单项选择题 Your network consists of an Active Directory forest named contoso.com. All servers run Windows  Server 2008 R2. All domain controllers are configured as DNS servers. The contoso.com DNS  zone is stored in the ForestDnsZones Active Directory application partition.     You have a member server that contains a standard primary DNS zone for dev.contoso.com.     You need to ensure that all domain controllers can resolve names for dev.contoso.com.     What should you do（）

单项选择题 You have a domain controller that runs Windows Server 2008 R2 and is configured as a DNS  server.     You need to record all inbound DNS queries to the server.     What should you configure in the DNS Manager console（）

单项选择题 Your network consists of an Active Directory forest that contains two domains. All servers run  Windows Server 2008 R2. All domain controllers are configured as DNS servers.     You have a standard primary zone for dev.contoso.com that is stored on a member server.     You need to ensure that all domain controllers can resolve names from the dev.contoso.com  zone.     What should you do（）