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Active Directory Cookbook, 4th Edition
book

Active Directory Cookbook, 4th Edition

by Brian Svidergol, Robbie Allen
May 2013
Intermediate to advanced
860 pages
21h 28m
English
O'Reilly Media, Inc.
Content preview from Active Directory Cookbook, 4th Edition

Chapter 4. Searching and Manipulating Objects

Introduction

Active Directory is based on Lightweight Directory Access Protocol (LDAP) and supports the LDAP version 3 specification defined in RFC 2251. And while many of the AD tools and interfaces, such as ADSI, abstract and streamline LDAP operations to make things easier, any good AD administrator or developer must have a thorough understanding of LDAP to fully utilize Active Directory. This chapter will cover some of the LDAP-related tasks you may need to perform when working with Active Directory, along with other tasks related to searching and manipulating objects within the directory.

The Anatomy of an Object

The Active Directory schema is composed of a hierarchy of classes that define the types of objects that can be created within Active Directory, as well as the different attributes they can possess. These classes support inheritance, which enables developers to reuse existing class definitions for more than one type of object; for example, the description attribute is available with every type of AD object, but the attribute itself is defined only once within the schema. At the top of the inheritance tree is the top class, from which every class in the schema is derived. Table 4-1 contains a list of some of the attributes that are available from the top class, and subsequently are defined on every object that is created in Active Directory.

Table 4-1. Common attributes of objects

Attribute

Description

cn

RDN attribute for most object ...

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Publisher Resources

ISBN: 9781449361419Errata Page