Epson C82332 - Manual (Page 19)

Ethertalk is AppleTalk’s communication protocol governing
Ethernet transmissions.
A print spooler is an application that places print jobs or requests in
a queue.
TCP/IP (Transmission Control Protocol/Internet Protocol) is a
layer of protocols that provides communications between nodes
on a network.
ftp is a TCP/IP application protocol for file transfer.
lpd is a TCP/IP remote printing protocol application.
Resetting the Ethernet Card causes it to initialize. You can reset the
Ethernet Card in the following ways:
Switching the EPSON Ethernet Card-equipped printer off and
back on again.
Using the reset function or buffer clearing operation from the
control panel of your EPSON printer.
6 Introduction