单项选择题
A.Disable the notify feature for the contoso.com zone.
B.Disable the allow-read permission for the everyone group on the contoso.com DNS domain.
C.Configure the all domain controllers in the domain zone replication option on ad.contoso.com.
D.Configure the allow zone transfers only to servers listed on the named servers option on contoso.com.
单项选择题 You perform a security audit on a server named server1. You install the Microsoft network monitor 3.0 application on server1. You find that only some of the captured frames dsplay host mnemonic names in the source column and the destination column. All other frames display ip addresses. You need to display mnemonic host names instead of ip addresses for all the frames what should you do?（）
单项选择题 Your network contains an Active Directory domain.The domain contains a member server named Server1. Server1 has a single network connection.You need to log every attempt to connect to Server1 on a restricted port.What should you do？（）
单项选择题 You perform a security audit on a server named server1. You install the Microsoft network monitor 3.0 application on server1. You find that only some of the captured frames dsplay host mnemonic names in the source column and the destination column. All other frames display ip addresses. You need to display mnemonic host names instead of ip addresses for all the frames what should you do?（）