单项选择题
A.Use Remote Desktop for Administration on the application server， and purchase per user CALs.
B.Use Remote Desktop for Administration on the application server， but do not purchase any CALs.
C.Install Terminal Services on the application server， and purchase per device CALs.
D.Install Terminal Services on the application server， and purchase per user CALs.
单项选择题 Cer-tech .com has a server that runs Windows Server 2008.Terminal services role is installed on theserver. As an administrator at Cer-tech .com， you deploy a new application on the server. The applicationcreates a file that has an extension of .bdc you have to make sure that the users can launch applicationremotely from their computer by double-clicking on the .bdc extension. What should you do to achieve thisobjective？（）
单项选择题 Cer-tech .com has a server named Server01.Server01 runs Windows Server 2008.A web server（IIS） roleis also installed on Server01.A public website is hosted on Server01.While monitoring the traffic on thepublic site，you notice an unusual high volume of traffic on the website. You need to find the source of thetraffic. What should you do to achieve this objective？（）
单项选择题 Cer-tech .com has a server that runs Windows Server 2008. A Web Server （IIS） server role is installed onthe server. The server hosts a website that is configured to use only Windows Authentication. The companyhas a security group named EG1 which contains 50 user accounts. You need to prevent this group fromaccessing the website while allowing all other to access the website. Which website feature should youconfigure to achieve this task？（）