Your company has a single Active Directory forest that has a domain in North America named na.contoso.com and a domain in South America named sa.contoso.com. The client computers run Windows 7.

You need to configure the client computers in the North America office to improve the name resolution response time for resources in the South America office.

What should you do?

Your company has an Active Directory domain named ad.contoso.com. All client computers run Windows 7. The company has recently acquired a company that has an Active Directory domain named ad.fabrikam.com. A two-way forest trust is established between the ad.fabrikam.com domain and the ad.contoso.com domain.

You need to edit the ad.contoso.com domain Group Policy object (GPO) to enable users in the ad.contoso.com domain to access resources in the ad.fabrikam.com domain.

What should you do?

Your company has a single Active Directory domain. The company has a main office and three branch offices. The domain controller in the main office runs Windows Server 2008 R2 and provides DNS for the main office and all of the branch offices. Each branch office contains a file server that runs Windows Server 2008 R2. Users in the branch offices report that it takes a long time to access network resources. You confirm that there are no problems with WAN connectivity or bandwidth.

You need to ensure that users in the branch offices are able to access network resources as quickly as possible.

Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

Your company has a single Active Directory domain. The company has a main office and a branch office. Both the offices have domain controllers that run Active Directory-integrated DNS zones. All client computers are configured to use the local domain controllers for DNS resolution. The domain controllers at the branch office location are configured as Read-Only Domain Controllers (RODC).

You change the IP address of an existing server named SRV2 in the main office. You need the branch office DNS servers to reflect the change immediately.

What should you do?

Your company has a main office and a branch office. The main office has a domain controller named DC1 that hosts a DNS primary zone. The branch office has a DNS server named SRV1 that hosts a DNS secondary zone. All client computers are configured to use their local server for DNS resolution. You change the IP address of an existing server named SRV2 in the main office.

You need to ensure that SRV1 reflects the change immediately.

What should you do?

Your company has a main office and two branch offices. Domain controllers in the main office host an Active Directory-integrated zone. The DNS servers in the branch offices host a secondary zone for the domain and use the main office DNS servers as their DNS Master servers for the zone. The company adds a new branch office. You add a member server named Branch3 and install the DNS Server server role on the server. You configure a secondary zone for the domain. The zone transfer fails.

You need to configure DNS to provide zone data to the DNS server in the new branch office.

What should you do?

Your company has a domain controller named Server1 that runs Windows Server 2008 R2. Server1 has the DNS Server server role installed.

You need to configure the DNS server to resolve IP addresses to host names.

Which record should you create?

Your company has a domain controller named Server1 that runs Windows Server 2008 R2 and the DNS Server server role. A server named Server2 runs a custom application.

You need to configure DNS to include the following parameters for the custom application:
* Service
* Priority
* Weight
* Protocol
* Port number
* Host offering this service

Which record should you create?

Your company has a domain controller named Server1 that runs Windows Server 2008 R2 and the DNS server role. A server named Server2 runs Windows Server 2003 and Microsoft Exchange Server 2007. The company wants to deploy a new Exchange server named Server3 to receive all inbound e-mail traffic.

You need to configure DNS to direct incoming e-mail traffic to the Exchange servers. You also need to ensure that higher priority is given to Server3.

What should you do?

Your company has a domain controller that runs Windows Server 2008 R2 and the DNS role. The DNS domain is named contoso.com.

You need to ensure that inquiries about contoso.com are sent to dnsadmin@contoso.com.

What should you do?