Here's the practical, pocket-sized guide for IT professionals who need quick answers to everyday questions about administering and supporting Active Directory for Windows Server and Windows Client.Featuring quick-reference tables, concise lists, and step-by-step instructions, this one-stop guide provides fast, accurate answers on the spot - whether you're at your desk or in the field.Discover how to plan, implement, and manage an Active Directory infrastructure in Windows Server 2008, including how to install domain controllers, configure Active Directory sites, and create organizational units.Written by an award-winning author of more than 75 books, this guide puts expert administration and troubleshooting advice right at your fingertips.