AMicrosoftExchangemobilemessagingsolutionusesMicrosoftWindowsMobile5.0withMicrosoftMessagingandSecurityFeaturePack.Youdeploythesolutionbyusingfront-endandback-endservers.MicrosoftExchangeServer2003ServicePack2isinstalledonthefront-endserver.Youneedtousetheremotewipefeature.Whatshouldyoudo？（）
A.InstallMicrosoftWindowsServer2003ServicePack2onalldomaincontrollers.
B.InstallMicrosoftExchangeServer2003ServicePack2ontheback-endserver.
C.InstallMicrosoftExchangeServerActiveSyncWebAdministrationToolonthefront-endserver.
D.InstallMicrosoftExchangeServerActiveSyncWebAdministrationToolontheback-endserver.ResetInstructionsCalculator.
参考答案：C
