Your all-in-one kit for the skills measured by the core exams for Microsoft Certified IT Professional: Enterprise Administrator certification and on the job. Covering Exams 70-640, 70-642, 70-643, and 70-647, these four official MicrosoftA® study guides provide in-depth exam prep plus practice tests to help maximize your performance. This kit comes packed with the tools and features that exam candidates want most including self-paced training based on final exam content; rigorous, objective-by-objective review; exam tips from expert, exam-certified authors; and customizable testing options. It also provides labs and exercises for skills and expertise you can apply to the job. Focusing on Windows Server 2008 enterprise administration, topics include configuring, managing, and supporting user accounts, computer accounts, groups, Domain Name System (DNS) zones and client settings, group policy objects, Active Directory Lightweight Directory Service, and Active...