MCTS Guide to Microsoft Windows Server 2008 Network Infrastructure Configuration (Exam 70-642) prepares the reader to configure networks using the Microsoft Windows Server 2008 operating system and to pass the MCTS 70-642 certification exam. Focusing on updates to the software and in-depth coverage of the network aspects of Windows Server 2008, this book includes topics such as networking in a Windows environment; configuring DHCP; implementing DNS; and securing a Windows Server 2008 network. This full-color book also features a series of activities and readings designed to engage readers and offer real-world operating system experiences to users at any level.