Konica Minolta 5550/5570 Manual De Usuario

IPP (Internet Printing Protocol) is a protocol for end users’ most common 
printing situations over the Internet. It allows users to find out about a printer’s 
capabilities, submit print jobs to a printer, determine the status of the printer 
or print job, and cancel a previously submitted print job.
For more information on using IPP, See “Printing via IPP (Internet Printing 
Protocol) – Windows Server 2003/XP/2000” on page 121.

IPX/SPX (Internetwork Packet Exchange/Sequenced Packet Exchange) is a 
networking protocol developed by Novell. It was used mainly in Netware envi-
ronments as the general LAN protocol, where TCP/IP has become wide-
spread.

LPD/LPR (Line Printer Daemon/Line Printer Request) is a platform-
independent printing protocol that runs over TCP/IP. Originally implemented 
for BSD UNIX, its use has spread into the desktop world and is now an 
industry standard. 

Traditionally, in order to locate services on the network, users had to supply 
the host name or network address of the machine providing the desired ser-
vice. This has created many administrative problems. 
However, SLP (Service Location Protocol) simplifies the discovery and use of 
network resources such as printers by automating a number of network ser-
vices. It provides a framework that allows networking applications to discover 
the existence, location, and configuration of networked services.
With SLP users no longer need to know the names of network hosts. Instead, 
they need to know only the description of the service they are interested in. 
Based on this description, SLP is able to return the URL of the desired 
service.