TNS Listerner Error 12225

We've been successfully connecting to an Oracle 7.1 server on Netware for sometime. We've just set up access from a workstation on a remote LAN segment connected by a 56K line to the server in question. Netware login to the server running Oracle works fine, however Oracle connections via SQLNet 2.1 give error TNS Listerner error ORA-12225. Is there an Oracle setting which would prevent SQLNet connections from a remote LAN segment?

Thanks in advance... Received on Sun Nov 24 1996 - 00:00:00 CET