Remove AutoTuning Level


Seems like it has been a theme this month from IIS to Nic cards.

Microsofts story on auto-tuning.

Here is little tip if you dont want it running:

Cmd line:

Remove AutoTuning Level. Vista – 2012R2

netsh interface tcp set global autotuninglevel=disabled

You may also need to type in:

netsh interface tcp set global rss=disabled


I personally disable on all my “winows servers”

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