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Category: 70-642 (v.3)

Exam 70-642: TS: Windows Server 2008 Network Infrastructure, Configuring (update October 31th, 2015)

Which two actions should you perform?

You are building a test environment to evaluate DNS Security Extensions (DNSSEC). You have a
domain controller named Server1 that runs Windows Server 2008 R2 in your test environment.
Server1 has the DNS Server server role installed. You need to configure Server1 to support the
DNSSEC evaluation. Which two actions should you perform? (Each correct answer presents part of
the solution. Choose two.)

You need to ensure that the contoso.com zone is available on Server2

Your network contains two servers named Server1 and Server2 that run Windows Server 2008 R2.
Server1 and Server2 are configured as DNS servers. On Server1, you create a primary DNS zone
named contoso.com. You configure Server2 to host a secondary copy of contoso.com. On Server2,
you open DNS Manager as shown in the exhibit. (Click the Exhibit button.)

You need to ensure that the contoso.com zone is available on Server2. What should you do?

You need to migrate \\contoso.com\dfs to Windows Server 2008 mode

Your network contains a domain-based Distributed File System (DFS) namespace named
\\contoso.com\dfs. \\contoso.com\\dfs is configured to use Windows 2000 Server mode. The
domain contains two servers named Server1 and Server2 that run Windows Server 2008 R2. Server1
is configured as a namespace server for \\contoso.com\dfs. You need to migrate \\contoso.com\dfs
to Windows Server 2008 mode. You install the Distributed File System role service on Server2. What
should you do next?

You need to ensure that all DNS clients can use DNS to resolve the single-label name of a server named Server1

DRAG DROP
Your network contains an Active Directory forest. The forest contains a server named
Server1.contoso.com. You need to ensure that all DNS clients can use DNS to resolve the single-label
name of a server named Server1. What should you do?
To answer, move the appropriate actions from the Possible Actions list to the Necessary Actions area
and arrange them in the correct order.

You need to ensure that SRV1 reflects the change immediately

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?

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?

Which two actions should you perform?

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.)

You need to configure ServerCore to use Server2 as the preferred DNS server and Server1 as the alternate DNS s

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?


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