Apple Mac OS X Server Print Service Administration For Version 10.4 or Later Manual do Utilizador descarregar pdf (Página 225)

Glossary 225

short name An abbreviated name for a user. The short name is used by Mac OS X for

home directories, authentication, and email addresses.

Simplified Finder A user environment featuring panels and large icons that provide

novice users with an easy-to-navigate interface. Mounted volumes or media to which

users are allowed access appear on panels instead of on the standard desktop.

SLP DA Service Location Protocol Directory Agent. A protocol that registers services

available on a network and gives users easy access to them. When a service is added to

the network, the service uses SLP to register itself on the network. SLP/DA uses a

centralized repository for registered network services.

SMB/CIFS Server Message Block/Common Internet File System. A protocol that allows

client computers to access files and network services. It can be used over TCP/IP, the

Internet, and other network protocols. Windows services use SMB/CIFS to provide

access to servers, printers, and other network resources.

SMTP Simple Mail Transfer Protocol. A protocol used to send and transfer mail. Its

ability to queue incoming messages is limited, so SMTP usually is used only to send

mail, and POP or IMAP is used to receive mail.

SNMP Simple Network Management Protocol. A set of standard protocols used to

manage and monitor multiplatform computer network devices.

spam Unsolicited email; junk mail.

SSL Secure Sockets Layer. An Internet protocol that allows you to send encrypted,

authenticated information across the Internet. More recent versions of SSL are known

as TLS (Transport Level Security).

static IP address An IP address that’s assigned to a computer or device once and is

never changed.

subnet A grouping on the same network of client computers that are organized by

location (different floors of a building, for example) or by usage (all eighth-grade

students, for example). The use of subnets simplifies administration. See also IP subnet.

system-less client A computer that doesn’t have an operating system installed on its

local hard disk. System-less computers can start up from a disk image on a NetBoot

server.

TCP Transmission Control Protocol. A method used along with the Internet Protocol

(IP) to send data in the form of message units between computers over the Internet. IP

takes care of handling the actual delivery of the data, and TCP takes care of keeping

track of the individual units of data (called packets) into which a message is divided for

efficient routing through the Internet.

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Apple Mac OS X Server Print Service Administration For Version 10.4 or Later Manual do Utilizador Página 225