[Bloat] geoff huston's take on BBR

Tue Jun 12 01:58:22 EDT 2018

> On 11 Jun 2018, at 22:27, Dave Taht <dave.taht at gmail.com> wrote:
> 
> https://ripe76.ripe.net/presentations/10-2018-05-15-bbr.pdf

Fascinating!

"	• BBR changes all those assumptions, and could potentially push many networks into sustained instability

	• –  We cannot use the conventional network control mechanisms to regulate BBR flows

• Selective packet drop just won’t create back pressure on the flow”

And I keep on seeing questions on whether BBR understands ECN - if not…. well I think we see the results.

Cheers,

Kevin D-B

012C ACB2 28C6 C53E 9775  9123 B3A2 389B 9DE2 334A

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