Free Microsoft 70-648 Exam Dumps Questions & Answers

You have a DHCP server that runs Windows Server 2008 R2. You restore the DHCP database by using a recent backup.
You need to prevent DHCP clients from receiving IP addresses that are currently in use on the network.
What should you do?

• A.  Add the DHCP server option 15.
• B.  Set the Conflict Detection value to 0.
• C.  Add the DHCP server option 44.
• D.  Set the Conflict Detection value to 2.

Your network contains a server named Server1.
An administrator named Admin1 installs the Windows Server Update Services (WSUS) server role on
Server1.
You open the Windows Server Update Services console and view the Products and Classifications options
as shown in the exhibit. (Click the Exhibit button.)
You need to ensure that you can select updates for Windows Server 2008 R2 Service Pack 1 (SP1) from
the Products and Classifications options.
What should you do?
Exhibit:

• A.  From the WSUS Administration console, synchronize Server1.
• B.  From a command prompt, run gpudate /force.
• C.  From a command prompt, run wuauclt /detectnow.
• D.  From the Service console, restart the Update Services service.

Note: This question is part of a series of question that use the same set of answer choices. Each answer choice may be used once, more than once, or not at all.
Your network contains an Active Directory forest. The forest contains a member server named Server1 that runs Windows Server 2008 R2.
You need to configure Server1 to provide central authentication of dial-up, VPN, and wireless connections to the network.
Which server role, role service or feature should you install?

• A.  Windows Internal Database
• B.  Windows System Resource Manager (WSRM)
• C.  Health Registration Authority (HRA)
• D.  Connection Manager Administration Kit (CMAK)
• E.  Routing and Remote Access service (RRAS)
• F.  Wireless LAN Service
• G.  Services for Network File System (NFS)
• H.  Group Policy Management
• I.  Windows Server Update Services (WSUS)
• J.  Simple TCP/IP Services
• K.  Network Policy Server (NPS)
• L.  Network Load Balancing (NLB)
• M.  File Server Resource Manager (FSRM)

Note: This question is part of a series of question that use the same set of answer choices. Each answer choice may be used once, more than once, or not at all.
Your network contains an Active Directory domain. Your company provides VPN access for multiple organizations.
You need to configure Network Policy Server (NPS) to forward authentication requests to the appropriate organization.
What should you configure on the NPS server?

• A.  System Health Validators (SHVs)
• B.  Group Policy preferences
• C.  the Windows Authentication authentication provider
• D.  Connection Request policies
• E.  IKEv2 client connections
• F.  the Windows Accounting accounting provider
• G.  the RADIUS Accounting accounting provider
• H.  the RADIUS Authentication authentication provider
• I.  Health policies
• J.  Remediation Server groups

Your network contains an Active Directory domain named contoso.com. All domain controllers run Windows Server 2008 R2. The functional level of the domain is Windows Server 2008 R2. The functional level of the forest is Windows Server 2008.
You have a member server named Server1 that runs Windows Server 2008.
You need to ensure that you can add Server1 to contoso.com as a domain controller.
What should you run before you promote Server1?

• A.  dcpromo.exe /ReplicaOrNewDomain:replica
• B.  Set-ADDomainMode -Identity contoso.com -DomainMode Windows2008Domain
• C.  Set-ADForestMode -Identity contoso.com -ForestMode Windows2008R2Forest
• D.  dcpromo.exe /CreateDCAccount