Novell NETWARE 6-DOCUMENTATION Manual page 3447

Not a proxy at...
Possible Cause:
Action:
Unknown host
Possible Cause:
Action:
Possible Cause:
Action:
496 System Messages
The server, whose IP address or the DNS name was entered in the Proxy
Address field, is not functioning as a proxy server.
Ensure that RCONPRXY.NLM on the server is using the required port.
The IP or IPX address, or the DNS or server name of the target server, was not
found.
Enter a valid server name and try again.
The server might be down.
Restart the server.