You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. You have a server named S01 that runs Windows Server 2008. The server hasthe Web Server （IIS） server role installed. You have an SMTP gateway that connects to the Internet. Theinternal firewall prevents all computers， except the SMTP gateway， from establishing connections overTCP port 25. You have the SMTP gateway configured to relay e-mail for S01. You have to configure aWeb site on S01 to send e-mail to Internet users.
What action should you perform？（）

As an administrator at Cer-tech .com， you have installed a new server named MS12 that runs WindowsServer 2008. This server should be used for steaming media purposes. So you install Streaming MediaServices role on the server. Since all client machines have Windows Vista as their operating system andthey only use Windows Media Player 11 application， you configure a Publishing Point and assign source ofcontent that has video media. Users report that they are unable to pause and rewind the video usingWindows Media Player 11.
What should you do to ensure that users have full playback control of the streaming media？（）