1.
You have a DHCP server that runs Windows Server 2008 R2. The DHCP server has two network connections named LAN1 and LAN2. You need to prevent the DHCP server from responding to DHCP client requests on LAN2. The server must continue to respond to non-DHCP client requests on LAN2. What should you do?
2.
Your network contains a server named Server1 that runs Windows Server 2008 R2. Server1 is configured as a DNS server.
You need to ensure that Server1 only resolves queries issued from client computers in the same subnet as Server1.
The solution must ensure that Server1 can resolve Internet host names.
What should you do on Server1?
3.
Your company has an IPv4 Ethernet network. A router named R1 connects your segment to the Internet. A router named R2 joins your subnet with a segment named Private1. The Private1 segment has a network address of 10.128.4.0/26. Your computer named WKS1 requires access to servers on the Private1 network. The WKS1 computer configuration is as shown in the following table. WKS1 is unable to connect to the Private1 network by using the current configuration. You need to add a persistent route for the Private1 network to the routing table on WKS1. Which command should you run on WKS1?
4.
You need to create a sender policy framework (SPF) record for the e-mail servers on your network. Which type of resource record should you create?
5.
Your network contains an Active Directory forest named fabrikam.com. The forest contains a DNS server named Server1. You need to configure Server1 to resolve single-label names. What should you do?
6.
Contoso Ltd. has a single Active Directory forest that has five domains. Each domain has two DNS servers.
Each DNS server hosts Active Directory-integrated zones for all five domains. All domain controllers run Windows Server 2008 R2.
Contoso acquires a company named Tailspin Toys. Tailspin Toys has a single Active Directory forest that contains a single domain.
You need to configure the DNS system in the Contoso forest to provide name resolution for resources in both forests.
What should you do?
7.
Your company has a single Active Directory forest that has an Active Directory domain named na.contoso.com. A server named Server1 runs the DNS Server server role. You notice stale resource records in the na.contoso.com zone. You have enabled DNS scavenging on Server1. Three weeks later, you notice that the stale resource records remain in na.contoso.com. You need to ensure that the stale resource records are removed from na.contoso.com. What should you do?
8.
Your company has a main office and a branch office. The company network has two WINS servers. You have an application that requires NetBIOS name resolution. The WINS servers are configured as shown in the following table. You discover that the WINS addresses on all client computers in both offices are configured in the following order of use:
10.1.0.23
10.6.0.254
You reconfigure the WINS addresses on all client computers in the branch office in the following order of use:
10.6.0.254
10.1.0.23
After the reconfiguration, users in the branch office are unable to connect to the servers that are located in the main office.
You need to restore name resolution in the branch office. What should you do?
9.
Your company has a server named Server1 that runs a Server Core installation of Windows Server 2008 R2, and the DNS Server server role. Server1 has one network interface named Local Area Connection. The static IP address of the network interface is configured as 10.0.0.1. You need to create a DNS zone named local.contoso.com on Server1. Which command should you use?
10.
Your network contains a server named Server1 that runs Windows Server 2008 R2. Server1 has the Network_Policy Server (NPS) role installed. You need to ensure that the NPS log files on Server1 contain information of client connections. What should you do?