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🔧 Nagle Algorithm

Enable TCPNoDelay

Disable TCP Nagle algorithm at the protocol level

Benefit

Ensures immediate packet transmission without buffering

Impact

high

Commands (2)

$nicPath = "HKLM:\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{NIC-GUID}"
New-ItemProperty -Path $nicPath -Name "TCPNoDelay" -PropertyType DWord -Value 1 -Force