You manage a server named SSP1 that runs Windows Server 2008. SSP1 has the Windows SharePoint Services （WSS） role in standalone mode.  You manage another Windows Server 2008 server named SSP2. You install the WSS role on SSP2. During the installation， you indicate that SSP2 must be a member of a WSS server farm. You are unable to connect to SSP1 in the server farm.  You need to configure SSP1 and SSP2 in a WSS server farm. What should you do？（）

• A、Restart the Web Management service on SSP1.
• B、Set the Microsoft .NET Framework Trust Level to Low on both SSP1 and SSP2.
• C、Set the Microsoft .NET Framework Trust Level to Medium on both SSP1 and SSP2.
• D、Uninstall and reinstall WSS on SSP1 and select the server farm mode during the installation.