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 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 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 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 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 server named Server1 that runs Windows Server 2008 R2. Server1 runs the
DHCP Server server role and the DNS Server server role. You also have a server named ServerCore
that runs a Server Core installation of Windows Server 2008 R2. All computers are configured to use
only Server1 for DNS resolution. The IP address of Server1 is 192.168.0.1. The network interface on
all the computers is named LAN. Server1 is temporarily offline. A new DNS server named Server2 has
been configured to use the IP address 192.168.0.254. You need to configure ServerCore to use
Server2 as the preferred DNS server and Server1 as the alternate DNS server. What should you do?

Your company has a server named Server1 that runs Windows Server 2008 R2. Server1 runs the
DHCP Server server role and the DNS Server server role. You also have a server named ServerCore
that runs a Server Core installation of Windows Server 2008 R2. All computers are configured to use
only Server1 for DNS resolution. The IP address of Server1 is 192.168.0.1. The network interface on
all the computers is named LAN. Server1 is temporarily offline. A new DNS server named Server2 has
been configured to use the IP address 192.168.0.254. You need to configure ServerCore to use
Server2 as the preferred DNS server and Server1 as the alternate DNS server. 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 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 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?