单项选择题
A.Run certutil.exe -crl.
B.Run certutil.exe -delkey.
C.From Active Directory Users and Computers， modify the membership of the IIS_IUSRS group.
D.From Active Directory Users and Computers， modify the Contact object for the external partner.
单项选择题 You add an Online Responder to an Online Responder Array. You need to ensure that the new Online Responder resolves synchronization conflicts for all members of the Array. What should you do（）
单项选择题 Youhaveanenterprisesubordinatecertificationauthority（CA）.TheCAissuessmartcardlogoncertificates. Usersarerequiredtologontothedomainbyusingasmartcard.Yourcompany’scorporatesecuritypolicystatesthatwhenanemployeeresigns，hisabilitytologontothenetworkmustbeimmediatelyrevoked. Anemployeeresigns.Youneedtoimmediatelypreventtheemployeefromloggingontothedomain. Whatshouldyoudo（）
单项选择题 Your network contains an enterprise root certification authority （CA）. You need to ensure that a certificate issued by the CA is valid. What should you do（）