單項選擇題

Your network contains an Active Directory domain. The domain contains two domain controllers named DC1 and DC2.
DC1 hosts a standard primary DNS zone for the domain. Dynamic updates are enabled on the zone. DC2 hosts a standard secondary DNS zone for the domain.
You need to configure DNS to allow only secure dynamic updates.
What should you do first（）

A.On DC1 and DC2， configure a trust anchor.
B.On DC1 and DC2， configure a connection security rule.
C.On DC1， configure the zone transfer settings.
D.On DC1， configure the zone to be stored in Active Directory.

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多項選擇題

You have two servers named Server1 and Server2. Both servers run Windows Server 2008 R2. Server1 is configured as an Enterprise Root certification authority （CA）. You install the Online Responder role service on Server2.
You need to configure Server2 to issue certificate revocation lists （CRLs） for the enterprise root CA.
Which two tasks should you perform（）

A.Import the enterprise root CA certificate.
B.Import the OCSP Response Signing certificate.
C.Add the Server1 computer account to the CertPublishers group.
D.Set the Startup Type of the Certificate Propagation service to Automatic.

單項選擇題

Your company has an Active Directory domain. You have a two-tier PKI infrastructure that contains an offline root CA and an online issuing CA. The Enterprise certification authority is running Windows Server 2008 R2.
You need to ensure users are able to enroll new certificates.
What should you do（）

A.Renew the Certificate Revocation List （CRL） on the root CA . Copy the CRL to the CertEnroll folder on the issuing C
B.Renew the Certificate Revocation List （CRL） on the issuing CA . Copy the CRL to the SystemCertificates folder in th
C.Import the root CA certificate into the Trusted Root Certification Authorities store on all client workstations.
D.Import the issuing CA certificate into the Intermediate Certification Authorities store on all client workstations.

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