Apple LaserWriter 12/640 PS - Manual (Page 78)

Initial TCP/IP setup
Before UNIX users can use the printer, the printer administrator must assign
an IP address for the printer, as described in the following sections.
Background information
TCP/IP is a protocol commonly used to connect UNIX systems over Ethernet
networks. Every TCP/IP device must have a unique IP address. Much of the
initial work the printer administrator must do is related to assigning an IP
address (and other associated information) to the printer.
Step 1: Installing the printer software
You don’t need to install any special UNIX software to administer the printer.
You can control many features of the printer’s TCP/IP interface by using the
Apple Printer Utility program on a Mac OS–based computer or LaserWriter
Utility for Windows on a Windows-based computer (see Appendix A).
Step 2: Obtaining an IP address for the printer
To be recognized on your TCP/IP network, your printer must be assigned an
IP address. Part of the address identifies your site; the other part uniquely
identifies the device. Most sites have a network administrator who dispenses
IP addresses for all new network devices. Contact your network administrator
for an IP address for the printer.
WARNING If your TCP/IP network contains devices with duplicate or
incorrect IP addresses, you may experience unpredictable network
behavior, or your network may cease to function. Make sure you obtain
a valid and unique IP address for the printer.
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