You work as a network Exchange administrator at Company.com.The Company.com network currently consists of a single Active Directory forest containing a single domain named Company.com.The Company.com organization makes use of Microsoft Exchange Server as their messaging solution.During the course of the business week you receive instruction from Company.com to install the Microsoft Exchange Server 2010 management tools on a computer running Microsoft Windows 7. What should you do？（）

• A、You should consider having the Net.TCP Port Sharing service set to Automatic.
• B、You should consider having Microsoft .NET Framework 3.5.1 and the Internet Information Services （IIS） 6.0 Management console installed first.
• C、You should consider having the Telnet Client installed first.
• D、You should consider having the Exchange Best Practices Analyzer run first.