Tcpip\Parameters Subkey

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Applies To: Windows Server 2003, Windows Server 2003 R2, Windows Server 2003 with SP1, Windows Server 2003 with SP2

HKLM\SYSTEM\CurrentControlSet\Services\Tcpip

Description

The Parameters subkey stores configuration data that applies to the TCP/IP service as a whole. This data can be overridden by settings specific to a network component using TCP/IP, such as a network adapter driver, or by settings specific to a service using TCP/IP, such as Dynamic Host Configuration Protocol (DHCP) or Windows Sockets (Winsock). These component-specific entries reside in subkeys representing the component.