YournetworkcontainstwoserversnamedServer1andServer2thatrunWindowsServer2008R2.Server1hasActiveDirectoryFederationServices（ADFS）2.0installed.Server1isamemberofanADFSfarm.TheADFSfarmisconfiguredtouseaconfigurationdatabasethatisstoredonaseparateMicrosoftSQLS

YournetworkcontainstwoserversnamedServer1andServer2thatrunWindowsServer2008R2.Server1hasActiveDirectoryFederationServices（ADFS）2.0installed.Server1isamemberofanADFSfarm.TheADFSfarmisconfiguredtouseaconfigurationdatabasethatisstoredonaseparateMicrosoftSQLServer.YouinstallADFS2.0onServer2.YouneedtoaddServer2totheexistingADFSfarm.Whatshouldyoudo（）

A.OnServer1，runfsconfig.exe.

B.OnServer1，runfsconfigwizard.exe.

C.OnServer2，runfsconfig.exe.

D.OnServer2，runfsconfigwizard.exe.