Event ID - 20106

Event Id20106
SourceRemote Access
DescriptionUnable to add the interface Internal with the Router Manager for the IP protocol. The following error occurred: the parameter is incorrect.
Event InformationWhen you try to use Routing and Remote Access (RRAS) to add a routing interface in Windows 2000, Event Viewer may display this error message about Event 20106.
RESOLUTION: To resolve this behavior, see whether the relevant RRAS server is configured only for local area network (LAN) routing:
Click Start, point to Programs, point to Administrative Tools, and then click Routing and Remote Access.
Right-click the relevant RRAS server, and then click Properties.
Click the General tab, and see whether Local routing only (LAN router) is selected.
If the server is configured only for LAN routing, you can ignore the event. In LAN-only mode, the IP Router Manager does not accept the internal interface because the internal interface is used to govern the behavior of wide area network (WAN) interfaces that dial in to the network.
Reference LinksError Message Cites Event 20106 and "Incorrect Parameter" When You Add RRAS Routing Interface

Preventing RemoteAccess Event ID 20192 from Occurring in the System Event Log

Windows Operating System (RemoteAccess)

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