The Microsoft 70-642 exam is designed to test the candidate's ability to configure and manage a network infrastructure using Windows Server 2008. It focuses on various networking features and functionalities such as IP addressing, DNS, DHCP, VPN, and network security.

The Microsoft 70-642 (TS: Windows Server 2008 Network Infrastructure, Configuring) exam focuses on validating the skills and knowledge necessary to configure and manage a Windows Server 2008 network infrastructure. This includes configuring IP addressing, network access, and name resolution.

The number of questions in the Microsoft 70-642 exam typically ranges from 40 to 60.

The passing score for the Microsoft 70-642 exam is 700 out of 1000 points.

The competency level required for the Microsoft 70-642 exam is intermediate to advanced, as it is intended for IT professionals who have experience working with Windows Server 2008 network infrastructure.

The question format of the Microsoft 70-642 exam includes multiple-choice questions, drag and drop, and simulation questions.

You can take the Microsoft 70-642 exam at a Pearson VUE testing center or through online proctoring, if available.

The Microsoft 70-642 exam is offered in multiple languages, including English, Spanish, Chinese (Simplified), French, German, Japanese, Portuguese (Brazil), and Russian.

The cost of the Microsoft 70-642 exam is typically around $165 USD, but it may vary depending on your location and currency.

The target audience for the Microsoft 70-642 exam includes IT professionals, network administrators, and system engineers who are responsible for managing and configuring a Windows Server 2008 network infrastructure.

The average salary of a Microsoft 70-642 certified professional in the market can vary widely depending on the role and location, but it generally ranges from $60,000 to $90,000 per year.

The testing provider for the Microsoft 70-642 exam is Pearson VUE.

The recommended experience for the Microsoft 70-642 exam includes at least one year of hands-on experience working with Windows Server 2008 network infrastructure.

There are no formal prerequisites for the Microsoft 70-642 exam, but it is recommended that candidates have experience working with Windows Server 2008 and networking technologies.

The Microsoft 70-642 exam has been retired and is no longer available as of July 31, 2013.

The Microsoft 70-642 exam was part of the Microsoft Certified Technology Specialist (MCTS) certification track for Windows Server 2008.

The topics covered in the Microsoft 70-642 exam include configuring IP addressing, network access, name resolution, network security, and network policies.

Sample questions for the Microsoft 70-642 exam can be found in official Microsoft study guides, practice tests, and online forums dedicated to certification preparation.

The difficulty level of the Microsoft 70-642 exam is considered to be moderate to challenging, depending on the candidate's experience and familiarity with Windows Server 2008 network infrastructure.