Epson Color Laser Printer Owner's Manual page 56

Note:
If you try to add an incorrect network address, the "The network
address XXX.XXX.XXX.XXX that you entered will be added to
the list as XXX.XXX.XXX.X. Add this address?" message appears.
Check the correct network address and then click OK to add it.
If you try to add the same network address, the "This network
address has already been registered" message appears, which
indicates this address cannot be added.
Search Options-IPX
When you manage the print server with IPX (NetWare), and
when you want to configure the print server outside of the local
network, set the network address of the print server. Select
Refresh from the View menu or restart EpsonNet WinAssist for
the settings to take effect.
Note:
To use this option, you need to log in to the NetWare server as a
supervisor.
56
EpsonNet WinAssist Configuration Utility