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6. Your company has a main office and two branch offices. The network contains one Active Directory domain named contoso.com.
All domain controllers and DNS servers for the contoso.com domain are located in the main office. All DNS servers are member servers.
You plan to deploy two new Active Directory domains named east.contoso.com and west.contoso.com in the branch offices.
You install a DNS server in each branch office.
You need to prepare the environment for the installation of the new domains.
What should you do next?
A. Create a new standard primary zone on each branch office DNS server for the new domains. Configure forwarders on the main office DNS servers to point to the branch office servers.
B. Create a new stub zone on each branch office DNS server for the new domains. Configure conditional forwarders on the main office DNS servers to point to the branch office DNS servers.
C. Configure a delegation subdomain DNS record on the main office DNS server for each new domain. Configure a stub zone on each branch office DNS server for the new domains. Configure zone transfer for the contoso.com zone to the branch office DNS servers.
D. Configure a delegation subdomain DNS record on the main office DNS server for each new domain. Create a new standard primary zone on each branch office DNS server for the new domains. Configure zone transfer for the contoso.com zone to the branch office DNS servers.
Answer: D
7. Your company has one main office and one branch office. The branch office is connected to the main office by using a wide area network (WAN) link. The network consists of one Active directory domain.
The branch office has two member servers that run Windows Server 2008. One of the servers is configured as a file server that hosts shared folders.
The branch office has a local administrator. The main office has one standard primary DNS zone that is hosted on a DNS server.
The branch office grows from 100 client computers to 1,000 client computers.
You need to recommend a name resolution solution for the branch office to meet the following requirements:
Users must be able to access file shares on the local server if a WAN link fails.
The branch office administrator must be able to modify Active Directory objects while at the branch office if a WAN link fails.
What should you recommend?
A. Promote the member server to a domain controller and configure the DNS role. Create a standard secondary zone.
B. Promote the member server to a domain controller and configure the DNS role. Create a new standard primary zone.
C. Promote the member server to a read-only domain controller (RODC) and configure the DNS role. Create a primary read-only zone.
D. Promote the member server to a read-only domain controller (RODC) and configure the DNS role. Create a new standard secondary zone.
Answer: A
8. Your network consists of one Active Directory forest that contains one root domain and 22 child domains.
All domain controllers run Windows Server 2003. All domain controllers run the DNS Server service and host Active Directory-integrated zones.
Administrators report that it takes more than one hour to restart the DNS servers.
You need to reduce the time it takes to restart the DNS servers.
What should you do?
A. Upgrade all domain controllers to Windows Server 2008.
B. Upgrade all domain controllers in the root domain to Windows Server 2008, and then set the functional level for the root domain to Windows Server 2008.
C. Deploy new secondary zones on additional servers in each child domain.
D. Change the Active Directory-integrated DNS zones to standard primary zones.
Answer: A
9. Your network consists of one Active Directory forest that contains one root domain and 10 child domains.
Administrators of the child domains frequently modify the records for authoritative DNS servers for the child domain DNS zones.
You need to recommend a solution to minimize the amount of manual configuration steps required to maintain name resolution on the network.
What should you recommend?
A. On the child domain DNS servers, create stub zones for the root domain zone.
B. On the child domain DNS servers, configure conditional forwarders for the parent domain.
C. On the root domain DNS servers, create stub zones for the child domain zones.
D. On the root domain DNS servers, configure delegation subdomain records for the child domains.
Answer: C
