When you install an additional network interface card (NIC) and the Routing and Remote Access Service (RRAS) is already installed, you receive an error 20101 in the System Log in Event Viewer.
This event will be logged every time RRAS starts yet does not prevent RRAS from starting properly, nor does it cause any loss of functionality within RRAS.
For each value of (x) in the key below, verify the value of 'Enabled' is equal to '1' or '0', the default is '1' Enabled.
| Registry Settings |
| System Key : [HKEY_LOCAL_MACHINE\SYSTEM \CurrentControlSet\Services\Router\Interfaces\(x)] Value Name : Enabled Data Type : REG_DWORD (DWORD Value) Value Data : (0 = false, 1 = true) |
Disclaimer : Modifying the registry can cause serious problems that may require you to reinstall your operating system. We cannot guarantee that problems resulting from modifications to the registry can be solved. Use the information provided at your own risk.