Oracle Message ORA-06808 - TLI Driver: could not link IPX and ethernet streams

ERRORTLI Driver: could not link IPX and ethernet streams
CAUSEEither the ethernet driver has not been installed in the system correctly, or the ethernet driver is not supported.
ACTIONInsure that the ethernet driver has been installed by completing the TCP/IP installation on your system, and testing a connection. If problem continues, contact your customer support representative for a list of supported ethernet drivers.