TcpNumConnections

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HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters

Data type

Range

Default value

REG_DWORD

0x0–0xFFFFFE

0

Description

Determines the maximum number of connections that TCP can have open simultaneously.

If the value of this entry is 0, you cannot establish any connections.

Note Image Note

Windows 2000 does not add this entry to the registry. You can add it by editing the registry or by using a program that edits the registry.