[AusNOG] the state of bufferbloat awareness and remediation in australia?

[Ryan Mounce]

NBN Co do inject options into DHCP and PPPoE requests with the down/up sync
rate for their wholesale xDSL services so that ISPs (RSPs in NBN lingo) can
shape individual services correctly. I have no sense how widely ISPs are
actually taking advantage of this.

-Ryan

On Fri, 17 Jan 2020 at 11:24, Dave Taht <dave.taht at gmail.com> wrote:

> Hi, all. I'm here at linux.conf.au having just given a talk about how
> tcp works in the bufferbloated age[1].
>
> On my way here I stopped in for a few days with geoff huston and
> george michaelson who filled my ears with the chaos of the NBN rollout
> and other issues in the australian network infrastructure... and gave
> me a shot at some data they had on bloat, and ecn usage in the wild
> which I hope to write up over the next month or so.
>
> I was wondering about a few things:
>
> How y'all doing on eliminating bufferbloat from your networks? Using
> things like fq_codel, sch_fq + bbr, etc?
>
> Do you have any awareness from your regulatorium?
>
> I see, from sites like whirlpool, that some consumer hardware here,
> like the fritzbox, have fq_codel now, but it's not clear if ISPs are
> actively configuring it (or what we call "sqm") yet. (theres a PPPoe
> message now in use in parts of germany for up/down and frame rate
> seeing increasing deployment).
>
> Lastly:
>
> Anyone need a wayward network researcher/theorist for a few weeks or
> months to help address their bufferbloat issues in their stacks and
> hw? - maybe not this trip but on some other occasion?
> (I rather like hanging in australia)
>
> [1] blatant plug  http://youtu.be/ZeCIbCzGY6k
>
> --
> Make Music, Not War
>
> Dave Täht
> CTO, TekLibre, LLC
> http://www.teklibre.com
> Tel: 1-831-435-0729
> _______________________________________________
> AusNOG mailing list
> AusNOG at lists.ausnog.net
> http://lists.ausnog.net/mailman/listinfo/ausnog
>
-- 
Regards,
Ryan Mounce

ryan at mounce.com.au
0415 799 929

Sent from mobile
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ausnog.net/pipermail/ausnog/attachments/20200126/efa24e7e/attachment.html>