On Mon, Feb 12, 2018 at 8:56 AM, Jonathan Morton wrote: > > On 22 Jan, 2018, at 10:07 pm, Bruno George Moraes > 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