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Thread: Questions about a few TCP Optimizer settings v3.08 & Windows Network stack

  1. #1
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    Questions about a few TCP Optimizer settings v3.08 & Windows Network stack

    Gaming Tweak - Disable Nagle's algorithm

    What are the correct settings for this? I currently have:

    TcpAckFrequency: enabled:1
    TCPNoDelay: enabled:1
    TcpDelAckTicks: enabled:1

    Is this correct to 'Disable Nagle's algorithm'?

  2. #2
    Administrator Philip's Avatar
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    TcpDelAckTicks has to be set to zero (check the mouseover tooltips of each setting if not sure). The others are correct at one.

  3. #3
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    So this basically sends packets right away; theoretically smaller packets and thus increasing CPU use/cycles, right? If so then I would want to set my Windows stack and adapter to accept all types of offloading, sidescaling, etc. to compensate the increased packet count, right?

  4. #4
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    the software for some reason doesnt call the TcpDelAckTicks value from registry properly when checking the previous value. when set to 0 and after rebooting it still shows default N/A. despite the registry shows the value in place.

  5. #5
    Administrator Philip's Avatar
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    Thanks for letting me know, will look into it.

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