Your network contains a server named Server1 that runs Windows Server 2008 R2 Service Pack 1 (SP1).
Server1 has a static IP address.
You need to configure Server1 to receive an IP address from a DHCP server.
Which Netsh context should you use?
A. dhcpclientYour network contains an Active Directory domain.
You have a print server named Server1 that runs Windows Server 2008 R2.
You deploy a new print device and create a shared printer.
You need to ensure that only members of a group named Marketing can print color documents on the new print device. All other users must only be able to print black and white documents on the new print device.
What should you do?
A. Create a printer port.Your network contains an Active Directory domain.
The network contains a standalone server that runs Windows Server 2008 R2. The server has a static IP address.
You need to configure the server as a DHCP Relay Agent.
What should you do first?
A. Install the Health Registration Authority (HRA) role service on the server.Your network contains a Windows Server Update Services (WSUS) server. You need to ensure that the WSUS server automatically downloads updates for a specific Microsoft product. What should you do first?
A. From the Automatic Approvals options, modify the Advanced settings.Your network contains two Active Directory sites named Site1 and Site2. Site1 contains a server named Server1. Server1 runs a custom application named App1.
Users in Site2 report that they cannot access App1 on Server1. Users in Site1 can access App1. Server1 has a Windows Firewall with Advanced Security rule named Rule1.
You discover that Rule1 blocks the connection to App1.
You verify that Server1 has no connection security rules.
You need to ensure that the Site2 users can connect to Server1.
What should you modify in Rule1?
A. the authorized computers listYour company has a single Active Directory forest that has six domains. All DNS servers in the forest run Windows Server 2008 R2.
You need to ensure that all public DNS queries are channeled through a single-caching-only DNS server. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
A. Disable the root hints.Your network contains a domain controller named DC1.
DC1 hosts a zone named contoso.com. The properties of the zone are shown in the exhibit.
(Click the Exhibit button.)

You need to ensure that only secure dynamic updates are accepted for the contoso.com zone. What should you do first?
A. Modify the NTFS permissions of the zone file.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?
A. Run dnscmd by using the ZoneResetMasters option.Your network contains three servers named Server1, Server2, and Server3 that have the Network Policy Server (NPS) role service installed. On Server1, you configure a Remote RADIUS Server Group that contains Server2 and Server3. On Server2 and Server3, you configure Server1 as a RADIUS client. You configure Server2 and Server3 to authenticate remote users. You need to configure Server1 to forward RADIUS authentication requests to Server2 and Server3.
What should you create on Server1?
A. a network policyYour network contains two Active Directory forests named contoso.com and fabrikam.com. You have a standalone Network Policy Server (NPS) named NPS1.
You have a VPN server named VPN1. VPN1 is configured as a RADIUS client to NPS1.
You need to ensure that users from both forests can establish VPN connections by using their own domain accounts.
What should you do?
A. On NPS1, configure remediation server groups.Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only Microsoft exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your 70-642 exam preparations and Microsoft certification application, do not hesitate to visit our Vcedump.com to find your solutions here.