PerformRouterDiscoveryBackup

HKLM\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\<interface-name>

Data type	Range	Default value
REG_DWORD	0 \| 1	1

Description

Stores the a backup copy of the value of PerformRouterDiscovery.

This entry is used only when IP routing is enabled and the value of PerformRouterDiscovery is 0.

Caution Image Caution

Do not change the delete this entry or change its value. If you do, Windows might not operate properly.

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