Network Printing2-8LDAPOn a TCP/ IP network, such as the Internet or an intranet, LDAP (LightweightDirectory Access Protocol) is a protocol that is used to access a database formanaging environment information and the e-mail addresses of networkusers.LPD/LPRLPD/LPR (Line Printer Daemon/Line Printer Remote) is a platform-independent printing protocol that runs over TCP/IP. Originally implementedfor BSD UNIX, its use has spread into the desktop world and is now anindustry standard.POP Before SMTPA user authentication method for sending E-mail messages. First, the recep-tion operation is performed and the user is authenticated by the POP server.Then, IP addresses where the user was successfully authenticated by thePOP server are permitted to use the SMTP server. This method preventsthird parties without permission to use the mail server from sending mail mes-sages.Port 9100When printing through a network, TCP/IP port number 9100 can be used tosend raw data.SLPTraditionally, in order to locate services on the network, users had to supplythe 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 ofnetwork resources such as printers by automating a number of network ser-vices. It provides a framework that allows networking applications to discoverthe 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 desiredservice.Downloaded From ManualsPrinter.com Manuals