[138340] in North American Network Operators' Group
RE: download speed very fast.
daemon@ATHENA.MIT.EDU (Rettke, Brian)
Thu Mar 3 11:40:26 2011
From: "Rettke, Brian" <Brian.Rettke@cableone.biz>
To: "nanog@nanog.org" <nanog@nanog.org>
Date: Thu, 3 Mar 2011 09:39:35 -0700
In-Reply-To: <AANLkTim0dOE0uj4qjEGUG=biwM1fN19OgW-hWde+XGw=@mail.gmail.com>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
It's essentially a 2 token bucket system. We implement based on the rate pl=
an given via our DHCP server for residential customers, but it can be imple=
mented using QoS on any router. Most DHCP server platforms offer it, and it=
is written into the configuration file downloaded by a cable modem.
Sincerely,
Brian A . Rettke
-----Original Message-----
From: Michael Proto [mailto:mike@jellydonut.org]
Sent: Thursday, March 03, 2011 9:20 AM
To: Deric Kwok
Cc: nanog@nanog.org
Subject: Re: download speed very fast.
On Thu, Mar 3, 2011 at 9:11 AM, Deric Kwok <deric.kwok2000@gmail.com> wrote=
:
> Hi all
>
> Do you know about sppedboost?
>
> Why it can suddenly burst to higher transfer rate from first 10M
>
> Can you share what equipment behinds to make it work?
>
> eg: cisco, juniper?
>
> Thank you so much
>
>
I don't know about hardware, but as I understand it from some
colleagues Speedboost uses a HFSC-based queuing mechanism on the
backside.
http://en.wikipedia.org/wiki/Hierarchical_Fair_Service_Curve
-Proto
