On Mon, Feb 12, 2018 at 8:56 AM, Jonathan Morton <chromatix99@gmail.com> wrote:

> On 22 Jan, 2018, at 10:07 pm, Bruno George Moraes <brunogm0@gmail.com> wrote:
>
> My NIC is configured to only 1/1 buffers, then MTU 1492 (increased of default 1480), PPoE login with Windows 10 using CUBIC.

I didn't know Windows supported CUBIC. The default AFAIK is Compound TCP, if it isn't NewReno.

FWIW, I believe some recent versions of Windows 10 can be optionally configured to use CUBIC:

https://blogs.technet.microsoft.com/networking/2017/07/13/core-network-stack-features-in-the-creators-update-for-windows-10/

neal