -0800
From: KK k...@cs.ucr.edu
To: Vishal Misra mi...@cs.columbia.edu, Dave Taht
dave.t...@gmail.com
Cc: aqm@ietf.org aqm@ietf.org, bloat bl...@lists.bufferbloat.net
Subject:
On Wed, 4 Mar 2015, dpr...@reed.com wrote:
DSCP should not be changed en route, so the receiver of the echo reply
should be able to know what DSCP was used on the reply packet.
Changing the DSCP bits by the ISP is definitely not unheard of, so don't
count on it.
--
Mikael Abrahamsson
The correct Cisco IPR is http://datatracker.ietf.org/ipr/2540/.
Vishal has done pioneering work in TCP modeling and in bringing in the
classical PI controller into the AQM space. I have certainly learned a lot
from him. We referenced their paper in our draft and paper, we even
mentioned his name
On Wed, Mar 4, 2015 at 2:08 PM, Rong Pan (ropan) ro...@cisco.com wrote:
The correct Cisco IPR is http://datatracker.ietf.org/ipr/2540/.
Thank you very much for the pointer to the correct IPR filing.
I apologize for being grumpy.
--
Dave Täht
Let's make wifi fast, less jittery and reliable
On Mon, 2 Mar 2015, Dave Taht wrote:
I note that there are conflicting definitions of CS1 (background).
Comcast, re-marks about 90% I see to CS1 from whatever it was
originally, in the hope that it is treated as background. The ancient
firmware in commercial home routers *prioritizes* CS1 on
On Wed, 4 Mar 2015, KK wrote:
Date: Wed, 04 Mar 2015 01:01:19 -0800
From: KK k...@cs.ucr.edu
To: Vishal Misra mi...@cs.columbia.edu, Dave Taht dave.t...@gmail.com
Cc: aqm@ietf.org aqm@ietf.org, bloat bl...@lists.bufferbloat.net
Subject: Re: [aqm] the cisco pie patent and IETF IPR filing
I
Greetings, all,
We'll be publishing an active measurement study on ECN negotiability and
connectivity risk at PAM 2015, just before the IETF; the author copy of the
paper is at
http://ecn.ethz.ch/ecn-pam15.pdf.
The key findings are:
(1) More than half of the Alexa top million web servers
