Apple Mac OS X Server Print Service Administration For Version 10.4 or Later Instrukcja Użytkownika Pobierz pdf (Strona 58)

58 Glossary

Internet Generally speaking, a set of interconnected computer networks

communicating through a common protocol (TCP/IP). The Internet (note the

capitalization) is the most extensive publicly accessible system of interconnected

computer networks in the world.

Internet Protocol See IP.

IP Internet Protocol. Also known as IPv4. A method used with Transmission Control

Protocol (TCP) to send data between computers over a local network or the Internet. IP

delivers packets of data, while TCP keeps track of data packets.

IP address A unique numeric address that identifies a computer on the Internet.

IP subnet A portion of an IP network, which may be a physically independent network

segment, that shares a network address with other portions of the network and is

identified by a subnet number.

Kerberos A secure network authentication system. Kerberos uses tickets, which are

issued for a specific user, service, and period of time. Once a user is authenticated, it’s

possible to access additional services without retyping a password (this is called single

sign-on) for services that have been configured to take Kerberos tickets. Mac OS X

Server uses Kerberos v5.

LDAP Lightweight Directory Access Protocol. A standard client-server protocol for

accessing a directory domain.

Line Printer Remote See LPR.

local hostname A name that designates a computer on a local subnet. It can be used

without a global DNS system to resolve names to IP addresses. It consists of lowercase

letters, numbers, or hyphens (except as the last characters), and ends with “.local” (e.g,

bills-computer.local). Although the name is derived by default from the computer

name, a user can specify this name in the Network pane of System Preferences. It can

be changed easily, and can be used anywhere a DNS name or fully qualified domain

name is used. It can only resolve on the same subnet as the computer using it.

LPR Line Printer Remote. A standard protocol for printing over TCP/IP.

Mac OS X The latest version of the Apple operating system. Mac OS X combines the

reliability of UNIX with the ease of use of Macintosh.

Mac OS X Server An industrial-strength server platform that supports Mac, Windows,

UNIX, and Linux clients out of the box and provides a suite of scalable workgroup and

network services plus advanced remote management tools.

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Apple Mac OS X Server Print Service Administration For Version 10.4 or Later Instrukcja Użytkownika Strona 58