网友您好, 请在下方输入框内输入要搜索的题目:
A.ConfigureandpublishacertificatetemplatethatissuitableforS/MIME,DeployaGroupPolicyobject(GPO)sothatacertificatethatisbasedonthistemplateisautomaticallyissuedtoalldomainusers
B.SpecifyGroupPolicyobjects(GPOs)andIPSecpoliciesthatrequireallclientcomputerstouseKerberosauthenticationtoconnecttomailservers
C.Foreachmailserver,acquireanSSLservercertificatefromacommercialCAwhoserootcertificateisalreadytrusted
D.RequireIPSecencryptiononallTCPconnectionsthatareusedtosendorreceivee-mailmessages
参考答案