
Peer-to-peer (direct mode) printing
On a peer-to-peer network, dedicated network servers are not used. Instead, an HP Jetdirect-connected
network printer is installed on each client computer that sends print jobs directly to the printer.
Network protocols
For network computers and printers to communicate on a network, they must use a common language, or
network protocol. The HP Jetdirect print server can support dierent network protocols simultaneously. For a
list of supported protocols, see Supported network protocols on page 16.
TCP/IP is the most commonly used protocol in network environments.
Network address
Each device on a network must be identied by a unique network address for the specic network protocol
used. On an IP network, network addresses are congured and stored on each HP Jetdirect print server during
installation, and are listed on the HP Jetdirect conguration page for the print server.
Hardware address
Each device on a network contains a unique LAN hardware (or station) address that is assigned by the
manufacturer of the device. Because HP Jetdirect print servers connect printers to a network, each print
server contains a LAN hardware address assigned by HP.
The address consists of 12 hexadecimal digits (0 through F). The rst 6 digits uniquely identify the
manufacturer, and the second 6 digits uniquely identify the device.
The LAN hardware address is important because it might be needed to identify the printer during installation.
It is listed on the HP Jetdirect conguration page for each print server.
14 Appendix A Glossary ENWW
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